WO2013038376A1 - Augmentation de la recombinaison meiotique chez les plantes par inhibition de la proteine fancm - Google Patents
Augmentation de la recombinaison meiotique chez les plantes par inhibition de la proteine fancm Download PDFInfo
- Publication number
- WO2013038376A1 WO2013038376A1 PCT/IB2012/054813 IB2012054813W WO2013038376A1 WO 2013038376 A1 WO2013038376 A1 WO 2013038376A1 IB 2012054813 W IB2012054813 W IB 2012054813W WO 2013038376 A1 WO2013038376 A1 WO 2013038376A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fancm
- protein
- gene
- plant
- plants
- Prior art date
Links
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 56
- 102000004169 proteins and genes Human genes 0.000 title claims abstract description 29
- 230000006798 recombination Effects 0.000 title abstract description 22
- 238000005215 recombination Methods 0.000 title abstract description 22
- 230000002401 inhibitory effect Effects 0.000 title 1
- 102100034552 Fanconi anemia group M protein Human genes 0.000 claims abstract description 37
- 101150090685 Fancm gene Proteins 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000001965 increasing effect Effects 0.000 claims abstract description 14
- 231100000350 mutagenesis Toxicity 0.000 claims abstract description 11
- 101000848187 Homo sapiens Fanconi anemia group M protein Proteins 0.000 claims abstract description 9
- 238000002703 mutagenesis Methods 0.000 claims abstract description 6
- 241000196324 Embryophyta Species 0.000 claims description 80
- 230000035772 mutation Effects 0.000 claims description 33
- 230000014509 gene expression Effects 0.000 claims description 18
- 108060004795 Methyltransferase Proteins 0.000 claims description 12
- 230000005764 inhibitory process Effects 0.000 claims description 11
- 150000001413 amino acids Chemical class 0.000 claims description 8
- 230000002452 interceptive effect Effects 0.000 claims description 8
- 230000008685 targeting Effects 0.000 claims description 7
- 241000219195 Arabidopsis thaliana Species 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 108020004511 Recombinant DNA Proteins 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000009261 transgenic effect Effects 0.000 claims description 5
- 239000013598 vector Substances 0.000 claims description 5
- 108700019146 Transgenes Proteins 0.000 claims description 3
- 230000008033 biological extinction Effects 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000022532 regulation of transcription, DNA-dependent Effects 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 230000002068 genetic effect Effects 0.000 abstract description 15
- 230000030279 gene silencing Effects 0.000 abstract description 3
- 238000013507 mapping Methods 0.000 abstract description 3
- 101710127385 Fanconi anemia group M protein Proteins 0.000 description 29
- 210000000349 chromosome Anatomy 0.000 description 19
- 101100433229 Caenorhabditis elegans zip-4 gene Proteins 0.000 description 18
- 210000004027 cell Anatomy 0.000 description 16
- 101000889890 Homo sapiens Testis-expressed protein 11 Proteins 0.000 description 14
- 101000685830 Homo sapiens Zinc transporter ZIP4 Proteins 0.000 description 14
- 102100023140 Zinc transporter ZIP4 Human genes 0.000 description 13
- PLUBXMRUUVWRLT-UHFFFAOYSA-N Ethyl methanesulfonate Chemical compound CCOS(C)(=O)=O PLUBXMRUUVWRLT-UHFFFAOYSA-N 0.000 description 11
- 210000004756 chromatid Anatomy 0.000 description 10
- 108091060290 Chromatid Proteins 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 9
- 108020004414 DNA Proteins 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000009466 transformation Effects 0.000 description 6
- 108091026890 Coding region Proteins 0.000 description 5
- 101000836826 Homo sapiens Protein shortage in chiasmata 1 ortholog Proteins 0.000 description 5
- 102100027102 Protein shortage in chiasmata 1 ortholog Human genes 0.000 description 5
- 230000009368 gene silencing by RNA Effects 0.000 description 5
- 230000002779 inactivation Effects 0.000 description 5
- 229920001184 polypeptide Polymers 0.000 description 5
- 108090000765 processed proteins & peptides Proteins 0.000 description 5
- 102000004196 processed proteins & peptides Human genes 0.000 description 5
- 102100031780 Endonuclease Human genes 0.000 description 4
- 108010042407 Endonucleases Proteins 0.000 description 4
- 108091030071 RNAI Proteins 0.000 description 4
- 230000021121 meiosis Effects 0.000 description 4
- 230000031877 prophase Effects 0.000 description 4
- 238000005204 segregation Methods 0.000 description 4
- 210000004217 synaptonemal complex Anatomy 0.000 description 4
- 241000589158 Agrobacterium Species 0.000 description 3
- 108091026821 Artificial microRNA Proteins 0.000 description 3
- 241000701489 Cauliflower mosaic virus Species 0.000 description 3
- -1 D C1 Proteins 0.000 description 3
- 206010064571 Gene mutation Diseases 0.000 description 3
- 101000968674 Homo sapiens MutS protein homolog 4 Proteins 0.000 description 3
- 101000968663 Homo sapiens MutS protein homolog 5 Proteins 0.000 description 3
- 102100021157 MutS protein homolog 4 Human genes 0.000 description 3
- 102100021156 MutS protein homolog 5 Human genes 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 108010029485 Protein Isoforms Proteins 0.000 description 3
- 102000001708 Protein Isoforms Human genes 0.000 description 3
- 230000035558 fertility Effects 0.000 description 3
- 230000008774 maternal effect Effects 0.000 description 3
- 230000002018 overexpression Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 2
- 102000040650 (ribonucleotides)n+m Human genes 0.000 description 2
- 108700028369 Alleles Proteins 0.000 description 2
- 101000968669 Arabidopsis thaliana DNA mismatch repair protein MSH5 Proteins 0.000 description 2
- 101000785670 Arabidopsis thaliana TPR repeat-containing protein ZIP4 Proteins 0.000 description 2
- 240000002791 Brassica napus Species 0.000 description 2
- 244000241235 Citrullus lanatus Species 0.000 description 2
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 2
- 241000206602 Eukaryota Species 0.000 description 2
- 101000843497 Homo sapiens Probable ATP-dependent DNA helicase HFM1 Proteins 0.000 description 2
- 101000693444 Homo sapiens Zinc transporter ZIP2 Proteins 0.000 description 2
- 108700011259 MicroRNAs Proteins 0.000 description 2
- 102000013609 MutL Protein Homolog 1 Human genes 0.000 description 2
- 108010026664 MutL Protein Homolog 1 Proteins 0.000 description 2
- 102100030730 Probable ATP-dependent DNA helicase HFM1 Human genes 0.000 description 2
- 102000002490 Rad51 Recombinase Human genes 0.000 description 2
- 108010068097 Rad51 Recombinase Proteins 0.000 description 2
- 108020004459 Small interfering RNA Proteins 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 238000010367 cloning Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000030699 diplotene Effects 0.000 description 2
- 230000005782 double-strand break Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000000415 inactivating effect Effects 0.000 description 2
- 230000012470 leptotene Effects 0.000 description 2
- 230000031864 metaphase Effects 0.000 description 2
- 230000010765 pachytene Effects 0.000 description 2
- 230000008775 paternal effect Effects 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 238000003976 plant breeding Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000009353 zygotene Effects 0.000 description 2
- 241000702449 African cassava mosaic virus Species 0.000 description 1
- 235000005254 Allium ampeloprasum Nutrition 0.000 description 1
- 240000006108 Allium ampeloprasum Species 0.000 description 1
- 244000291564 Allium cepa Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 108010037365 Arabidopsis Proteins Proteins 0.000 description 1
- 101000968672 Arabidopsis thaliana DNA mismatch repair protein MSH4 Proteins 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 108091032955 Bacterial small RNA Proteins 0.000 description 1
- 235000021537 Beetroot Nutrition 0.000 description 1
- 235000011293 Brassica napus Nutrition 0.000 description 1
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000011299 Brassica oleracea var botrytis Nutrition 0.000 description 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- 240000003259 Brassica oleracea var. botrytis Species 0.000 description 1
- 235000000540 Brassica rapa subsp rapa Nutrition 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- 101100292209 Caenorhabditis elegans msh-5 gene Proteins 0.000 description 1
- 235000002566 Capsicum Nutrition 0.000 description 1
- 102000053642 Catalytic RNA Human genes 0.000 description 1
- 108090000994 Catalytic RNA Proteins 0.000 description 1
- 108010077544 Chromatin Proteins 0.000 description 1
- 240000006740 Cichorium endivia Species 0.000 description 1
- 206010053138 Congenital aplastic anaemia Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 241000219130 Cucurbita pepo subsp. pepo Species 0.000 description 1
- 235000003954 Cucurbita pepo var melopepo Nutrition 0.000 description 1
- 244000019459 Cynara cardunculus Species 0.000 description 1
- 235000019106 Cynara scolymus Nutrition 0.000 description 1
- 102100035186 DNA excision repair protein ERCC-1 Human genes 0.000 description 1
- 102100028849 DNA mismatch repair protein Mlh3 Human genes 0.000 description 1
- 102100039116 DNA repair protein RAD50 Human genes 0.000 description 1
- 102000052510 DNA-Binding Proteins Human genes 0.000 description 1
- 101710116602 DNA-Binding protein G5P Proteins 0.000 description 1
- 230000004568 DNA-binding Effects 0.000 description 1
- 244000000626 Daucus carota Species 0.000 description 1
- 235000002767 Daucus carota Nutrition 0.000 description 1
- 102100029716 DnaJ homolog subfamily A member 3, mitochondrial Human genes 0.000 description 1
- 102100033996 Double-strand break repair protein MRE11 Human genes 0.000 description 1
- 108700016376 Drosophila FANCM Proteins 0.000 description 1
- 102100036109 Dual specificity protein kinase TTK Human genes 0.000 description 1
- 108010079804 Fanconi Anemia Complementation Group Proteins Proteins 0.000 description 1
- 102000012983 Fanconi Anemia Complementation Group Proteins Human genes 0.000 description 1
- 201000004939 Fanconi anemia Diseases 0.000 description 1
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- 208000031448 Genomic Instability Diseases 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 244000020551 Helianthus annuus Species 0.000 description 1
- 235000003222 Helianthus annuus Nutrition 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 101000876529 Homo sapiens DNA excision repair protein ERCC-1 Proteins 0.000 description 1
- 101000577867 Homo sapiens DNA mismatch repair protein Mlh3 Proteins 0.000 description 1
- 101000743929 Homo sapiens DNA repair protein RAD50 Proteins 0.000 description 1
- 101000866012 Homo sapiens DnaJ homolog subfamily A member 3, mitochondrial Proteins 0.000 description 1
- 101000591400 Homo sapiens Double-strand break repair protein MRE11 Proteins 0.000 description 1
- 101000659223 Homo sapiens Dual specificity protein kinase TTK Proteins 0.000 description 1
- 101000949825 Homo sapiens Meiotic recombination protein DMC1/LIM15 homolog Proteins 0.000 description 1
- 101000825217 Homo sapiens Meiotic recombination protein SPO11 Proteins 0.000 description 1
- 101001128138 Homo sapiens NACHT, LRR and PYD domains-containing protein 2 Proteins 0.000 description 1
- 101000981336 Homo sapiens Nibrin Proteins 0.000 description 1
- 101001046894 Homo sapiens Protein HID1 Proteins 0.000 description 1
- 101000904868 Homo sapiens Transcriptional regulator ATRX Proteins 0.000 description 1
- 101000693447 Homo sapiens Zinc transporter ZIP1 Proteins 0.000 description 1
- 101000693468 Homo sapiens Zinc transporter ZIP3 Proteins 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 208000026350 Inborn Genetic disease Diseases 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 101150100766 MUS81 gene Proteins 0.000 description 1
- 241000220225 Malus Species 0.000 description 1
- 235000011430 Malus pumila Nutrition 0.000 description 1
- 235000015103 Malus silvestris Nutrition 0.000 description 1
- 102100035285 Meiotic recombination protein DMC1/LIM15 homolog Human genes 0.000 description 1
- 102100022253 Meiotic recombination protein SPO11 Human genes 0.000 description 1
- 101000669895 Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) Replication factor A Proteins 0.000 description 1
- 102100031897 NACHT, LRR and PYD domains-containing protein 2 Human genes 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 101100355599 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) mus-11 gene Proteins 0.000 description 1
- 239000006002 Pepper Substances 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 241000195887 Physcomitrella patens Species 0.000 description 1
- 235000016761 Piper aduncum Nutrition 0.000 description 1
- 240000003889 Piper guineense Species 0.000 description 1
- 235000017804 Piper guineense Nutrition 0.000 description 1
- 235000008184 Piper nigrum Nutrition 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
- 241000218976 Populus trichocarpa Species 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 240000001987 Pyrus communis Species 0.000 description 1
- 101150006234 RAD52 gene Proteins 0.000 description 1
- 238000012228 RNA interference-mediated gene silencing Methods 0.000 description 1
- 102000053062 Rad52 DNA Repair and Recombination Human genes 0.000 description 1
- 108700031762 Rad52 DNA Repair and Recombination Proteins 0.000 description 1
- 102000018120 Recombinases Human genes 0.000 description 1
- 108010091086 Recombinases Proteins 0.000 description 1
- 101710162453 Replication factor A Proteins 0.000 description 1
- 101710176758 Replication protein A 70 kDa DNA-binding subunit Proteins 0.000 description 1
- 240000000528 Ricinus communis Species 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 101150059721 SHOC1 gene Proteins 0.000 description 1
- 101710176276 SSB protein Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 101100409457 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CDC40 gene Proteins 0.000 description 1
- 101100156959 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) XRS2 gene Proteins 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 241000209056 Secale Species 0.000 description 1
- 235000007238 Secale cereale Nutrition 0.000 description 1
- 101710126859 Single-stranded DNA-binding protein Proteins 0.000 description 1
- 108091027967 Small hairpin RNA Proteins 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 240000003829 Sorghum propinquum Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 108700029229 Transcriptional Regulatory Elements Proteins 0.000 description 1
- 102100023931 Transcriptional regulator ATRX Human genes 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 241000722921 Tulipa gesneriana Species 0.000 description 1
- 108090000848 Ubiquitin Proteins 0.000 description 1
- 102000044159 Ubiquitin Human genes 0.000 description 1
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 101150041338 ZIP4 gene Proteins 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 102100025452 Zinc transporter ZIP1 Human genes 0.000 description 1
- 102100025446 Zinc transporter ZIP3 Human genes 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000009418 agronomic effect Effects 0.000 description 1
- 230000000692 anti-sense effect Effects 0.000 description 1
- 235000016520 artichoke thistle Nutrition 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 235000003733 chicria Nutrition 0.000 description 1
- 210000003483 chromatin Anatomy 0.000 description 1
- 230000024321 chromosome segregation Effects 0.000 description 1
- 239000002299 complementary DNA Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000003828 downregulation Effects 0.000 description 1
- 238000004520 electroporation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 231100000502 fertility decrease Toxicity 0.000 description 1
- 238000012226 gene silencing method Methods 0.000 description 1
- 208000016361 genetic disease Diseases 0.000 description 1
- 235000002532 grape seed extract Nutrition 0.000 description 1
- 238000013537 high throughput screening Methods 0.000 description 1
- 230000006801 homologous recombination Effects 0.000 description 1
- 238000002744 homologous recombination Methods 0.000 description 1
- 102000045914 human FANCM Human genes 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 108020004999 messenger RNA Proteins 0.000 description 1
- 238000000520 microinjection Methods 0.000 description 1
- 101150096888 msh-5 gene Proteins 0.000 description 1
- 239000003471 mutagenic agent Substances 0.000 description 1
- 108010058731 nopaline synthase Proteins 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 108091092562 ribozyme Proteins 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 230000010153 self-pollination Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012225 targeting induced local lesions in genomes Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000002103 transcriptional effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
- C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
- C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
- C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
Definitions
- the present invention relates to a method for increasing meiotic recombination in plants.
- Meiotic recombination is a DNA exchange between homologous chromosomes during meiosis; it intervenes during the prophase of the first meiotic division.
- One of the products of recombination is the crossing-over, which causes a reciprocal exchange of continuity between two homologous chromatids.
- This prophase comprises 5 successive stages: leptotene, zygotene, pachytene, diplotene, and diacinesis.
- leptotene chromosomes become individualized, each chromosome being formed by two sister chromatids resulting from the duplication that occurred prior to prophase.
- homologous chromosomes pair together, forming a structure called "divalent” that contains four chromatids, two maternal sister chromatids, and two paternal sister chromatids, homologous to maternal chromatids.
- the chromosomes are completely paired, and recombinant nodules are formed between the homologous chromatids closely related to each other by the synaptonemal complex (SC); at diplotene, the SC dissociates progressively, and the homologous chromosomes start to separate, but remain joined at the level of the chiasmas, which correspond to the crossing-overs (COs) sites.
- SC synaptonemal complex
- COs crossing-overs
- Meiotic recombination is triggered by the formation of double-strand breaks (DSBs) in either homologous chromatid, and results from the repair of these breaks using a homologous chromosome chromatid as a template.
- DSBs double-strand breaks
- Meiotic recombination results in a reassortment of paternal and maternal alleles in the genome, which contributes to generating genetic diversity. It is therefore of particular interest in plant breeding programs (WIJNKER & de Jong, Trends in Plant Science, 13, 640-646, 2008).
- an improvement in the recombination rate may make it possible to increase the genetic mixing, and thus the probabilities of obtaining new combinations of characteristics; it can also facilitate the introgression of genes of interest, as well as genetic mapping and positional cloning of genes of interest.
- a resolvase a single-stranded DNA binding protein, a protein involved in chromatin remodeling, or a protein of the synaptonemal complex, to increase the frequency of recombination between homologous chromatids
- PCT Application WO 2004016795 proposes to increase the recombination between homologous chromosomes by expressing a SPOll protein fused to a DNA binding domain
- PCT Application WO 03104451 proposes to increase the recombination potential between homologous chromosomes by overexpression of a protein (MutS) involved in the repair of mismatches.
- COs type I COs type I
- ZMM genes ZIP1, ZIP2, ZIP3, ZIP4, MER3, MSH4, MSH5
- the inventors have now discovered that the inactivation of the Arabidopsis thaliana Fanconi Anemia Complementation Group M (FANCM) gene compensated for the effects of inactivation of AtMSH5, SHOC1, or AtZIP4, and allowed increase the number of meiotic COs and restore fertility in zmm mutants Atzip4 - / -, Atmsh5 - / - and Atshocl - / -. They further found that the effects of inactivating the FANCM gene on increasing meiotic COs occurred not only in zmm mutants, but also in wild type plants with functional ZMM genes.
- FANCM Fanconi Anemia Complementation Group M
- the FANCM protein was initially identified in humans as part of the search for mutations associated with Fanconi anemia, which is a genetic disorder characterized by genomic instability and susceptibility to cancer. This protein participates in the repair of DNA lesions; the human FANC protein contains two helicase domains in its N-terminal half: a DEXDc domain (cd00046, and a HELICc domain (cd00079) as well as an ERCC1 / XPF endonuclease domain in its C-terminal half, the latter domain being however, probably not functional because it is degenerate for several residues essential for endonuclease activity (MEETEI et al, Nat. Genet., 37, 958-963, 2005).
- the FANCM protein appears conserved, and various homologues of this protein have been identified in eukaryotes, based on sequence homologies.
- the plant FANCMs, represented by the Arabidopsis thaliana protein, are also lacking the endonuclease domain.
- AtFANCM is encoded by the AT1G35530 gene; two predicted isoforms of this protein are described in the sequence databases: one (GenBank: NP_001185141; UniProtKB: F4HYE4) represented in the attached sequence listing under the number SEQ ID NO: 1, has a size of 1390 amino acids ; the other (GenBank: NP_174785; UniProtKB: F4HYE5), has a size of 1324 amino acids. These two isoforms differ from each other by the presence of two insertions in the NP_001185141 / F4HYE4 sequence: one of 45 amino acids between positions 575 and 576 of the NP_174785 / F4HYE5 sequence, and the other of 21 amino acids between the positions. 1045 and 1046 of the sequence NP_174785 / F4HYE5.
- AtFANCM has in its N-terminal half the two helicase domains DEXDc (amino acids 129-272 of SEQ ID NO: 1) and HELICc (amino acids 445-570 of SEQ ID NO: 1); these two domains are respectively described under the references cd00046 and cd00079 in the CDD database (MARCHLER-BAUER et al., Nucleic Acids Res .39 (D) 225-9, 2011).
- AtFANCM orthologs in a large panel of eukaryotes, and it can be assumed that this protein is conserved in all higher plants.
- AtFANCM orthologues include:
- Vitis vinifera protein whose polypeptide sequence is available in the GenBank database under access number CBI18266;
- the subject of the present invention is a method for increasing the frequency of meiotic COs in a plant, characterized in that it comprises the inhibition in said plant of a protein hereinafter called FANCM, said protein having at least 30% and in order of increasing preference, at least 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95 or 98% sequence identity, or at least 45%, and in order of increasing preference, at least 50, 55, 60, 65, 70, 75, 80, 85, 90, 95 or 98% sequence similarity with the AtFANCM protein of sequence SEQ ID NO: 1, and containing a DEXDc helicase domain (cd00046) and HELICc helicase domain (cd00079).
- FANCM protein hereinafter called FANCM
- the DEXDc helicase domain of said FANCM protein has at least 65%, and in order of preference at least 70,75, 80, 85, 90, 95 or 98% sequence identity, or at least 75%, and in order of increasing preference, at least 80, 85, 90, 95 or 98% of sequence similarity with DEXDc domain of AtFANCM protein (amino acids 129-272 of SEQ ID NO: 1).
- the HELICc helicase domain of said FANCM protein has at least 60%, and in order of increasing preference, at least 65, 70, 75, 80, 85, 90, 95 or 98% sequence identity, or at least 70%, and in order of increasing preference, at least 75, 80, 85, 90, 95, or 98% sequence similarity to the HELICc domain of the AtFANCM protein ( Amines 445-570 of SEQ ID NO: 1).
- Inhibition of the FANCM protein can be achieved by suppressing or decreasing its activity or by suppressing or decreasing the expression of the corresponding gene.
- the inhibition can in particular be obtained by mutagenesis of the FANCM gene.
- a mutation in the coding sequence may induce, depending on the nature of the mutation, the expression of an inactive protein, or of a reduced activity protein; a mutation at a splice site may also alter or abolish the function of the protein; a mutation in the promoter sequence may induce the absence of expression of said protein, or the decrease of its expression.
- the mutagenesis may be carried out for example by removing all or part of the coding sequence or the FANCM promoter, or by insertion of an exogenous sequence, for example a transposon or a T-DNA, within said coding sequence or said promoter. It can also be carried out by inducing point mutations, for example by EMS mutagenesis, or by radiation.
- the mutated alleles can be detected for example by PCR, using primers specific for the FANCM gene.
- Mutant plants containing a mutation in the FANCM gene which induces the inhibition of the FANCM protein are also part of the subject of the present invention, with the exception of the plants of the species Arabidopsis thaliana wherein said mutation is an insertion. T-DNA in said gene.
- This mutation may be, for example, a deletion of all or part of the coding sequence or the FANCM promoter, or a point mutation of this coding sequence or this promoter.
- the inhibition of the FANCM protein is obtained by silencing the FANCM gene.
- Different techniques of gene silencing in plants are known per se (for review see for example: WATSON & GRIERSON, Transgenic Plants: Fundamentals and Applications (Hiatt, A, ed) New York: Marcel Dekker, 255-281, 1992, CHICAS & MACINO, EMBO reports, 21, 992-996, 2001).
- antisense inhibition or co-suppression described for example in US Pat. Nos. 5,190,065 and 5,283,323. It is also possible to use ribozymes targeting the mRNA of the FANCM protein.
- RNAi interfering RNA
- siRNAs small interfering RNAs
- miRNAs microRNAs
- DNA constructs for expressing interfering RNAs in plants contained a 300 bp or larger fragment (typically 300-800 bp) of the targeted gene cDNA under transcriptional control of a suitable promoter.
- the most widely used constructs are those that can produce a hairpin RNA transcript (hpRNA).
- the target gene fragment is inversely repeated, generally with a spacer region between repeats (for review, see WATSON et al., FEBS Letters, 579, 5982-5987, 2005).
- amiRNAs Artificial microRNAs directed against the FANCM gene can also be used (OSSOWSKI et al., The Plant Journal, 53, 674-690, 2008; SCHWAB et al., Methods Mol Biol., 592, 71-88 , WEI et al., Funct Integr Genomics., 9, 499-511, 2009).
- the present invention relates to recombinant DNA constructs, and in particular expression cassettes, producing RNAi for extinguishing the FANCM gene.
- An expression cassette in accordance with the invention comprises a recombinant DNA sequence whose transcript is an RNAi, in particular a hpRNA or a amiRNA, targeting the FANCM gene, placed under transcriptional control of a functional promoter in a plant cell.
- RNAi in particular a hpRNA or a amiRNA
- promoters can be obtained for example from plants, plant viruses, or bacteria such as Agrobacterium. They include constitutive promoters, namely promoters that are active in most tissues and cells and under most environmental conditions, as well as specific tissue-specific or cell promoters, which are active only or mainly in certain tissues or types of cells, and inducible promoters that are activated by physical or chemical stimuli.
- constitutive promoters examples include the 35S promoter of cauliflower mosaic virus (CaMV) described by KAY et al. (Science, 236, 4805, 1987), or its derivatives, the cassava mosaic virus virus promoter (CsVMV) described in International Application WO 97/48819, the corn ubiquitin promoter or the promoter Actin-Intron-actin of rice (McELROY et al., Mol Gen. Genet., 231, 150-160, 1991, GenBank accession number S 44221).
- a promoter specific for meiosis that is to say active exclusively or preferentially in the cells in meiosis.
- DMC1 promoter KLIMYUK & JONES, Plant J., 11, 1-14, 1997.
- the expression cassettes of the invention generally comprise a transcriptional terminator, for example the 3 'NOS terminator of nopaline synthase (DEPICKER et al., J. Mol Appl. Genet., 1, 561-573, 1982), or the 3'CaMV terminator (FRANCK et al., Cell, 21, 285-294, 1980). They may also include other transcriptional regulatory elements such as amplifiers.
- a transcriptional terminator for example the 3 'NOS terminator of nopaline synthase (DEPICKER et al., J. Mol Appl. Genet., 1, 561-573, 1982), or the 3'CaMV terminator (FRANCK et al., Cell, 21, 285-294, 1980).
- They may also include other transcriptional regulatory elements such as amplifiers.
- the recombinant DNA constructs in accordance with the invention also include recombinant vectors containing an expression cassette according to the invention. These recombinant vectors may also include one or more marker genes, which allow the selection of transformed cells or plants.
- the choice of the most appropriate vector depends in particular on the intended host and the method envisaged for the transformation of the host in question.
- Many methods for the genetic transformation of plant or plant cells are available in the art for many plant species, dicotyledonous or monocotyledonous.
- viruses-mediated transformation include virus-mediated transformation, microinjection transformation, electroporation, micropro ectile transformation, Agrobacterium transformation, and the like.
- the subject of the invention is also a host cell comprising a recombinant DNA construct according to the invention.
- Said host cell may be a prokaryotic cell, for example an Agrobacterium cell, or a eukaryotic cell, for example a plant cell genetically transformed with a DNA construct of the invention.
- the construct may be transiently expressed, it may also be incorporated into a stable extrachromosomal replicon, or integrated into the chromosome.
- the invention also provides a process for producing a transgenic plant having a higher meiotic CO 2 level than that of the wild plant from which it originates, characterized in that it comprises the following steps:
- the invention also encompasses plants genetically transformed by a DNA construct of the invention.
- said plants are transgenic plants, wherein said construct is contained in a transgene integrated into the genome of the plant, so that it is transmitted to successive generations of plants.
- the expression of the DNA construct of the invention results in a downregulation of the expression of the FANCM gene, which confers on said transgenic plants a meiotic CO 2 level higher than that of wild plants (not containing the construction of DNA of the invention) from which they are derived.
- this rate of meiotic COs is at less than 2 times higher, preferably at least 3 times higher than that of the wild plants from which they are derived.
- the present invention can be applied in particular in the field of plant breeding, in order to accelerate the obtaining of new varieties. It also facilitates the crossing between related species, and thus the introgression of characters of interest. It also speeds up genetic mapping and positional cloning.
- the present invention is applicable to a wide range of monocotyledonous or dicotyledonous crops of agronomic interest.
- rapeseed sunflower, potato, maize, wheat, barley, rye, sorghum, rice, beans, carrots and tomatoes.
- EXAMPLE 1 OBTAINING MUTANTS SUPPRESSING MUTATIONS OF GENES ZMM
- Arabidopsis thaliana seeds homozygous for insertion of T-DNA into ZIP4, SHOC1, or MSH5 were mutated by EMS (ethylmethanesulfonate).
- Plants derived from mutated seeds (Ml population, heterozygous for EMS-induced mutations, and homozygous for ZMM gene mutation) have an identical phenotype resulting from inactivation of ZMM gene, which results in a sharp decrease.
- Ml plants were self-pollinated to produce a population of offspring (M2 population) potentially containing homozygous plants for EMS-induced mutations. Plants of the M2 population with a silique longer than that of the homozygous Ml generation plants were selected and genotyped to verify their homozygous status for the insertion of T-DNA into the relevant ZMM gene. The segregation of their chromosomes during meiosis was compared with that of wild plants and homozygous zmm plants not mutated to EMS.
- FIG. 1 The top of the figure shows the length of the siliques of the different plants compared.
- the boxes at the bottom of the figure illustrate the segregation of chromosomes during metaphase I.
- D ZMM / suppressor: plant not carrying the zmm mutation and homozygous for the mutation induced by EMS.
- the fertility of ZMM / suppressor plants is identical to that of wild plants. They do not present any obvious phenotypic differences with wild plants.
- the mutations induced by the EMS are recessive. Indeed, they do not result in a heterozygous detectable phenotype in the Ml mutant population, and the plants resulting from backcrossing of the zmm / suppressor mutants with the initial zmm mutants which they are respectively derived, have a phenotype that does not differ from that of the original mutants.
- Meiotic recombination frequency in FANCM / ZIP4 plants wild plants
- FANCM / zip4 homozygous for the zip4 mutation and non-mutated in FANCM
- fancm-1 / ZIP4 homozygous for the fancm-1 mutation and non-mutated in ZIP4
- fancm-1 / zip4 homozygous for the 2 mutations zip4 and fancm-1
- the meiotic recombination frequency was measured by tetrad analysis using fluorescent markers, as described by BERCHOWITZ & COPENHAVER (Nat., Protocols, 3, 41-50, 2008). )
- X axis genotype of the plants tested; The number of tetrads tested for each genotype is indicated in parentheses.
- Y axis genetic distance (in cM).
- I5c and I5d measure respectively 6.19 cM and 5.65 cM in FANCM / ZIP4 plants and only 2.98 cM and 1.86 cM in FANCM / zip4 plants.
- the genetic distance is very strongly increased in plants fancm / zip4 (18.45 cM and 14.57 cM for I5c and I5d respectively) and even more in the case of fancm / ZIP4 (respectively 21.06 cM and 17, 20cM for I5c and I5d).
- X axis interval tested
- Y axis genetic distance (in cM).
- Recombination is reduced by a factor of 2 to 3 in the FANCM / zip4 mutant compared to the wild type.
- the genetic distances are increased by a factor of 1.9 to 3.1 relative to the wild type (P ⁇ 10 ⁇ 5 ).
- This confirms that the FANCM mutation not only restores the formation of COs in the absence of ZIP4, but also increases the frequency of COs well beyond that seen in wild plants In fancm-1 / ZIP4), recombination is increased even more than in fancm-1 / zip4, averaging 12% (P ⁇ 0.05 in 3 of 6 individual intervals).
- genetic distance is increased by a factor of 2 to 3.6 (P ⁇ 10 "8) on the 8 tested intervals, which stresses the importance of FANCM in limiting the frequency of COs.
Landscapes
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Plant Pathology (AREA)
- Cell Biology (AREA)
- Botany (AREA)
- Gastroenterology & Hepatology (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12778802.4A EP2755995A1 (fr) | 2011-09-16 | 2012-09-14 | Augmentation de la recombinaison meiotique chez les plantes par inhibition de la proteine fancm |
US14/343,838 US20140289902A1 (en) | 2011-09-16 | 2012-09-14 | Increasing meiotic recombination in plants by inhibiting the fancm protein |
BR112014005969A BR112014005969A8 (pt) | 2011-09-16 | 2012-09-14 | Aumento da recombinação meiótica nas plantas por inibição da proteína fancm |
AU2012310107A AU2012310107B2 (en) | 2011-09-16 | 2012-09-14 | Increase in meiotic recombination in plants by inhibiting the FANCM protein |
CA2848976A CA2848976A1 (fr) | 2011-09-16 | 2012-09-14 | Augmentation de la recombinaison meiotique chez les plantes par inhibition de la proteine fancm |
IL231471A IL231471A0 (en) | 2011-09-16 | 2014-03-12 | Increase in meiotic alternation in plants by inhibition of fancm protein |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1158262A FR2980212A1 (fr) | 2011-09-16 | 2011-09-16 | Augmentation de la recombinaison meiotique chez les plantes par inhibition de la proteine fancm |
FR1158262 | 2011-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013038376A1 true WO2013038376A1 (fr) | 2013-03-21 |
Family
ID=47080756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2012/054813 WO2013038376A1 (fr) | 2011-09-16 | 2012-09-14 | Augmentation de la recombinaison meiotique chez les plantes par inhibition de la proteine fancm |
Country Status (8)
Country | Link |
---|---|
US (1) | US20140289902A1 (fr) |
EP (1) | EP2755995A1 (fr) |
AU (1) | AU2012310107B2 (fr) |
BR (1) | BR112014005969A8 (fr) |
CA (1) | CA2848976A1 (fr) |
FR (1) | FR2980212A1 (fr) |
IL (1) | IL231471A0 (fr) |
WO (1) | WO2013038376A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015001467A1 (fr) | 2013-07-03 | 2015-01-08 | Institut National De La Recherche Agronomique | Augmentation de la recombinaison méiotique chez les plantes par inhibition de la protéine fidg |
WO2015181647A1 (fr) | 2014-05-30 | 2015-12-03 | Institut National De La Recherche Agronomique | Augmentation de la recombinaison méiotique chez les plantes par inhibition d'une protéine recq4 ou top3a du complexe rtr |
US11136313B2 (en) | 2015-10-06 | 2021-10-05 | Proteostasis Therapeutics, Inc. | Compounds, compositions, and methods for modulating CFTR |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190010517A1 (en) * | 2017-07-06 | 2019-01-10 | The Board Of Trustees Of The Leland Stanford Junior University | Methods and compositions for facilitating homologous recombination |
US10425561B2 (en) * | 2017-09-08 | 2019-09-24 | Apple Inc. | Portable electronic device |
CN115011609B (zh) * | 2022-06-06 | 2024-03-19 | 江苏大学 | BnaFANCM基因、应用及获得油菜雄性不育突变体的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5190065A (en) | 1991-11-29 | 1993-03-02 | International Business Machines Corporation | Self-contained washing unit for printed circuit boards |
US5283323A (en) | 1985-08-07 | 1994-02-01 | The United States Of America As Represented By The Department Of Health And Human Services | Method of producing immune response |
WO1997048819A1 (fr) | 1996-06-20 | 1997-12-24 | The Scripps Research Institute | Promoteurs du virus de la mosaique des nervures du manioc et leurs utilisations |
WO2002008432A2 (fr) | 2000-07-26 | 2002-01-31 | Rhobio | Composition et procede permettant d'augmenter la frequence de la recombinaison meiotique dans des plantes |
WO2003104451A2 (fr) | 2002-06-06 | 2003-12-18 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Agriculture And Agri-Food | Modification de recombinaison et de reparation d'adn |
US20040023388A1 (en) | 2000-09-15 | 2004-02-05 | Rozwadowski Kevin L. | Modulation of meiotic recombination |
WO2004016795A1 (fr) | 2002-07-19 | 2004-02-26 | Centre National De La Recherche Scientifique | Methodes et trousses permettant d'induire une stimulation ciblee de recombinaison meiotique |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003017753A2 (fr) * | 2001-08-23 | 2003-03-06 | Rijk Zwaan Zaadteelt En Zaadhandel B.V. | Amelioration genetique inverse |
-
2011
- 2011-09-16 FR FR1158262A patent/FR2980212A1/fr active Pending
-
2012
- 2012-09-14 CA CA2848976A patent/CA2848976A1/fr not_active Abandoned
- 2012-09-14 AU AU2012310107A patent/AU2012310107B2/en not_active Expired - Fee Related
- 2012-09-14 EP EP12778802.4A patent/EP2755995A1/fr not_active Withdrawn
- 2012-09-14 WO PCT/IB2012/054813 patent/WO2013038376A1/fr active Application Filing
- 2012-09-14 US US14/343,838 patent/US20140289902A1/en not_active Abandoned
- 2012-09-14 BR BR112014005969A patent/BR112014005969A8/pt not_active IP Right Cessation
-
2014
- 2014-03-12 IL IL231471A patent/IL231471A0/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5283323A (en) | 1985-08-07 | 1994-02-01 | The United States Of America As Represented By The Department Of Health And Human Services | Method of producing immune response |
US5190065A (en) | 1991-11-29 | 1993-03-02 | International Business Machines Corporation | Self-contained washing unit for printed circuit boards |
WO1997048819A1 (fr) | 1996-06-20 | 1997-12-24 | The Scripps Research Institute | Promoteurs du virus de la mosaique des nervures du manioc et leurs utilisations |
WO2002008432A2 (fr) | 2000-07-26 | 2002-01-31 | Rhobio | Composition et procede permettant d'augmenter la frequence de la recombinaison meiotique dans des plantes |
US20040023388A1 (en) | 2000-09-15 | 2004-02-05 | Rozwadowski Kevin L. | Modulation of meiotic recombination |
WO2003104451A2 (fr) | 2002-06-06 | 2003-12-18 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Agriculture And Agri-Food | Modification de recombinaison et de reparation d'adn |
WO2004016795A1 (fr) | 2002-07-19 | 2004-02-26 | Centre National De La Recherche Scientifique | Methodes et trousses permettant d'induire une stimulation ciblee de recombinaison meiotique |
Non-Patent Citations (25)
Title |
---|
BERCHOWITZ; COPENHAVER, CURRENT GENOMICS, vol. 11, 2010, pages 91 - 102 |
BERCHOWITZ; COPENHAVER, NAT. PROTOC., vol. 3, 2008, pages 41 - 50 |
CHELYSHEVA ET AL., PLOS GENET., vol. E83, 2007 |
CHICAS; MACINO, EMBO REPORTS, vol. 21, 2001, pages 992 - 996 |
DATABASE UniProt [online] 28 June 2011 (2011-06-28), THEOLOGIS ET AL.: "Fanconi anemia group M protein (Arabidopsis thaliana)", XP002671244, retrieved from EBI Database accession no. F4HYE4 * |
DEPICKER ET AL., J. MOL. APPL. GENET., vol. 1, 1982, pages 561 - 573 |
FRANCK ET AL., CELL, vol. 21, 1980, pages 285 - 294 |
HIGGINS ET AL., PLANT J., vol. 55, 2008, pages 28 - 39 |
HOLLINGSWORTH; BRILL, GENES DEV., vol. 18, 2004, pages 117 - 125 |
KAY ET AL., SCIENCE, vol. 236, 1987, pages 4805 |
KLIMYUK; JONES, PLANT J., vol. 11, 1997, pages 1 - 14 |
KNOLL ALEXANDER ET AL: "The role of DNA helicases and their interaction partners in genome stability and meiotic recombination in plants.", JOURNAL OF EXPERIMENTAL BOTANY MAR 2011 LNKD- PUBMED:21081662, vol. 62, no. 5, March 2011 (2011-03-01), pages 1565 - 1579, XP002671242, ISSN: 1460-2431 * |
MACAISNE ET AL., CURRENT BIOLOGY, vol. 18, 2008, pages 1432 - 1437 |
MARCHLER-BAUER ET AL., NUCLEIC ACIDS RES., vol. 39, 2011, pages 225 - 9 |
MCCALLUM ET AL., PLANT PHYSIOL., vol. 123, 2000, pages 439 - 442 |
MCELROY ET AL., MOL. GEN. GENET., vol. 231, 1991, pages 150 - 160 |
MEETEI ET AL., NAT GENET., vol. 37, 2005, pages 958 - 963 |
OSSOWSKI ET AL., THE PLANT JOURNAL, vol. 53, 2008, pages 674 - 690 |
PRAKASH ROHIT ET AL: "Yeast Mph1 helicase dissociates Rad51-made D-loops: implications for crossover control in mitotic recombination.", GENES & DEVELOPMENT 1 JAN 2009 LNKD- PUBMED:19136626, vol. 23, no. 1, 1 January 2009 (2009-01-01), pages 67 - 79, XP002671243, ISSN: 1549-5477 * |
SCHWAB ET AL., METHODS MOL BIOL., vol. 592, 2010, pages 71 - 88 |
WATSON ET AL., FEBS LETTERS, vol. 579, 2005, pages 5982 - 5987 |
WATSON; GRIERSON: "Transgenic Plants : Fundamentals and Applications", 1992, MARCEL DEKKER, pages: 255 - 281 |
WEI ET AL., FUNCT INTEGR GENOMICS, vol. 9, 2009, pages 499 - 511 |
WHITBY ET AL: "The FANCM family of DNA helicases/translocases", DNA REPAIR, ELSEVIER, AMSTERDAM, NL, vol. 9, no. 3, 2 March 2010 (2010-03-02), pages 224 - 236, XP026915854, ISSN: 1568-7864, [retrieved on 20100208], DOI: 10.1016/J.DNAREP.2009.12.012 * |
WIJNKER; DE JONG, TRENDS IN PLANT SCIENCE, vol. 13, 2008, pages 640 - 646 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015001467A1 (fr) | 2013-07-03 | 2015-01-08 | Institut National De La Recherche Agronomique | Augmentation de la recombinaison méiotique chez les plantes par inhibition de la protéine fidg |
FR3008107A1 (fr) * | 2013-07-03 | 2015-01-09 | Agronomique Inst Nat Rech | Augmentation de la recombinaison meiotique chez les plantes par inhibition de la proteine fidg |
WO2015181647A1 (fr) | 2014-05-30 | 2015-12-03 | Institut National De La Recherche Agronomique | Augmentation de la recombinaison méiotique chez les plantes par inhibition d'une protéine recq4 ou top3a du complexe rtr |
FR3021668A1 (fr) * | 2014-05-30 | 2015-12-04 | Agronomique Inst Nat Rech | Augmentation de la recombinaison meiotique chez les plantes par inhibition d'une proteine recq4 ou top3a du complexe rtr |
US10920237B2 (en) | 2014-05-30 | 2021-02-16 | Institut National De La Recherche Agronomique | Increase in meiotic recombination in plants by inhibiting an RECQ4 or TOP3A protein of the RTR complex |
US11136313B2 (en) | 2015-10-06 | 2021-10-05 | Proteostasis Therapeutics, Inc. | Compounds, compositions, and methods for modulating CFTR |
Also Published As
Publication number | Publication date |
---|---|
BR112014005969A2 (pt) | 2017-06-13 |
FR2980212A1 (fr) | 2013-03-22 |
AU2012310107B2 (en) | 2017-08-31 |
EP2755995A1 (fr) | 2014-07-23 |
US20140289902A1 (en) | 2014-09-25 |
BR112014005969A8 (pt) | 2017-09-12 |
AU2012310107A1 (en) | 2014-04-10 |
IL231471A0 (en) | 2014-04-30 |
CA2848976A1 (fr) | 2013-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US12006506B2 (en) | Methods and compositions for obtaining useful plant traits | |
CN103796508B (zh) | 具有有用性状的植物和相关方法 | |
AU2016257016B2 (en) | Polynucleotide responsible of haploid induction in maize plants and related processes | |
CN109402141B (zh) | 小麦雄性不育基因wms及其花药特异性启动子的应用 | |
WO2013038376A1 (fr) | Augmentation de la recombinaison meiotique chez les plantes par inhibition de la proteine fancm | |
WO2019038417A1 (fr) | Méthodes pour augmenter le rendement en grain | |
BR112019019977A2 (pt) | métodos para aumentar o rendimento de grãos | |
EP1922407A2 (fr) | Recombinaison homologue dans les plantes | |
EP4045522A1 (fr) | Amélioration de la résistance aux maladies des cultures par la régulation à la baisse de gènes répresseurs | |
CA2947506C (fr) | Augmentation de la recombinaison meiotique chez les plantes par inhibition d'une proteine recq4 ou top3a du complexe rtr | |
EP3016506B1 (fr) | Augmentation de la recombinaison méiotique chez les plantes par inhibition de la protéine fidg | |
JP2023526035A (ja) | 標的突然変異生成によって変異体植物を得るための方法 | |
CN105087597A (zh) | 使植物的生物量增产的基因及其利用方法 | |
US10364438B1 (en) | Methods and compositions for obtaining useful plant traits | |
WO2011113839A1 (fr) | Methode pour modifier la date de floraison d'une plante | |
BR112017023922B1 (pt) | Polinucleotídeo isolado, constructos de dna recombinante,processo para produção de planta de milho indutora haploide, processo de identificação de uma planta de milho indutora haploide e uso do marcador genético |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12778802 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 231471 Country of ref document: IL |
|
ENP | Entry into the national phase |
Ref document number: 2848976 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012778802 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2012310107 Country of ref document: AU Date of ref document: 20120914 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14343838 Country of ref document: US |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112014005969 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112014005969 Country of ref document: BR Kind code of ref document: A2 Effective date: 20140313 |