WO2013016267A3 - Plants and algae capable of modulating antenna size based on light intensity - Google Patents
Plants and algae capable of modulating antenna size based on light intensity Download PDFInfo
- Publication number
- WO2013016267A3 WO2013016267A3 PCT/US2012/047815 US2012047815W WO2013016267A3 WO 2013016267 A3 WO2013016267 A3 WO 2013016267A3 US 2012047815 W US2012047815 W US 2012047815W WO 2013016267 A3 WO2013016267 A3 WO 2013016267A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light intensity
- antenna size
- plants
- modulating
- size based
- Prior art date
Links
- 241000195493 Cryptophyta Species 0.000 title 1
- 230000000243 photosynthetic effect Effects 0.000 abstract 3
- 108010043448 chlorophyll a oxygenase Proteins 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000009261 transgenic effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/649—Biodiesel, i.e. fatty acid alkyl esters
-
- 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
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/12—Unicellular algae; Culture media therefor
-
- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0071—Oxidoreductases (1.) acting on paired donors with incorporation of molecular oxygen (1.14)
- C12N9/0073—Oxidoreductases (1.) acting on paired donors with incorporation of molecular oxygen (1.14) with NADH or NADPH as one donor, and incorporation of one atom of oxygen 1.14.13
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P23/00—Preparation of compounds containing a cyclohexene ring having an unsaturated side chain containing at least ten carbon atoms bound by conjugated double bonds, e.g. carotenes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y114/00—Oxidoreductases acting on paired donors, with incorporation or reduction of molecular oxygen (1.14)
- C12Y114/13—Oxidoreductases acting on paired donors, with incorporation or reduction of molecular oxygen (1.14) with NADH or NADPH as one donor, and incorporation of one atom of oxygen (1.14.13)
- C12Y114/13122—Chlorophyllide-a oxygenase (1.14.13.122)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Botany (AREA)
- Cell Biology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Cultivation Of Seaweed (AREA)
Abstract
Methods, and compositions for modulating the PSII peripheral antenna size of photosynthetic organisms by negatively regulating the expression of chlorophyll a oxygenase (CAO) to high light intensity. Transgenic photosynthetic organisms that are capable of modulating their PSII peripheral antenna size as a function of light intensity, and exhibit enhanced photosynthetic productivity, and methods for their use.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161510641P | 2011-07-22 | 2011-07-22 | |
US61/510,641 | 2011-07-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2013016267A2 WO2013016267A2 (en) | 2013-01-31 |
WO2013016267A3 true WO2013016267A3 (en) | 2013-04-25 |
WO2013016267A9 WO2013016267A9 (en) | 2013-09-19 |
Family
ID=47601732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2012/047815 WO2013016267A2 (en) | 2011-07-22 | 2012-07-23 | Plants and algae capable of modulating antenna size based on light intensity |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2013016267A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10227619B2 (en) | 2015-07-14 | 2019-03-12 | Synthetic Genomics, Inc. | Microorganisms having increased lipid productivity |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2740648T3 (en) | 2012-12-06 | 2020-02-06 | Synthetic Genomics Inc | Algae mutants that have a blocked high-light acclimatized phenotype |
US20140242676A1 (en) * | 2013-02-01 | 2014-08-28 | Los Alamos National Security, Llc | Artificial leaf-like microphotobioreactor and methods for making the same |
US9528138B2 (en) * | 2013-06-04 | 2016-12-27 | Exxonmobil Research And Engineering Company | Method for discovering algal strains with reduced pigment to attain higher photosynthetic efficiency |
WO2016077624A1 (en) | 2014-11-12 | 2016-05-19 | Nmc, Inc. | Transgenic plants with engineered redox sensitive modulation of photosynthetic antenna complex pigments and methods for making the same |
AU2016249402B2 (en) | 2015-04-15 | 2021-09-09 | Synthetic Genomics, Inc. | Algal chloroplastic SRP54 mutants |
WO2016197136A2 (en) * | 2015-06-04 | 2016-12-08 | Nmc, Inc. | Improved productivity and bioproduct formation in phototropin knock/out mutants in microalgae |
US10457953B2 (en) * | 2016-04-13 | 2019-10-29 | Altria Client Services Llc | Tobacco plants exhibiting altered photosynthesis and methods of making and using |
US11124798B2 (en) | 2017-12-08 | 2021-09-21 | Synthetic Genomics, Inc. | Algal lipid productivity via genetic modification of a TPR domain containing protein |
US11193132B2 (en) | 2017-12-29 | 2021-12-07 | Synthetic Genomics, Inc. | Genetic modulation of photosynthetic organisms for improved growth |
CN114032246B (en) * | 2021-10-26 | 2023-08-29 | 信阳师范学院 | Rice Light Harvesting Pigment Chlorophyll a/b Binding Protein Gene Lhcb3 and Its Application in Rice Photoprotection |
AU2023241138A1 (en) * | 2022-03-21 | 2024-09-26 | Donald Danforth Plant Science Center | Geminivirus resistant plants |
CN114736937B (en) * | 2022-04-26 | 2024-11-12 | 太原理工大学 | A method for promoting the growth and lipid production of Scenedesmus obliquus by using plant hormone salicylic acid |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080120749A1 (en) * | 2006-06-12 | 2008-05-22 | The Regents Of The University Of California | Suppression of tla1 gene expression for improved solar conversion efficiency and photosynthetic productivity in plants and algae |
US7642405B2 (en) * | 2006-05-17 | 2010-01-05 | James Weifu Lee | Switchable photosystem-II designer algae for photobiological hydrogen production |
US20100317073A1 (en) * | 2007-12-04 | 2010-12-16 | The Ohio State University Research Foundation | Molecular approaches for the optimization of biofuel production |
-
2012
- 2012-07-23 WO PCT/US2012/047815 patent/WO2013016267A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7642405B2 (en) * | 2006-05-17 | 2010-01-05 | James Weifu Lee | Switchable photosystem-II designer algae for photobiological hydrogen production |
US20080120749A1 (en) * | 2006-06-12 | 2008-05-22 | The Regents Of The University Of California | Suppression of tla1 gene expression for improved solar conversion efficiency and photosynthetic productivity in plants and algae |
US20100317073A1 (en) * | 2007-12-04 | 2010-12-16 | The Ohio State University Research Foundation | Molecular approaches for the optimization of biofuel production |
Non-Patent Citations (3)
Title |
---|
MASUDA, TATSURU ET AL.: "Chlorophyll antenna size adjustments by irradiance in Dunaliella salina involve coordinate regulation of chlorophyll a oxygenase (CAO) and Lhcb gene expression", PLANT MOLECULAR BIOLOGY, vol. 51, no. 5, March 2003 (2003-03-01), pages 757 - 771 * |
MUSSGNUG, JAN H. ET AL.: "NAB1 is an RNA binding protein involved in the light-regulated differential expression of the light-harvesting antenna of Chlamydomonas reinhardtii", THE PLANT CELL, vol. 17, no. 12, December 2005 (2005-12-01), pages 3409 - 3421 * |
TERAMOTO, HARUHIKO ET AL.: "Light-Intensity-Dependent Expression of Lhc Gene Family Encoding Light-Harvesting Chlorophyll-a/b Proteins of Photosystem II in Chlamydomonas reinhardtii", PLANT PHYSIOLOGY, vol. 130, no. 1, 2002, pages 325 - 333 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10227619B2 (en) | 2015-07-14 | 2019-03-12 | Synthetic Genomics, Inc. | Microorganisms having increased lipid productivity |
Also Published As
Publication number | Publication date |
---|---|
WO2013016267A9 (en) | 2013-09-19 |
WO2013016267A2 (en) | 2013-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2013016267A3 (en) | Plants and algae capable of modulating antenna size based on light intensity | |
EP2644020A4 (en) | Light emitting device, led light source for plant cultivation, and plant factory | |
PH12012502381A1 (en) | Plant irrigation methods with 1-mcp | |
PH12014501339A1 (en) | Method for improved transformation using agrobacterium | |
WO2013012788A3 (en) | Methods of increasing yield and stress tolerance in a plant | |
UA111990C2 (en) | METHOD OF REGULATION OF PLANT GROWTH | |
UA115534C2 (en) | Methods and compositions for weed control | |
CL2012002067A1 (en) | Herbicidal composition containing an effective amount of a herbicidal mixture containing aminopyralid and 2,4-dichlorophenoxyacetic; said herbicidal mixture; and method to control unwanted vegetation, for example, in rice. | |
CA2836985C (en) | Method and means for improving plant productivity through enhancing insect pollination success in plant cultivation | |
ZA201403678B (en) | Methods and systems for growing plants using silicate-based substrates,cultivation of enhanced photosynthetic productivity and photosafening by utilization of exogenous glycopyranosides for endogenous glycopyranosyl-protein derivatives ,and formulations,processes and systems for the same | |
WO2013181433A3 (en) | Plant phenometrics systems and methods and devices related thereto | |
WO2014206419A3 (en) | Compositions comprising fermented seaweed and/or algae | |
EP3841870A4 (en) | Light source for plant cultivation | |
PH12018500633A1 (en) | Plant regulatory elements and uses thereof | |
EA201491036A1 (en) | Derivatives 2-iodimidazole | |
MX361169B (en) | Means and methods for yield performance in plants. | |
AU2015321438A8 (en) | Method for transforming a plant cell or plant tissue using Agrobacterium, transgenic plant, transgenic cell or transgenic tissue, culture medium and use of a method for transforming a plant cell or tissue | |
EP2890663B8 (en) | Use of a cellulosic material as plant nutrient composition | |
EP2766298A4 (en) | Hair treatment process providing dispersed colors by light diffraction | |
EP2693878B8 (en) | Substituted (3r,4r)-4-cyan-3,4-diphenylbutanoates, method for the production thereof and use thereof as herbicides and plant growth regulators | |
UA113848C2 (en) | COMPOSITIONS FOR APPLICATION FOR THE CONTROL OF OIL CULTURE PATHOGENES | |
EP3710581A4 (en) | High productivity methods for growing algae | |
WO2016067114A3 (en) | Improved soilless media composition | |
WO2015150235A3 (en) | A method and system of growing living organisms | |
WO2014117084A3 (en) | Recombinant synthesis of alkanes |
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: 12818346 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 12818346 Country of ref document: EP Kind code of ref document: A2 |