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1. WO2010023320 - PLANTS HAVING ENHANCED YIELD-RELATED TRAITS AND A METHOD FOR MAKING THE SAME

Publication Number WO/2010/023320
Publication Date 04.03.2010
International Application No. PCT/EP2009/061226
International Filing Date 31.08.2009
IPC
C12N 15/82 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
79Vectors or expression systems specially adapted for eukaryotic hosts
82for plant cells
A01H 5/00 2006.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
HNEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
5Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
CPC
C12N 15/8216
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
79Vectors or expression systems specially adapted for eukaryotic hosts
82for plant cells ; , e.g. plant artificial chromosomes (PACs)
8216Methods for controlling, regulating or enhancing expression of transgenes in plant cells
C12N 15/8261
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
79Vectors or expression systems specially adapted for eukaryotic hosts
82for plant cells ; , e.g. plant artificial chromosomes (PACs)
8241Phenotypically and genetically modified plants via recombinant DNA technology
8261with agronomic (input) traits, e.g. crop yield
Y02A 40/146
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
40Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
10in agriculture
146Genetically Modified [GMO] plants, e.g. transgenic plants
Applicants
  • BASF PLANT SCIENCE COMPANY GMBH [DE]/[DE] (AllExceptUS)
  • DE JAEGER, Geert [BE]/[BE] (UsOnly)
  • VERKEST, Aurine [BE]/[BE] (UsOnly)
  • INZÉ, Dirk [BE]/[BE] (UsOnly)
  • FRANKARD, Valerie [BE]/[BE] (UsOnly)
  • ANDRIANKAJA, Andry [ES]/[BE] (UsOnly)
  • HATZFELD, Yves [FR]/[FR] (UsOnly)
  • LOUWERS, Marieke [BE]/[BE] (UsOnly)
  • VANDENABEELE, Steven [BE]/[BE] (UsOnly)
Inventors
  • DE JAEGER, Geert
  • VERKEST, Aurine
  • INZÉ, Dirk
  • FRANKARD, Valerie
  • ANDRIANKAJA, Andry
  • HATZFELD, Yves
  • LOUWERS, Marieke
  • VANDENABEELE, Steven
Agents
  • MISTRY, Meeta
Priority Data
61/190,54329.08.2008US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) PLANTS HAVING ENHANCED YIELD-RELATED TRAITS AND A METHOD FOR MAKING THE SAME
(FR) VÉGÉTAUX PRÉSENTANT DES CARACTÉRISTIQUES ASSOCIÉES AU RENDEMENT AMÉLIORÉES, ET LEUR PROCÉDÉ DE PRODUCTION
Abstract
(EN) The present invention relates generally to the field of molecular biology and concerns a method for enhancing yield-related traits in plants by modulating expression in a plant of one ore more nucleic acid(s) encoding at least two iSYT (interactor of SYT-synovial sarcoma translocation-) polypeptides. The present invention also concerns plants having modulated expression of a nucleic acid encoding at least two iSYT polypeptides, which plants have enhanced yield-related traits relative to corresponding wild type plants or other control plants. The invention also provides hitherto unknown nucleic acids encoding at least two iSYT polypeptides, and constructs comprising the same, useful in performing the methods of the invention. The invention also provides constructs useful in the methods of the invention. Furthermore the present invention also relates to an iSYT-based protein complex. It further relates to the use of the complex to promote plant growth, and to a method for stimulating the complex formation, by overexpressing at least two members of the complex.
(FR) Cette invention concerne d'une manière générale le domaine de la biologie moléculaire, notamment une méthode de stimulation des caractéristiques associées au rendement, dans des végétaux. Cette méthode consiste à moduler l'expression, dans une plante, d'un ou plusieurs acides nucléiques codant au moins deux polypeptides iSYT (agent interactif de SYT (translocation du sarcome synovial)). L'invention concerne également des végétaux dont l'expression d'un acide nucléique codant au moins deux polypeptides iSYT est modulée, lesdits végétaux ayant des caractéristiques associées au rendement meilleures que celles des végétaux correspondants de type sauvage ou d'autres végétaux témoins. L'invention concerne par ailleurs des acides nucléiques jusqu'ici inconnus codant au moins deux polypeptides iSYT, et des constructions les comprenant, utiles pour mettre en oeuvre les méthodes de l'invention. L'invention concerne aussi des constructions utilisées dans les méthodes de l'invention. En outre, l'invention concerne un complexe protéinique à base d'iSYT. Elle concerne aussi l'utilisation dudit complexe pour favoriser la croissance de végétaux, et une méthode de stimulation de la formation du complexe, par surexpression d'au moins deux éléments dudit complexe.
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