C - Chemistry – Metallurgy – 12 – N
Patent
C - Chemistry, Metallurgy
12
N
C12N 15/82 (2006.01) C07K 14/415 (2006.01) A01H 5/00 (2006.01)
Patent
CA 2703827
The present invention relates generally to the held of molecular biology and concerns a method for enhancing various economically important yield-related traits in plants. More specifically, the present invention concerns a method for enhancing yield-related traits in plants by modulating expression in a plant of a nucleic acid encoding a DOF-C2 (DNA-binding with one finger, subgroup C2) domain transcription factor polypeptide or a MYB7 polypeptide. The present invention also concerns plants having modulated expression of a nucleic acid encoding an a DOF-C2 domain transcription factor polypeptide or a MYB7 polypeptide, which plants have enhanced yield-related traits relative to control plants. The invention also provides constructs comprising the DOF-C2 domain transcription factor polypeptide or the MYB7 polypeptide, useful in performing the methods of the invention.
L'invention se rapporte généralement au domaine de la biologie moléculaire et concerne un procédé qui permet d'améliorer divers traits de rendement d'une importance économique chez les plantes. L'invention porte, en particulier, sur un procédé qui permet d'améliorer des traits de rendement chez des plantes en modifiant l'expression chez une plante d'un acide nucléique codant un polypeptide de facteur de transcription de domaine DOF-C2 (liaison à l'ADN à un doigt, sous-groupe C2) ou un polypeptide MYB7. L'invention concerne également des plantes présentant une expression modulée d'un acide nucléique codant un polypeptide de facteur de transcription de domaine DOF-C2 ou un polypeptide MYB7, plantes qui possèdent des traits de rendement améliorés par rapport aux plantes témoins. L'invention se rapporte aussi à des constructions comprenant le polypeptide de facteur de transcription de domaine DOF-C2 ou le polypeptide MYB7 polypeptide, qui sont utiles à la mise en oeuvre des procédés précités.
Reuzeau Christophe
Sanz Molinero Ana Isabel
Basf Plant Science Gmbh
Reuzeau Christophe
Robic
Sanz Molinero Ana Isabel
LandOfFree
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