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Plants having enhanced yield-related traits and a method for making the same

A technique for yield-related traits, plants, applied in the field of molecular biology

Inactive Publication Date: 2012-09-19
BASF PLANT SCI GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, such selective breeding techniques have several drawbacks, namely, that these techniques are generally labor-intensive and that the resulting plants often contain a heterogeneous genetic composition that may not always result in the desired trait. parent plant transmission

Method used

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  • Plants having enhanced yield-related traits and a method for making the same
  • Plants having enhanced yield-related traits and a method for making the same
  • Plants having enhanced yield-related traits and a method for making the same

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Embodiment approach

[0685] Item 1. Isolated SAUR-based protein complex comprising at least one SAUR polypeptide selected from the polypeptides of Table A and homologues and portions thereof, and one or more polypeptides selected from Tables E and F, homologues and portions thereof SYNP polypeptides.

[0686] Item 2. A nucleic acid comprising a sequence encoding a protein of the complex of item 1.

[0687] Item 3. Use of the protein complex according to item 1 for enhancing yield-related traits.

[0688] Item 4. Use of the nucleic acid according to item 2 for enhancing yield-related traits.

[0689] Item 5. A method for promoting the formation of a SAUR-based protein complex by simultaneously overexpressing at least two proteins of the complex.

[0690] Item 6. A method of enhancing yield-related traits by modulating the level and / or activity of a SAUR-based protein complex comprising at least one SAUR polypeptide and a SYNP polypeptide, the level and / or activity of which is modulated by m...

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Abstract

The present invention relates generally to the field of molecular biology and concerns a method for improving various plant growth characteristics by modulating expression in a plant of a nucleic acid encoding a GDH (Glutamate DeHydrogenase) polypeptide. The present invention also concerns plants having modulated expression of a nucleic acid encoding a GDH polypeptide, which plants have improved growth characteristics relative to corresponding wild type plants or other control plants. The invention also provides constructs useful in the methods of the invention. The present invention relates generally to the field 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 FLA-like (Fasciclin-like) polypeptide. The present invention also concerns plants having modulated expression of a nucleic acid encoding a FLA-like polypeptide, which plants have enhanced yield-related traits relative to control plants. The invention also provides constructs comprising FLA-like- encoding nucleic acids, useful in performing the methods of the invention. 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 a nucleic acid encoding a SAUR polypeptide. The present invention also concerns plants having modulated expression of a nucleic acid encoding a SAUR polypeptide, which plants have enhanced yield-related traits relative to corresponding wild type plants or other control plants. The invention also provides constructs useful in the methods of the invention. Furthermore, the present invention also relates to a SAUR-based protein complex. It further relates to the use of the complex to enhance yield-related traits, and to a method for stimulating the complex formation, by overexpressing at least two members of the complex. The present invention relates generally to the field of molecular biology and concerns a method for enhancing yield traits in plants by modulating expression in a plant of a nucleic acid encoding a dehydroascorbate reductase (DHAR) polypeptide. The present invention also concerns plants having modulated expression of a nucleic acid encoding a DHAR polypeptide, which plants have enhancing yield traits relative to corresponding wild type plants or other control plants. The invention also provides constructs useful in the methods of the invention.

Description

technical field [0001] The present invention relates generally to the field of molecular biology and relates to methods for improving various plant growth characteristics by modulating expression in plants of nucleic acids encoding GDH (glutamate dehydrogenase) polypeptides. The present invention also relates to plants having modulated expression of a GDH polypeptide-encoding nucleic acid, which plants have improved growth characteristics relative to corresponding wild-type plants or other control plants. The invention also provides constructs that can be used in the methods of the invention. [0002] The present invention relates generally to the field of molecular biology and relates to methods of enhancing various economically important yield-related traits in plants. More specifically, the present invention relates to a method for enhancing yield-related traits by modulating expression in plants of a nucleic acid encoding a FLA-like (Fasciclin-like) polypeptide. The pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07K14/415C12N15/82
CPCC07K14/415C12N15/8261Y02A40/146
Inventor Y·海茨费尔德C·勒佐V·弗兰卡德M·劳尔斯
Owner BASF PLANT SCI GMBH
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