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    • 8. 发明公开
    • Plants having enhanced yield-related traits and a method for making the same
    • 具有增强的产量相关性状的植物及其制备方法
    • EP2716762A2
    • 2014-04-09
    • EP13176669.3
    • 2009-09-21
    • BASF Plant Science GmbH
    • Hatzfeld, YvesFrankard, ValerieReuzeau, Christophe
    • C12N15/82A01H5/00
    • C12N15/8261A01H5/10C07K14/405C07K14/415C12N9/1096C12N15/52C12N15/8222C12N15/8243C12N15/8251C12N15/8271C12N15/8273C12N15/8294C12N15/8297Y02A40/146
    • 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 an ASPAT (Asparatate AminoTransferase) polypeptide. The present invention also concerns plants having modulated expression of a nucleic acid encoding an ASPAT polypeptide, which plants have enhanced yield-related traits relative to control plants. The invention also provides hitherto unknown ASPAT-encoding nucleic acids and constructs comprising the same, useful in performing the methods of the invention.
      Furthermore, the present invention relates generally to the field of molecular biology and concerns a method for increasing various plant yield-related traits by increasing expression in a plant of a nucleic acid sequence encoding a MYB91 like transcription factor (MYB91) polypeptide. The present invention also concerns plants having increased expression of a nucleic acid sequence encoding an MYB91 polypeptide, which plants have increased yield-related traits relative to control plants. The invention additionally relates to nucleic acid sequences, nucleic acid constructs, vectors and plants containing said nucleic acid sequences.
      Even furthermore, 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 GASA (Gibberellic Acid-Stimulated Arabidopsis). The present invention also concerns plants having modulated expression of a nucleic acid encoding a GASA, 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.
      Yet furthermore, 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 an AUX/IAA (auxin/indoleacetic acid) polypeptide. The present invention also concerns plants having modulated expression of a nucleic acid encoding IAA polypeptide, which plants have enhanced yield-related traits relative to control plants. The invention also provides constructs comprising AUX/IAA-encoding nucleic acids, useful in performing the methods of the invention.
    • 本发明一般涉及分子生物学领域并且涉及用于增强植物中各种经济上重要的产量相关性状的方法。 更具体地,本发明涉及通过调节植物中编码ASPAT(天冬氨酸氨基转移酶)多肽的核酸的表达来增强植物中产量相关性状的方法。 本发明还涉及具有调节的编码ASPAT多肽的核酸表达的植物,所述植物相对于对照植物具有增强的产量相关性状。 本发明还提供迄今未知的ASPAT编码核酸和包含其的构建体,可用于实施本发明的方法。 此外,本发明一般涉及分子生物学领域,涉及通过增加编码MYB91样转录因子(MYB91)多肽的核酸序列在植物中的表达来增加各种植物产量相关性状的方法。 本发明还涉及具有增加的编码MYB91多肽的核酸序列表达的植物,所述植物相对于对照植物具有增加的产量相关性状。 本发明还涉及含有所述核酸序列的核酸序列,核酸构建体,载体和植物。 此外,本发明一般涉及分子生物学领域,涉及通过调节编码GASA(赤霉素刺激的拟南芥属)的核酸在植物中的表达来改善各种植物生长特性的方法。 本发明还涉及具有调节的编码GASA的核酸表达的植物,所述植物相对于相应的野生型植物或其他对照植物具有改善的生长特征。 本发明还提供了可用于本发明方法的构建体。 此外,本发明一般涉及分子生物学领域,并涉及用于增强植物中各种经济上重要的产量相关性状的方法。 更具体而言,本发明涉及通过调节植物中编码AUX / IAA(生长素/吲哚乙酸)多肽的核酸的表达来增强植物中产量相关性状的方法。 本发明还涉及具有调节的编码IAA多肽的核酸表达的植物,所述植物相对于对照植物具有增强的产量相关性状。 本发明还提供了用于实施本发明方法的包含AUX / IAA编码核酸的构建体。