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    • 64. 发明公开
    • PLANTS HAVING ENHANCED YIELD-RELATED TRAITS AND A METHOD FOR 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
    • EP2069505A2
    • 2009-06-17
    • EP07866309.3
    • 2007-12-21
    • BASF Plant Science GmbH
    • REZEAU, ChristopheFRANKARD, ValerieSANZ MOLINERO, Ana IsabelBROEKAERT, Willem
    • C12N15/82C12N15/55C12N9/50C12N9/64A01H5/00A01H5/10
    • C12N15/8261C07K14/415Y02A40/146
    • 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 a Yield Enhancing Protein (YEP). The YEP is selected from a V acuolar P rocessing E nzyme (VPE) or a CCA1-like polypeptide or a SAP-like polypeptide or a S eed Y ield P romoting F actor 1 (SYPF1) polypeptide or a Ribulose-1,5-bisphosphate carboxylase/oxygenase ( R uBis C O) a ctivase (RCA) polypeptide. The present invention also concerns plants having modulated expression of a nucleic acid encoding such a YEP, which plants have enhanced yield-related traits relative to control plants. The invention also provides hitherto unknown YEP-encoding nucleic acids, and constructs comprising the same, 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。 更具体地说,本发明涉及通过调节编码产量增强蛋白(YEP)的核酸在植物中的表达来增强植物中产量相关性状的方法。 YEP选自液泡加工酶(VPE)或CCA1样多肽或SAP样多肽或种子产量促进因子1(SYPF1)多肽或核酮糖-1,5-二磷酸羧化酶/加氧酶(RuBisCO)激活酶( RCA)多肽。 本发明还涉及具有调节的编码这种YEP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编码YEP的核酸和包含其的构建体,可用于实施本发明的方法。