公开(公告)号：US20100170011A1

公开(公告)日：2010-07-01

申请号：US12601023

申请日：2008-05-23

申请人： Sang Yeol Lee ,  Yang Do Choi ,  Ho Hee Jang ,  Ohkmae K. Park ,  Huh Sun Mi

发明人： Sang Yeol Lee ,  Yang Do Choi ,  Ho Hee Jang ,  Ohkmae K. Park ,  Huh Sun Mi

IPC分类号： A01H5/00 ,  A01H1/00 ,  C12N15/82

CPC分类号： C12N15/8261 ,  C07K14/415 ,  C12N15/8216 ,  C12N15/8223 ,  Y02A40/146

摘要： The present invention relates generally to the field of molecular biology and concerns a method for enhancing plant yield-related traits relative to control plants. More specifically, the present invention concerns a method for enhancing yield related traits in plants relative to control plants, by modulating, preferably increasing, expression in the roots of a plant, of a nucleic acid sequence encoding a 2-cysteine peroxiredoxin (2-Cys PRX); or by modulating expression of a nucleic acid encoding an ANN polypeptide in a plant. The present invention also concerns plants having modulated, preferably increased, expression in the roots, of a nucleic acid sequence encoding a 2-Cys PRX, or having modulated expression of a nucleic acid encoding an ANN polypeptide, which plants have enhanced yield-related traits relative to control plants. The invention also provides constructs useful in the methods of the invention.

摘要翻译： 本发明一般涉及分子生物学领域，涉及相对于对照植物增强植物产量相关性状的方法。 更具体地，本发明涉及通过调节植物根部中优选增加表达的编码2-半胱氨酸过氧化物氧还蛋白（2-Cys）的核酸序列的方法，用于增强植物中相对于对照植物的产量相关性状的方法 PRX）; 或通过调节植物中编码ANN多肽的核酸的表达。 本发明还涉及在根中调节，优选增加的表达编码2-Cys PRX的核酸序列或具有编码ANN多肽的核酸的调节表达的植物，该植物具有增强的产量相关性状 相对于对照植物。 本发明还提供了可用于本发明方法的构建体。

公开(公告)号：US08878006B2

公开(公告)日：2014-11-04

申请号：US12601023

申请日：2008-05-23

申请人： Sang Yeol Lee ,  Yang Do Choi ,  Ho Hee Jang ,  Ohkmae K. Park ,  Huh Sun Mi

发明人： Sang Yeol Lee ,  Yang Do Choi ,  Ho Hee Jang ,  Ohkmae K. Park ,  Huh Sun Mi

IPC分类号： A01H5/00 ,  A01H5/10 ,  C12N15/82 ,  C07K14/415

CPC分类号： C12N15/8261 ,  C07K14/415 ,  C12N15/8216 ,  C12N15/8223 ,  Y02A40/146

摘要： The present invention relates generally to the field of molecular biology and concerns a method for enhancing plant yield-related traits relative to control plants. More specifically, the present invention concerns a method for enhancing yield related traits in plants relative to control plants, by modulating, preferably increasing, expression in the roots of a plant, of a nucleic acid sequence encoding a 2-cysteine peroxiredoxin (2-Cys PRX); or by modulating expression of a nucleic acid encoding an ANN polypeptide in a plant. The present invention also concerns plants having modulated, preferably increased, expression in the roots, of a nucleic acid sequence encoding a 2-Cys PRX, or having modulated expression of a nucleic acid encoding an ANN polypeptide, which plants have enhanced yield-related traits relative to control plants. The invention also provides constructs useful in the methods of the invention.

摘要翻译： 本发明一般涉及分子生物学领域，涉及相对于对照植物增强植物产量相关性状的方法。 更具体地，本发明涉及通过调节植物根部中优选增加表达的编码2-半胱氨酸过氧化物氧还蛋白（2-Cys）的核酸序列的方法，用于增强植物中相对于对照植物的产量相关性状的方法 PRX）; 或通过调节植物中编码ANN多肽的核酸的表达。 本发明还涉及在根中调节，优选增加的表达编码2-Cys PRX的核酸序列或具有编码ANN多肽的核酸的调节表达的植物，该植物具有增强的产量相关性状 相对于对照植物。 本发明还提供了可用于本发明方法的构建体。