公开(公告)号：US20100192249A1

公开(公告)日：2010-07-29

申请号：US12750949

申请日：2010-03-31

申请人： Robert A. CREELMAN ,  Neal I. Gutterson ,  Oliver J. Ratcliffe ,  T. Lynne Reuber ,  R. Eric Cerny ,  Kimberly Faye Zobrist Duff ,  Susanne Kjemtrup-Lovelace ,  Robert J. Meister ,  Marie E. Petracek ,  Thomas Ruff ,  Qingzhang Xu

发明人： Robert A. CREELMAN ,  Neal I. Gutterson ,  Oliver J. Ratcliffe ,  T. Lynne Reuber ,  R. Eric Cerny ,  Kimberly Faye Zobrist Duff ,  Susanne Kjemtrup-Lovelace ,  Robert J. Meister ,  Marie E. Petracek ,  Thomas Ruff ,  Qingzhang Xu

IPC分类号： A01H5/00 ,  C12N15/82 ,  A01H1/06

CPC分类号： C12N15/8273 ,  C07K14/415 ,  C12N15/00 ,  C12N15/8261 ,  C12N15/8262 ,  C12N15/827 ,  C12N15/8271 ,  Y02A40/146

摘要： Polynucleotides and polypeptides incorporated into expression vectors have been introduced into plants and were ectopically expressed. The polypeptides of the invention have been shown to confer at least one regulatory activity and confer increased yield, greater height, greater early season growth, greater canopy coverage, greater stem diameter, greater late season vigor, increased secondary rooting, more rapid germination, greater cold tolerance, greater tolerance to water deprivation, reduced stomatal conductance, altered C/N sensing, increased low nitrogen tolerance, increased low phosphorus tolerance, or increased tolerance to hyperosmotic stress as compared to the control plant as compared to a control plant.

摘要翻译： 掺入表达载体的多核苷酸和多肽已经被引入植物中并被异位表达。 本发明的多肽已显示赋予至少一种调节活性，并且赋予增加的产量，更高的高度，更大的早季生长，更大的冠层覆盖率，更大的茎直径，更大的晚季活力，增加的二次生根，更迅速的发芽，更大的 与对照植物相比，与对照植物相比，耐寒性，对水分缺乏的更大耐受性，降低的气孔导度，改变的C / N感测，增加的低氮耐受性，增加的低磷耐受性或增加的耐渗透胁迫。