公开(公告)号：US20160304891A1

公开(公告)日：2016-10-20

申请号：US15131987

申请日：2016-04-18

Applicant: Monsanto Technology LLC

Inventor： Brent Brower-Toland ,  Rico A. Caldo ,  Shunhong Dai ,  Karen Gabbert ,  Alexander Goldshmidt ,  Miya D. Howell ,  Balasulojini Karunanandaa ,  Sivalinganna Manjunath ,  Bradley W. McDill ,  Daniel J. Ovadya ,  Sasha Preuss ,  Elena A. Rice ,  Beth Savidge ,  Vijay K. Sharma

IPC: C12N15/82 ,  A01G1/00

CPC classification number: C12N15/827 ,  C07K14/415 ,  C12N15/8261 ,  Y02A40/146

Abstract: The present invention provides recombinant DNA constructs, vectors and molecules comprising a polynucleotide sequence encoding a florigenic FT protein operably linked to a vegetative stage promoter, which may also be a meristem-preferred or meristem-specific promoter. Transgenic plants, plant cells and tissues, and plant parts are further provided comprising a polynucleotide sequence encoding a florigenic FT protein. Transgenic plants comprising a florigenic FT transgene may produce more bolls, siliques, fruits, nuts, or pods per node on the transgenic plant, particularly on the main stem of the plant, relative to a control or wild type plant. Methods are further provided for introducing a florigenic FT transgene into a plant, and planting transgenic FT plants in the field including at higher densities. Transgenic plants of the present invention may thus provide greater yield potential than wild type plants and may be planted at a higher density due to their altered plant architecture.

Abstract translation: 本发明提供了重组DNA构建体，载体和分子，其包含编码与营养阶段启动子可操作地连接的产花型FT蛋白的多核苷酸序列，其也可以是分生组织优选的或分生组织特异性启动子。 进一步提供了转基因植物，植物细胞和组织以及植物部分，其包含编码花粉蛋白FT蛋白的多核苷酸序列。 包含富含花青型FT转基因的转基因植物相对于对照或野生型植物，可以在转基因植物上，尤其是植物主茎上的每个节点产生更多的铃，长角果，果实，坚果或荚果。 进一步提供用于将花生FT转基因导入植物的方法，以及在该领域种植转基因FT植物，包括以较高的密度。 因此，本发明的转基因植物可以提供比野生型植物更大的产量潜力，并且由于其改变的植物结构，可以以更高的密度种植。

公开(公告)号：US20140090101A1

公开(公告)日：2014-03-27

申请号：US13909978

申请日：2013-06-04

Applicant: MONSANTO TECHNOLOGY LLC

Inventor： Maureen Daley ,  Jason Fenner ,  Beth Savidge ,  Dale Val ,  Wei Zheng

IPC: C12N15/82 ,  C11B1/00

CPC classification number: C12N15/8261 ,  C11B1/00 ,  C12N15/8218 ,  C12N15/8243 ,  Y02A40/146

Abstract: This invention provides transgenic plant cells with recombinant DNA for expression of proteins that are useful for imparting enhanced agronomic trait(s) to transgenic crop plants. This invention also provides transgenic plants and progeny seed comprising the transgenic plant cells where the plants are selected for having an enhanced trait selected from the group of traits consisting of enhanced water use efficiency, enhanced cold tolerance, increased yield, enhanced nitrogen use efficiency, enhanced seed protein, enhanced seed oil and modified oil composition. Also disclosed are methods for manufacturing transgenic seed and plants with enhanced traits.

Abstract translation: 本发明提供具有用于表达蛋白质的重组DNA的转基因植物细胞，其可用于赋予转基因作物植物增强的农艺性状。 本发明还提供包含转基因植物细胞的转基因植物和后代种子，其中植物被选择用于具有增强的性状，所述性状选自由增强的水利用效率，增强的耐寒性，增加的产量，增强的氮利用效率，增强的氮利用效率， 种子蛋白，增强种子油和改性油组成。 还公开了用于制备具有增强特征的转基因种子和植物的方法。