GRAINS RESEARCH AND DEVELOPMENT CORPORATION;TEXAS A & M UNIVERSITY SYSTEM;THE STATE OF QUEENSLAND ACTING THROUGH THE DEPARTMENT OF AGRICULTURE, FISHERIES AND FORESTRY
发明人:
申请号：
ARP120104328
公开号：
AR088897A1
申请日:
2012.11.16
申请国别(地区):
AR
年份:
2014
代理人:
摘要：
This suggests the generation of Plants tolerant to drought. This allows the Manipulation of a phenotypic feature called permanence Green to facilitate adaptation to drought in Plants by recombinant methods, Mutagenic and / or Plant Breeding and Selection Ion.In the present systems are also offered practical Manipulation of Plants to increase the yield of a Crop and the effectiveness of crop yields in Water Limited environments.Claim 1: a method to generate genetically modified plants that use Water more efficiently than non genetically modified plants of the same species, Said method includes modulating the level of expression of a Locus or loci stgx existing or added to all you Jidos, or in selected tissues of a Plant.The stgx corresponds to the location on a chromosome in a Plant Sorghum or its equivalent in another Plant, the stgx encodes a product whose level is associated or facilitates a stay green phenotype.Postpone phenotype that includes the use of water during the period of the postantesis or increasing accessibility to water for Crop Growth or increase transpiration Efficiency, Achieving an increase of Harvest Index and Grain yield in conditions d And Water limitation, and where stgx is identified by a fine Structure mapping.La presente propone la generación de plantas tolerantes a la sequía. La presente permite la manipulación de una característica fenotípica denominada permanencia verde para facilitar la adaptación a la sequía en plantas por métodos recombinantes, mutagénicos y/o de fitomejoramiento y selección. En la presente también se proponen sistemas prácticos de manipulación de plantas para aumentar el rendimiento de un cultivo y la eficacia de la cosecha en ambientes con limitaciones hídricas. Reivindicación 1: Un método para generar una planta modificada genéticamente que utiliza agua con mayor eficacia que una planta modificada no genéticamente de la misma especie, dicho método comprende modular el nivel de expresión de un locus o loci StgX ex
