Increased performance, the force and stress Tolerance in Plants by introduction of a Nucleic Acid encoding the transcription factor s (Hy5 hypocotyl)

摘要

It also provides a method for altering a property of a plant and a plant that exhibits a property altered.Claim 1: a Nucleic Acid Construct comprising a recombinant Nucleic Acid Sequence, wherein the introduction of nucleic acid Construct in a Plant results in the reduction or elimination of expression of a polypeptide of members Hy5 CLADE or sth2,In comparison with a Control Plant; wherein the members of the CLADE Hy5 polypeptide is encoded by a Gene that is Hybrid in SEQ ID no 2 in Harsh conditions; or comprises a domain V / D - P - e - F - G has an identity of amino acid on the am Inou00e1cidos 35 - 47 of the SEQ ID no 2,And a bzip Domain that has an identity of amino acid from the amino acids 78 - 157 of the SEQ ID no 2; or has an identity of amino acid in SEQ ID no 2; and wherein the Member of the CLADE sth2 polypeptide is encoded by a Gene that is Hybrid and The SEQ ID no 24 in Harsh conditions; or comprises two domains of the Box BAnd the first domain of Box B has an identity of amino acid from the amino acids 2 - 33 of the SEQ ID no 24 and the second domain of Box B has an identity of amino acid from the amino acids 60 - 102 of the SEQ ID no: 24; or has an identity of amino acid on the S ID Ns EQ 24; and the identity of amino acid selected from the group consisting of at least: 31%, 32%,33%, 34%, 35%, 36%, 37%, 39%, 38%, 40%, 41%, 42%, 43%, 44%, 45%, 46%, 47%, 48%, 49%, 50%, 51%, 52%, 53%, 54%, 55%, 56%, 57%, 58%, 59%, 60%, 61%, 62%, 63%, 64%, 65%, 66%, 67%, 68%, 69%, 70%, 71%, 72%, 73%, 74%, 75% 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 98%, 98%, 99% and 100%, and these plants exhibited improved performanceMore Greater Germination, Seedling vigour, Plant Height, more mature, more growth of Secondary Roots, higher number of Plants per row, thicker stems, resistance to lodging, higher number of nodes, Better Cold Tolerance, Greater tolerance to water scarcity, M The Stoma conductance Detection altered enor, C / n, increased tolerance to low Nitrogen,Enhanced tolerance to hyperosmotic stress, delay in Senescence, altering levels of Photosynthetically Active Pigments, best quality of Seeds, Lower percentage of hard Seeds, higher average STEM diameter, higher density, Better growth or greater Force in time ta Rdu00eda, greater number of nodes on the main stem in legumesGreater coverage of drink in the late era of the station, or a combination of these properties, in comparison with the control plants.