| 摘要 |
Nucleic acid constructs are provided. These constructs comprise any of the, nucleic acid sequences at least 85% identical to nucleotide sequences selected from the group consisting of SEQ ID NOs: 68, 1, 4, 5, 8, 9, 11, 13, 16, 19, 20, 23, 24, 27, 30, 32, 37, 42, 49, 50, 51, 53, 54, 55, 56, 57, 58, 64, 69, 70, 73, 77, 78, 79, 80, 84, 86, 87, 93, 94, 98, 101, 102, 103, 104, 105, 106, 107, 108 and 109 and a promoter sequence capable of directing transcription of said nucleic acid sequence in a host cell. Also provided are transgenic plants expressing these nucleic acid constructs and methods of using same. |
| 主权项 |
1. A method of increasing tolerance of a plant to an abiotic stress condition, comprising:
(a) transforming a plant cell with a nucleic acid construct comprising a polynucleotide encoding a polypeptide comprising the amino acid sequence set forth in SEQ ID NO:1343, (b) regenerating a plant from said plant cell transformed with said nucleic acid construct, and (c) selecting said plant resultant of step (b) for an increased tolerance to an abiotic stress condition as compared to a non-transformed plant grown under the same growth conditions, wherein said abiotic stress condition is selected from the group consisting of drought, salinity stress and nitrogen deficiency, thereby increasing the tolerance of the plant to the abiotic stress condition. |
