- 2 2 Abiotic Stress-Inducible OsSta2 Gene Protein and Transformant Enhancing Tolerance to Salt Stress

摘要

The present invention relates to a nucleic acid construct comprising a salt stress-inducible OsSta2 protein comprising an amino acid sequence of SEQ ID No. 2 and enhancing tolerance to salt stress in the plant when overexpressed in a plant, and a nucleic acid comprising a nucleotide sequence encoding the OsSta2 protein A method for producing a transgenic plant transformed with said vector, a method for producing a transgenic plant having enhanced salt stress tolerance, and a method for enhancing tolerance to salt stress produced by said method Providing a transgenic plant. The nucleotide sequence used in the present invention is involved in increasing the resistance of the plant to abiotic stress (for example, salt stress) and seed production, and when the plant is transformed using the nucleotide sequence, the plant resistance to the stress and the grain yield Can be increased at the same time. Therefore, it is possible to overcome the limit of the cultivation area of the plant, and when applied to rice, it is possible to maximize productivity by being able to produce rice with high yield and strong against abiotic stress.