THE TRANSCRIPTION FACTOR GENE OSNACX FROM RICE AND USE FOR IMPROVING TOLERANCE OF PLANTS TO DROUGHT AND SALT THEREOF.

摘要

An isolated polynucleotide conferring the tolerance to drought and/or salt stress on the plants, which comprises the polynucleotide sequence shown as SEQ ID NO: 1, and the promoter enable to confer the tolerance to drought and/or salt stress on the plants. Expression vectors containing the polynucleotide and/or promoter above and host cells transformed or transfected with the expression vectors. Uses of the polynucleotide or promoter sequences for improving the tolerance of plants to drought and/or salt stress.