Dehydrin gene from Avicennia marina responsible for conferring salt tolerance in plants

摘要

The present invention relates to a method of producing salt-stress tolerant plants by transforming the plants with an isolated nucleic acid sequences encoding a dehydrin (DHN) protein. The invention further provides a transgenic plant expressing the dehydrin gene of Avicennia marina. Using functional genomics, this gene was derived from large-scale EST sequencing of the cDNA library of the salt tolerant mangrove Avicennia marina.