Almond grows primarily in Nanjiang Areas, and periodic freeze injury has a great impact on the almond's industry, so cold resistance mechanism of Almond catch more attention all the time. Dehydrin is a prime gene associated with embryonic development and resistance, which has a significant role in abiotic stress, but there is no relevant reports about Almond dehydrin gene. In this study, we cloned Ac DHN1 genes from Xinjiang Almond cultivation, and make equence analysis and functional verification on it. Th...