Cloning and Stress Expression of AlDREB2 Gene from Aloe vera L. var.chinensis Ectopic Expression of FaDREB2 Enhances Osmotic Tolerance in Paper Mulberry Identify and Analysis of Transgenic Upland Cotton with OvDREB2B Gene under Osmotic Stress Studies on Transformation of Lily with Dehydration Responsive Element Binding Transcription Factor AtDREB2A Isolation, Expression and Single Nucleotide Polymorphisms Analysis of PtDREB2A in Populus tomentosa Cloning and Expression Analysis of AmDREB2.1 in Ammopiptanthus mongolicus Cloning and Stress Expression of AlDREB2 Gene from Aloe vera L. var.chinensis The Structure and Expression Characteristics of EgrDREB2A Gene in Eucalyptus grandis Cloning and Expression Analysis of SbDREB2 Gene from Sorghum bicolor Advanced Study on Gene Expression Regulatory Mechanisms of DREB2s Transcription Factor Gene Cloning and SNP Analysis of DREB2 Gene in Fourteen Leymus Species