Q. Liu, M. Kasuga, Y. Sakuma, et al. Two transcription factors, DREB1and DREB2, with an EREBP/AP2 DNA binding domain separate two cellular signal transduction pathways in drought- and low-temperature-in drought- and low-temperature-responsive gene expression, respectively, in Arabidopsis. Plant Cell, 1998, 10(8): 1391-1406.