
ROPGEF1 and ROPGEF4 are functional regulators of ROP11 GTPase in ABA-mediated stomatal closure in Arabidopsis
Keywords: GEF, guanine nucleotide exchange factors; CA, constitutively active; DN, dominant-negative; LUC, luciferase; LCI, luciferase complementation imaging; Y2H, yeast two-hybrid; BiFC, bimolecular fluorescence complementation; YFP, yellow fluorescence proteinRO