Heterotrimeric guanine nucleotide-binding (G) proteins are composed of Gα, Gβ, and Gγ subunits, and function as molecular switches in signal transduction. In Arabidopsis thaliana there are one canonical Gα (GPA1), three extra-large Gα (XLG1, XLG2 and XLG3), one Gβ (AGB1) and three Gγ (AGG1, AGG2 and...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress)
