G-protein α-subunit (GPA1) regulates stress, nitrate and phosphate response, flavonoid biosynthesis, fruit/seed development and substantially shares GCR1 regulation in A. thaliana. - Chakraborty N; Sharma P; Kanyuka K; Pathak RR; Choudhury D; Hooley R; Raghuram N (Plant molecular biology, 2015)