Protein Information

ID 281
Name G protein
Synonyms G gamma I; Guanine nucleotide binding protein 2; G protein; GNG 2; GNG2; GNGT 2; GNGT2; Guanine nucleotide binding protein gamma 2…

Compound Information

ID 1714
Name gibberellic acid
CAS (1α,2β,4aα,4bβ,10β)-2,4a,7-trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone

Reference

PubMed Abstract RScore(About this table)
16291769 Assmann SM: G protein signaling in the regulation of rice seed germination. Sci STKE. 2005 Nov 15;2005(310):cm12.
Seed germination and early seedling growth are regulated by an intricate network of hormonal signaling pathways. The plant hormones gibberellic acid (GA) and abscisic acid (ABA) are particularly important positive and negative regulators of these processes, respectively. In the cereal rice, mutant analysis has implicated heterotrimeric guanine nucleotide-binding protein (G protein) signaling in GA-stimulated expression of several genes, including expression of the gene encoding the hydrolytic enzyme alpha-amylase, which breaks down carbohydrate reserves and thus mobilizes nutrients that nourish the young seedling.
2(0,0,0,2)