The Arabidopsis thaliana mutant air1 implicates SOS3 in the regulation of anthocyanins under salt stress

The accumulation of anthocyanins in plants exposed to salt stress has been largely documented. However, the functional link and regulatory components underlying the biosynthesis of these molecules during exposure to stress are largely unknown. In a screen of second site suppressors of the salt overly sensitive3-1 (sos3-1) mutant, we isolated the anthocyanin… CONTINUE READING