Fig. 3From: Expression pattern analysis of three R2R3-MYB transcription factors for the production of anthocyanin in different vegetative stages of Arabidopsis leavesThe suppression of MYB gene transcription by TAS4 in the different leaves. a–d Three MYB genes and Pri-TAS4 levels were measured by qPCR. e, f The CAB2 and SAG12 transcription levels represented leaf senescence. * indicates a significant difference in comparison with Col-0 (n ≥ 3, p < 0.01). RQ represents relative quantity of target genesBack to article page