Fig. 3

qRT-PCR analysis of flavonoid biosynthesis genes in brown (T) and green (G1–3) cotton fibers. CHS: CHALCONE SYNTHASE; CHI: CHALCONE ISOMERASE; F3H: FLAVANONE 3-HYDROXYLASE; F3’H: FLAVONOID 3′-HYDROXYLASE; F3′5’H: FLAVONOID- 3’5’-HYDROXYLASE; DFR: DIHYDROFLAVONOL 4-REDUCTASE; LAR: LEUCOANTHOCYANIDIN REDUCTASE; ANR: ANTHOCYANIN REDUCTASE; ANS: ANTHOCYANIDIN SYNTHASE. Error bars represent the standard error of 3 biological replicates