Fig. 3
From: Gene stacking of multiple traits for high yield of fermentable sugars in plant biomass
Stacked genes expression level in stems of engineered lines. The expression of indicated genes was monitored by qPCR using cDNA from inflorescence stems tissues of W- (a) and X-(b) engineered lines. Gene expression was normalized against the geometric average of transcript levels of three constitutively expressed genes (UBQ10, PP2AA3 and MON1). Bars: SD of the normalized ratio, n = 3. ND, not detected