Fig. 6From: OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in RiceRelative gene expression levels of DGDG synthesis genes in leaf (a) and anther (b) of a wild-type cultivar Xidao #1 and its mutants osdgd2β-1 and osdgd2β-2. The expression levels were first normalized to the internal control gene OsACTIN and reported relative to the expression level of OsDGD2β in wild-type (assigned a value of 1). All values represent means ± standard deviations. Asterisk represent statistically significant differences (Tukey’s test, * P < 0.05, ** P < 0.01, *** P < 0.001)Back to article page