Fig. 6From: Genome-wide identification and expression analysis of the CLC gene family in pomegranate (Punica granatum) reveals its roles in salt resistanceCorrelations between the expression levels of seven PgCLCs and the anion contents of pomegranate roots and leaves. The blue pie indicates a positive correlation, and the red pie indicates a negative correlation. The darker the color, the more significant the correlation. The gold numbers are correlation coefficients. ** is highly significant at p < 0.01 and * is significant at p < 0.05Back to article page