Figure 6.

Tissue specific (style vs. ovary) and event specific (SP vs. CP) qRT-PCR expression correlation plot (correlation matrix and correlogram) of 42 key genes involved self-incompatibility and fertilization. (A) Tissue-specific correlation between self-pollinated tissues. (B) Event specific correlation between SP_S style and ovaries and (C) SP_T style and ovaries with respect to CP style and ovaries. The relative expression pattern is depicted in red-blue scale. Color intensity and size of the circle are proportional to the correlation coefficients. The legend color in the bottom represents the scale of correlation coefficients.