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Fig. 7 | BMC Plant Biology

Fig. 7

From: Genome-wide analysis of the pentatricopeptide repeat gene family in different maize genomes and its important role in kernel development

Fig. 7

Correlation analysis between expression of the PPR genes in kernels and kernel-related traits. The horizontal coordinate represents the correlation coefficient, and the vertical coordinate represents the -log10 value (P-value). a, b, c show the correlation with HKW (hundred kernel weight), KW (kernel width) and KN (kernel number), respectively

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