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Fig. 5 | BMC Plant Biology

Fig. 5

From: Genome-wide identification and expression pattern analysis of R2R3-MYB transcription factor gene family involved in puerarin biosynthesis and response to hormone in Pueraria lobata var. thomsonii

Fig. 5

Expression pattern and correlation analysis of PtR2R3-MYBs and SGs in different tissues and varieties. a Heatmap showing hierarchical clustering analysis of PtR2R3-MYB genes and SGs across different tissues including leaves, stems and roots in ZG11, ZG39 and ZG19. The color scale is shown on the top right. The different colors represent the clustering of different group on middle right. b Correlative analysis between expression level of PtR2R3-MYB genes, SGs and puerarin contents in roots, stems, leaves of ZG11, ZG39 and ZG19. r > 0.5 indicated a positive correlation; r < − 0.5 indicates a negative correlation, the same below. The color scale is shown on the lower left

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BMC Plant Biology

ISSN: 1471-2229

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