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Fig. 5 | BMC Plant Biology

Fig. 5

From: Accumulation and regulation of anthocyanins in white and purple Tibetan Hulless Barley (Hordeum vulgare L. var. nudum Hook. f.) revealed by combined de novo transcriptomics and metabolomics

Fig. 5

Heatmaps showing correlations between the DEGs and the anthocyanin compounds or TFs. A The DEGs associated with anthocyanin synthesis and the differentially abundant anthocyanin compounds. B The DEGs associated with anthocyanin synthesis and TFs. Redder cells correspond to stronger positive correlations, while bluer cells correspond to stronger negative correlations. Significant correlations in each cell are indicated using asterisks: *, P < 0.05; **, P < 0.01; ***, P < 0.001

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