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. 2016 May 26;11(5):e0156453. doi: 10.1371/journal.pone.0156453

Fig 5. Heat map of the expression levels of the DEGs involved in ethylene synthesis and signal transduction.

Fig 5

The RPKM values were normalized with log2 (RPKM+1) and converted to Z-scores to scale the expression levels of DEGs involved in ethylene synthesis and signal transduction. Red indicates high expression, while blue denotes low expression.