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Fig. 3 | BMC Plant Biology

Fig. 3

From: Transcriptome analysis reveals underlying immune response mechanism of fungal (Penicillium oxalicum) disease in Gastrodia elata Bl. f. glauca S. chow (Orchidaceae)

Fig. 3

Differential expression analysis. Each dot represents a gene. Green represents down-regulation; red represents up-regulation; black represents non-differentially expression. a Volcano map of DEGs. X-axis represents the log2(FC) value. The greater the absolute value of log2(FC), the greater the difference of gene expression level between the two groups. Y-axis represents the negative log10(FDR) value. The larger the value, the more significant the difference, as well the more reliable the DEGs. b MA plot of DEGs. MA plot displays the normalized gene distribution. X-axis represents the log2(FPKM) value, and Y-axis represents the log2(FC) value

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