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. 2020 Aug 27;11:572540. doi: 10.3389/fpls.2020.572540

Figure 1.

Figure 1

Overview and Venn diagram of upregulated or downregulated genes in fibrous roots of two sweet potato genotypes under normal and salt-treated conditions at a level of |log2 (fold change)| > 1 and FDR < 0.05. (A) The total number of differentially expressed genes (DEGs) found in the fibrous roots of Xu22 and Xu32 under control and salt-treated conditions. (B) The four-way Venn diagram in Xu22 and Xu32 suggests that the DEGs were genotype-specific and salt-responsive. Overlapping regions indicate co-expressed DEGs among different data sets, and numbers in only one circle represent DEGs expressed in only one library.