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. 2014 May 9;9(5):e96946. doi: 10.1371/journal.pone.0096946

Figure 2. Distribution of upregulated and downregulated transcripts in roots and shoots responsive to Cd treatment.

Figure 2

The total numbers of upregulated (upper) or downregulated (lower) transcripts in roots (left) and shoots (right) identified by RNA-Seq were determined by G-tests (FDR < 0.01) at each stress timepoint (1, 24 h) during Cd exposure in comparison with non-treatment (0 h). Each bar shows the distribution of transcripts with matching RAP-DB annotations (grey) and unannotated transcripts (black). The x-axis shows the time course and the y-axis shows number of transcripts.