Fig. 5
From: Daytime soybean transcriptome fluctuations during water deficit stress
Functional classification of genes with oscillating expression in control and stressed plants. Reads per kilobase per million (RPKM) values were analyzed using the JTK Cycle algorithm to detect cycling waveforms of gene expression. The number of genes detected in each class was normalized using the total number of genes of the stress dataset. Of the total number of genes, 31.12 % (control) and 32.85 % (stress) were attributed to hypothetical pathways by associating the similarity of motifs and domains with other plant genes described in various databases (class not shown in figures). Approximately 35 % of the genes were not assigned to a pathway for both the control and stressed plants. a Total genes detected in each control (n = 19,240) and stressed plants (n = 21,248). b Genes found exclusively in the control (n = 4756) and stress conditions (n = 6764)