Figure 9. Ratios of β-1,3-glucanase homoeologs transripts in G. hirsutum.
Nosignal: FPKM of both homoeologs was less than one. Similar: No expression divergence detected between homoeologs. Ahigh: A homoeolog expression was higher than D. Dhigh: D homoeolog expression was higher than A. Ahigh.Dsilent: A homoeolog expression was higher than D, and FPKM of D homoeolog was less than one. Dhigh.Asilent: D homoeolog expression were higher than A, and FPKM of A homoeologs was less than one. The higher expression level of homoelogs were detected through pairwise t-test (P value < 0.01, FDR < 0.05 and at least 1.5-fold difference in expression levels).