Figure 5
From: Genome-wide analysis of the GH3 family in apple (Malus × domestica)
qRT-PCR analyses of MdGH3 genes in plants subjected to various abiotic treatments. A heat map shows the relative RNA level of MdGH3 genes in plants under IAA, ABA, SA, JA, drought, cold, and salt treatments, compared to the basal expression level of MdGH3 genes in plants under normal growth conditions. Data were normalized to apple HistoneH3 gene expression. Fold difference was designated as the log2 value. The color scale representing the relative RNA level is shown to the right of the heat map.