Fig. 6From: Genome-wide identification of MAPKKK genes and their responses to phytoplasma infection in Chinese jujube (Ziziphus jujuba Mill.)Relative expression profiles of ZjMAPKKKs in jujube witch broom leaves from June to September. The expression levels of ZjMAPKKKs in the leaves of healthy trees were used as a control. a Heat map analysis of the ZjMAPKKKs based on the log2-based fold-change values. b The relative expression levels of the representative members of ZjMAPKKKs in three independent replications (the error bar represents standard deviation, SD). Asterisks indicate the corresponding genes significantly up- or downregulated at each time within symptomatic leaves compared with healthy control leaves (*P < 0.05, **P < 0.01)Back to article page