Figure 3
Expression profile of ‘defense’ and other ‘stress’ related transcripts under DRP treatment. DEGs (fold change cut-off ≥2) under individual D, P stresses and combined DRP treatment were associated with ‘defense’ and ‘stress’ related processes. Heat maps represent expression profile of stress-related genes (A). Differentially expressed genes were mapped onto abiotic and biotic stress category as provided by MAPMAN. Heat map represents expression of biotic stress related genes specifically involved in pathogen-associated molecular pattern (PAMP) triggered immunity (PTI) and effector-triggered immunity (ETI) pathways under individual drought (D), pathogen (P) and combined DRP treatment (B). Genes involved in PTI and ETI were curated from KEGG pathways. Heat map depicts expression pattern of biotic stress-related plant genes targeted by bacterial virulence factors including coronatine (COR) and PAMP or different bacterial effectors (secreted into the plant cell and contributing to the virulence) (C). The plant genes targeted by virulence factors were manually curated. Gene expression values were used to draw heat maps where colour bar scale shows the fold change range with a red and blue colour representing up- and down-regulation respectively. Gene IDs for the corresponding gene names presented in the figure are provided in Supplementary File S2.
