Fig. 3From: Poly-γ-glutamic acid enhanced the drought resistance of maize by improving photosynthesis and affecting the rhizosphere microbial communityThe differentially expressed genes (DEGs) identified by RNA sequence analysis and KEGG enrichment analysis of DEGs. A The number of differentially expressed genes (DEGs) identified by RNA sequence analysis. B The KEGG enrichment analysis of DEGs, Q value≤0.05Back to article page