Fig. 6From: Integrated Microbiome and Metabolomic Analysis Reveal Responses of Rhizosphere Bacterial Communities and Root exudate Composition to Drought and Genotype in Rice (Oryza sativa L.)Changes in root exudate composition between the two rice genotypes. Metabolomic profiles of root exudates between the two contrasting rice genotypes under a control and b drought conditions assessed by OPLS-DA. c Number of differential metabolites between the two rice genotypes under different watering treatments. Volcano plots of differential metabolites between the two distinct rice genotypes in d control and e drought groups. The top 10 differential metabolites with the largest and smallest fold changes are labelled with textBack to article page