Fig. 2
From: Metabolite profiling of rhizosphere soil of different allelopathic potential rice accessions
Analysis of differential metabolites between PI and Le samples absorbed by ADS-8 resin from rhizosphere soil. a The relative content of the metabolites between PI and Le displayed in the heat map, and the differential substances are arranged according to the VIP values from small to large. Each row represents a compound: of which the value of each compound represents the relative content directly normalized on the scale of the graph. Bluish color represents low content while reddish color represents high content. b The possible metabolic pathway distribution of single metabolic substance between PI and Le. c The left side represents the number of single differential substance in the same pathway where PI is lower than Le, and the right side is the opposite