Fig. 4From: Diversity and correlation analysis of endophytes and metabolites of Panax quinquefolius L. in various tissuesMulti-sample NMDS analysis of endophytic bacteria (A) and fungi (B) in P. quinquefolius samples. NMDS analysis, which each point in the diagram represents a sample, and samples from the same group are represented in the same color. The lower Stress (< 0.2) indicates that NMDS can accurately reflect the degree of difference between samplesBack to article page