Fig. 2From: Comparative analysis of microbial composition and functional characteristics in dental plaque and saliva of oral cancer patientsThe microbial diversity and differential abundance analysis of microbial communities. (A) Alpha diversity was described using Shannon-weaver, Gini-Simpson, ACE, Chao, Richness, Pielou indices. (B) Beta diversity was presented by PCoA (ANOSIM, R = 0.748, P = 0.012) and NMDS analysis (Stress = 0.092). (C) Significant analysis of differential species by DEseq2 at the genus level (|log2 Fold Change| > 2, P < 0.05)Back to article page