Fig. 3From: Metagenomic analysis reveals taxonomic and functional diversity of microbial communities on the deteriorated wall paintings of Qinling Tomb in the Southern Tang Dynasty, ChinaMicrobial diversity of two communities. (a) Venn diagram of species identified in two communities; (b) Chao1 index; (c) Shannon-Wiener index. (d) Simpson index. ** P < 0.01Back to article page