Effects of Acupuncture Treatment in Reducing Sleep Disorder and Gut Microbiota Alterations in PCPA-Induced Insomnia Mice

Figure 9

The co-occurrence pattern structure of microbial networks in the blank (a), sham (b), Zop (c), and Acu (d) based on the fast greedy modularity optimization method. Nodes represent microbial OTUs, and the color denotes different modules.

(a)

(b)

(c)

(d)