Research Paper Volume 16, Issue 8 pp 6839—6851
Age and aging process alter the gut microbes
Figure 2. Difference analysis based on RF algorithm. (A–D) show the characteristic gut bacteria, characteristic enteroviruses, characteristic gut microbes and characteristic HVR screened by RF algorithm, respectively. (E1–E3) show the characteristic functional genes in KEGG level 1, level 2 and level 3 by RF algorithm, respectively.