Here, via analyses of shotgun metagenomic sequencing data of more than 12,000 fecal microbiomes from healthy individuals, the authors reveal the presence of microbiome genetic traits involved in host mucin metabolism, supporting colonization and persistence of specific bacterial strains preferentially in the intestinal environment of women compared to men.
- Chiara Tarracchini
- Giulia Alessandri
- Marco Ventura
