bacteroides
Research ArticleGenetic Manipulation of Wild Human Gut BacteroidesHuman gut Bacteroides species exhibit strain-level differences in their physiology, ecology, and impact on human health and disease. However, existing approaches for genetic manipulation generally require construction of genetically modified parental strains for each microbe of interest or defined medium formulations. In this report, we introduce a robust and efficient strategy for targeted genetic manipulation of diverse wild-...
Research Article | SpotlightIdentification of a Fifth Antibacterial Toxin Produced by a Single Bacteroides fragilis StrainThe intestinal microbiota is a diverse microbial ecosystem that provides numerous benefits to humans. The factors that govern its establishment and stability are just beginning to be elucidated. Identification and characterization of antimicrobial toxins produced by its members and their killing range are essential to understanding the role of antagonism in community composition and stability. Here, we identify a fifth antimicrobial...