Instructor, Pathology & Immunology

Education

Postdoc, Washington University School of Medicine

PhD, Stanford University

BA, Dartmouth College

Research Interests

Maternal microbiota in pre- and post-natal offspring development


Selected Publications

Effects of intergenerational transmission of small intestinal bacteria cultured from stunted Bangladeshi children with enteropathy

Prevotella copri and microbiota members mediate the beneficial effects of a therapeutic food for malnutrition

Host-microbe co-metabolism via MCAD generates circulating metabolites including hippuric acid

Oxidative ornithine metabolism supports non-inflammatory C. difficile colonization

C. difficile exploits a host metabolite produced during toxin-mediated disease

Mucin-derived O-glycans supplemented to diet mitigate diverse microbiota perturbations

Recovery of the Gut Microbiota after Antibiotics Depends on Host Diet, Community Context, and Environmental Reservoirs

A Gut Commensal-Produced Metabolite Mediates Colonization Resistance to Salmonella Infection

Catabolism of mucus components influences motility of Vibrio cholerae in the presence of environmental reservoirs

An exclusive metabolic niche enables strain engraftment in the gut microbiota