Hosts: Vincent Racaniello and Michelle Swanson.

Vincent and Michelle reveal how the human gut microbiota can modulate obesity in mice.

Links for this episode:

• Gut microbiota modulate metabolism (Science)

• Fighting obesity with bacteria (Science)

• Letters read on TWiM 065

Send your microbiology questions and comments (email or mp3 file) to [email protected], or call them in to 908-312-0760. You can also post articles that you would like us to discuss at microbeworld.org and tag them with twim.