« Pictures Considered #7 : Cocci Divide at The Equator | Main | Oddly Microbial: Programmed Cell Death »

TWiM #61: The Irony of Probiotics


Hosts: Vincent Racaniello, Elio Schaechter and Michele Swanson.

Vincent, Elio, and Michele review how horizontal gene transfer from bacteria to an insect genome enables a tripartite nested mealybug symbiosis, and how probiotic bacteria work by competing for iron in the intestine.

Right click to download TWiM #61 (44 MB .mp3, 60 minutes).

Subscribe to TWiM (free) on iTunes, Zune Marketplace, via RSS feed, by email or listen on your mobile device with the Microbeworld app.

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.

Posted on August 12, 2013 at 04:02 AM in This Week in Microbiology |

Comments

Verify your Comment

Previewing your Comment

Posted by:  | 

This is only a preview. Your comment has not yet been posted.

Working...
Your comment could not be posted. Error type:
Your comment has been saved. Comments are moderated and will not appear until approved by the author. Post another comment

The letters and numbers you entered did not match the image. Please try again.

As a final step before posting your comment, enter the letters and numbers you see in the image below. This prevents automated programs from posting comments.

Having trouble reading this image? View an alternate.

Working...

Post a comment

Comments are moderated, and will not appear until the author has approved them.

Your Information

(Name is required. Email address will not be displayed with the comment.)