Want better video quality? Sign in to access HD streaming!


Want to watch better-quality PBS Video? Sign in to access HD streaming!

When you sign in, you'll become a PBS Insider and we'll share your contact information with your local PBS station. You may receive updates to help you stay connected with what's happening online and in your community. Privacy Policy


Host-Microbe Interactions Between Squid and...

  • Aired: 09/22/2010
  • 55:50
  • Rating: TV-G
Margaret McFall-Ngai, Professor, School of Medicine and Public Health, Medical Microbiology, UW-Madison Margaret McFall-Ngai discusses her study of animal bacterial symbiosis and how the effects of certain bacteria may have important and beneficial implications for human health and disease.
Embed Options
Close ×
Host-Microbe Interactions Between Squid and...
Host-Microbe Interactions Between Squid and...
Learn about how bacteria may have positive affects on health with Margaret McFall-Ngai.
Please copy this text to your clipboard.
Problems Playing Video ?
University Place is made possible by the Corporation for Public Broadcasting.
PBS Anywhere - funder area
Related Links:


Watch videos from your favorite PBS KIDS shows with the PBS KIDS Video app for your tablet or phone.

Downton Abbey Collection

Bring home the complete collection: DVDs, Blu-rays, books, gifts and more. Visit ShopPBS.


WPT helps all of us explore new worlds and ideas. Give Now