Dr. Finlay and another student volunteer illustrate how Salmonella infects a cell, using a marble, plastic wrap, and some yellow gelatin. Also featured on the DVD 2000 and Beyond: Confronting the Microbe Menace, available free from HHMI.
Channels: Experiments Microbiology
Tags: Salmonella infection gelatin
Uploaded by: siere ( Send Message ) on 02-08-2007.
Duration: 1m 20s