Concept
Version 8
Created by Boundless
Gram-Positive Cell Envelope
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"20110322 193829 Bacteria SMB UTI."
http://en.wikipedia.org/wiki/File:20110322_193829_Bacteria_SMB_UTI.jpg
Wikipedia
CC BY-SA.