Bacteriophage
This transmission electron micrograph shows bacteriophages attached to a bacterial cell.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"OpenStax College, Virus Infections and Hosts. October 16, 2013."
http://cnx.org/content/m44597/latest/Figure_21_02_02.jpg
OpenStax CNX
CC BY 3.0.
