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Nicolle Rager Fuller, National Science Foundation
== Summary ==
{{Information
|Description= Escherichia coli cells use long, thin structures called flagella to propel themselves. These flagella form bundles that rotate counter-clockwise, creating a torque that causes the bacterium to rotate clockwise.
|Source=http://en.wikipedia.org/wiki/File:Ecoli_flagellum.jpg
|Date=30 June 2005
|Author=Nicolle Rager Fuller, National Science Foundation
|Permission=See below
}}
== Licensing: ==
This image is a work of a National Science Foundation employee, taken or made during the course of the person's official duties. As a work of the U.S. federal government, the image is in the public domain.
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