Multimedia Gallery
November 4, 2009
Videos credited to the National Science Foundation, an agency of the U.S. Government, may be distributed freely. However, some materials within the videos may be copyrighted. If you would like to use portions of NSF-produced programs in another product, please contact the Video Team in the Office of Legislative and Public Affairs at the National Science Foundation.
Additional information about general usage can be found in Conditions.
H. pylori bacterium moves freely in a higher pH mucin solution.
This video clip shows H. pylori bacteria moving around in a mucin solution at pH 6. The higher pH level means the mucin is less solid and allows greater movement for the bacteria.
Credit: Jonathan Celli, Boston University
Videos credited to the National Science Foundation, an agency of the U.S. Government, may be distributed freely. However, some materials within the videos may be copyrighted. If you would like to use portions of NSF-produced programs in another product, please contact the Video Team in the Office of Legislative and Public Affairs at the National Science Foundation.
Additional information about general usage can be found in Conditions.
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