SALT LAKE CITY, March 16, 2015 - When a salmonella bacterium attacks a cell, it uses a nanoscopic needle to inject it with proteins to aid the infection. If the needle is too short, the cell won't be ...
Figure 1: Biosynthesis of modally distributed O-antigen–modified LPS chains in E. coli O9a. There are three recognized bacterial polysaccharide biosynthesis pathways that produce O-antigen glycans, ...
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