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Localization of the azoreductase ofClostridium perfringens by immuno-electron microscopy
1Division of Microbiology, National Center for Toxicological Research, Food and Drug Administration, 72079, Jefferson, Arkansas, USA.
Current Microbiology
|July 10, 2013
Abstract:
An antibody againstClostridium perfringens azoreductase was used with protein A (gold-labeled) to locate the site of synthesis of extracellular azoreductase in this bacterium. Electron microscopy of immunogold-stained thin sections ofC. perfringens cells showed an average of 134 gold particles per cell, distributed throughout the cytoplasm and not associated with any organized structures.

