Localization of the Succinic Dehydrogenase System in Escherichia Coli Using Combined Techniques of Cytochemistry and Electron Microscopy

نویسندگان

  • Albert W. Sedar
  • Ronald M. Burde
چکیده

The activity of the succinic dehydrogenase system was studied in Escherichia coli utilizing combined techniques of cytochemistry and electron microscopy. Organisms were incubated in a medium containing tetranitro-blue tetrazolium (TNBT) which served as an electron acceptor. Enzymatic activity, as evidenced by the deposition of aggregates of TNBT-formazan, was found associated with the site of the plasma membrane of the bacterium.

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عنوان ژورنال:
  • The Journal of Cell Biology

دوره 24  شماره 

صفحات  -

تاریخ انتشار 1965