Alternate gram staining technique using a fluorescent lectin.

نویسندگان

  • R K Sizemore
  • J J Caldwell
  • A S Kendrick
چکیده

Fluorescence-labeled wheat germ agglutinin binds specifically to N-acetylglucosamine in the outer peptidoglycan layer of gram-positive bacteria. The peptidoglycan layer of gram-negative bacteria is covered by a membrane and is not labeled by the lectin. By exploiting this phenomenon, an alternative Gram staining technique has been developed.

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عنوان ژورنال:
  • Applied and environmental microbiology

دوره 56 7  شماره 

صفحات  -

تاریخ انتشار 1990