Diagnostic fluorescent colouring

01 January 1970 1 10K Report

is there some diagnostic fluorescent colouring which will be selective for prokaryotic cells (bacteria) to differ them from eukaryotic cells (e.g. plant cells) in flueorescent microscope?

Adam B Shapiro

Bacterial cells are much smaller and lack a nucleus. You can stain the nucleus of the plant cells, with DAPI or Hoechst 33342.

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