A mycoplasma-contaminated African green monkey fibroblast cell line stained with Hoechst 33342 nucleic acid stain.
A mycoplasma-contaminated African green monkey fibroblast cell line was stained with cell-permeant, blue-fluorescent Hoechst 33342 nucleic acid stain (Cat. no. H1399, H3570, H21492), simultaneously illustrating both cell nuclei and mycoplasma. The image was acquired using filters appropriate for DAPI. Image contributed by Heiti Paves, Laboratory of Molecular Genetics, National Institute of Chemical Physics and Biophysics, Estonia.