Figure 3.

Microsporidal spores are seen as white fluorescent ring like structures in Calcofluor white stain (× 500), (b) dull oval orangish structures in Acridine orange stain (× 500), (c) oval well defined spores with a faint hollow around the spore in Gram stain (× 1000), (d) dark blue uniformely stained bodies in Masson's trichrome stain (× 500)

Joseph et al. BMC Clinical Pathology 2006 6:6   doi:10.1186/1472-6890-6-6
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