Date: 3 April 2014
PAS stain. An example of Aspergillus fumigatus.
(PAS-stained) in a patient with chronic granulomatous disease showing a 45 degree branching hypha within a giant cell. Rather bulbous hyphal ends are also seem, which is sometimes found inAspergillus spp. infections, histologically. (x800)
Copyright: n/a
Notes:
Comparison of GMS and PAS stains. Patient with disseminated Trichosporon spp. infection. Both x60. In the GMS image, substantial background staining of elastin is seen, with more prominent yeasts superimposed. In contrast, the PAS stain shows the tissue morphology, with bright pink yeasts also visible.
Images library
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Title
Legend
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Canker: Grapevine. Canker caused by A. niger on trunk of Red Globe grapes
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Blight: Fig leaf. Shoot and leaf blight caused by infection of fig fruit by A. niger
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Fresh fruit: Plum. Infection of Friar plum with A. niger, showing many white sclerotia
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Infection of a fresh Elegant Lady peach by A.niger
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Fresh fruit: Nectarine. A. niger infected Fantasia nectarines showing abundance of white sclerotia
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Fresh fruit: Fig. Sclerotia of A. niger on Calimyrna figs 6 days after inoculation
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Fresh fruit: Fig. Infection of fresh fig by A. niger (early infection)
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Fresh fruit: Fig. A. parasiticus infection on Calimyrna fig
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Fresh fruit: Fig. A. ochraceus in profichi (male) caprifig
