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| Acrodontiium spp. on DG-18 | 
The organism, 
Acrodontium spp. was found to be a laboratory contaminant on culture plates.  The organism is similar to several other organisms.  The colony growth is slow on DG-18 agar with white fluffy restricted growth at 5 days.
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| Acrodontium spp. 400x (25 microns between 6 and 7) | 
The lower end of the conidiophore is wider at the base then the conidia producing structure at the tip of the conidiophore.  I identified the organism using the key in the book, 
The Genera of Hyphomycetes.   These spores would not be identifiable to genera on an Air-o-cell cassette sample.
 
 
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