| Aureobasidium pullulans | ||||||||||||||||
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| Scientific classification | ||||||||||||||||
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| Aureobasidium pullulans | ||||||||||||||||
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Aureobasidium oleae |
Aureobasidium pullulans is a plant pathogen, causing stigmatomycosis. It can be cultivated on potato dextrose agar where it produces smooth, faint pink yeast-like colonies that are covered with a slimy mass of spores. Older colonies change to black due to chlamydospore production. Primary conidia are hyaline, smooth, ellipsoidal, one-celled, and variable in shape and size; secondary conidia are smaller. Conidiophores are undifferentiated, intercalary or terminal, or arising as short lateral branches. Endoconidia are produced in an intercalary cell and released into a neighboring empty cell. Hyphae are hyaline, smooth, thinwalled, with transverse septa. The fungus grows at 10 - 35 ºC with optimum growth at 30 ºC.
Index Fungorum
USDA ARS Fungal Database
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