Article
DNA mutations mediate microevolution between host-adapted forms of the pathogenic fungus Cryptococcus neoformans.
PLoS pathogens - 1 Jan 2012
Magditch Denise A, Liu Tong-Bao, Xue Chaoyang, Idnurm Alexander
Abstract excerpt
The disease cryptococcosis, caused by the fungus Cryptococcus neoformans, is acquired directly from environmental exposure rather than transmitted person-to-person. One explanation for the pathogenicity of this species is that interactions with environmental predators select for virulence. However, co-incubation of C. neoformans with amoeba can cause a "switch" from the normal yeast morphology to a pseudohyphal...
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