About Candida glabrata (GCA_001466525)

Candida glabrata is a haploid yeast of the genus Candida, previously known as Torulopsis glabrata. This species of yeast is non-dimorphic and no mating activity has been observed. Until recently, C. glabrata was thought to be a primarily non-pathogenic organism. However, with the ever increasing population of immunocompromised individuals, trends have shown C. glabrata to be a highly opportunistic pathogen of the urogenital tract, and of the bloodstream (Candidemia). It is especially prevalent in HIV positive people, and the elderly.

There are two widely cited potential virulence factors that contribute to the pathogenicity of C. glabrata. The first is a series of adhesins coded by the EPA (epithelial adhesin) genes. These genes, located in the subtelomeric region, can respond to environmental cues that allow them to be expressed en masse so the organism can adhere to biotic and abiotic surfaces in microbial mats. This is also the suspected mechanism by which C. glabrata forms microbial
"biofilms
" on urinary catheters, and less commonly in-dwelling IV catheters. It also causes problems with dental devices, such as dentures.

(Text and image from Wikipedia, the free encyclopaedia.)

Taxonomy ID 5478

Data source Oslo University Hospital, Rikshopitalet

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