What is Candidum in cheese?
Geotrichum candidum is a fungus which is a member of the human microbiome, notably associated with skin, sputum and feces where it occurs in 25–30% of specimens. candidum is used widely in the production of certain dairy products including rind cheeses such as Camembert, Saint-Nectaire, Reblochon and others.
Is Geotrichum candidum a yeast or mold?
Geotrichum candidum: As mentioned previously, this organism is a mold rather than a yeast, but in its early colonial growth, it appears yeastlike. This fungus is found widely in nature, and its isolation is not necessarily significant.
What is Geotrichum candidum and what does it do?
Geotrichum candidum is also a frequent member of the human microbiome, notably associated with skin, sputum and feces where it occurs in 25-30% of specimens. The fungus can cause an infection known as geotrichosis, affecting the oral, bronchial, skin and bronchopulmonary epithelia.
What are the skin lesions caused by Geotrichum candidum?
The skin lesions caused by species of Geotrichum other than G. candidum may vary greatly and resemble gummas, ulcers, pustules, vegetations and cicatricial changes 6. In addition, cutaneous vascular infarcts caused by the fungus during the course of fungaemia have been reported as manifestation of infection of the skin.
How fast does Geotrichum candidum grow?
Geotrichum candidum forms a fast growing colony that can grow to 5–6 cm diameter at 5 days on Sabouraud-glucose agar, wort agar and synthetic media. Microscopically, the growth is characterized by the production of dichotomously branched hyphae that resemble tuning forks along the colony margin.
Is Geotrichum a Protendomycopsis?
Species of Geotrichum resemble the genera Trichosporon and Protendomycopsis; however, Geotrichum is of ascomycetous affiliation whereas the latter are members of the Basidiomycota.