Paracoccidioides brasiliensis

Paracoccidioides brasiliensis
Scientific classification
Kingdom: Fungi
Phylum: Ascomycota
Subphylum: Ascomycotina
Class: Eurotiomycetes
Order: Onygenales
Family: Ajellomycetaceae
Genus: Paracoccidioides
Species: P. brasiliensis
Binomial name
Paracoccidioides brasiliensis

Paracoccidioides brasiliensis is a dimorphic species of fungus responsible for paracoccidioidomycosis.[1] While the route of infection is assumed to be via inhalation, the environmental habit of P. brasiliensis is unknown.[2] Notably, the organism produces multiple blastoconidia from a single cell. Paracoccidioides brasiliensis causes mucus ulceration of mouth and nose with lymph spread.

A hypothesis for entry of the fungus in the body is through periodontal membrane [3].

References

  1. ^ Ryan KJ, Ray CG (editors) (2004). Sherris Medical Microbiology (4th ed.). McGraw Hill. pp. 683. ISBN 0838585299. 
  2. ^ Restrepo A, McEwen JG, Castañeda E (2001). "The habitat of Paracoccidioides brasiliensis: how far from solving the riddle?". Med. Mycol. 39 (3): 233–41. doi:10.1080/714031028. PMID 11446526. 
  3. ^ Smith J M (1969). "Mycoses of the alimentary tract.". Gut. 10 (12): 1035–1040. doi:10.1136/gut.10.12.1035. PMC 1553013. PMID 4904223. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=1553013. 

External links