Chrysosporium
Template:Short description Template:Automatic taxobox
Chrysosporium is a genus of hyaline hyphomycetes fungi in the family Onygenaceae.[1]
Chrysosporium colonies are moderately fast-growing, flat, white to tan to beige in color; they often have a powdery or granular surface texture. Hyaline, one-celled (ameroconidia) are produced directly on vegetative hyphae by non-specialized conidiogenous cells. Conidia are typically pyriform to clavate with truncate bases (6 to 7 by 3.5 to 4 um) and are formed either intercalary (arthroconidia), laterally (often on pedicels), or terminally.
Clinical significance
Species of Chrysosporium are occasionally isolated from skin and nail scrapings, especially from feet, but, because they are common soil saprotrophs, they are usually considered as contaminants. There are about 22 species of Chrysosporium, several are keratinophilic with some also being thermotolerant, and cultures may closely resemble some dermatophytes, especially Trichophyton mentagrophytes, and some strains may also resemble cultures of Histoplasma and Blastomyces[2]
Chrysosporium has been identified as an emerging infectious disease, first in Canada affecting reptiles at around 1995.[3] It infected eastern massasauga rattlesnakes (Sistrurus catenatus catenatus).[4] By 2011, it had affected northern copperheads (Agkistrodon contortrix mokasen), timber rattlesnakes, black rat snakes, black racer snakes and eastern garter snakes in New Jersey.[3]
Species
- Chrysosporium alboluteolum (Sacc. & Marchal) Dominik (1968)Script error: No such module "Check for unknown parameters".
- Chrysosporium alvearium F.Liu & L.Cai (2018)Script error: No such module "Check for unknown parameters".
- Chrysosporium articulatum Scharapov (1978)Script error: No such module "Check for unknown parameters".
- Chrysosporium barabicum Scharapov (1974)Script error: No such module "Check for unknown parameters".
- Chrysosporium botryoides Skou (1992)Script error: No such module "Check for unknown parameters".
- Chrysosporium carmichaelii Oorschot (1980)Script error: No such module "Check for unknown parameters".
- Chrysosporium chiropterorum Beguin & Larcher (2005)Script error: No such module "Check for unknown parameters".
- Chrysosporium christchurchicum Tripathi & Kushwaha (2005)Script error: No such module "Check for unknown parameters".
- Chrysosporium clavisporum Y.W.Zhang, Y.F.Han & Z.Q.Liang (2017)Script error: No such module "Check for unknown parameters".
- Chrysosporium crassitunicatum Kushwaha & S.C.Agarwal (1977)Script error: No such module "Check for unknown parameters".
- Chrysosporium echinulatum Hubka, Mallátová, Čmoková & M.Kolařík (2016)Script error: No such module "Check for unknown parameters".
- Chrysosporium europae Sigler, Guarro & Punsola (1986)Script error: No such module "Check for unknown parameters".
- Chrysosporium fermentatitritici K.Matsush. & Matsush. (1996)Script error: No such module "Check for unknown parameters".
- Chrysosporium filiforme Sigler, J.W.Carmich. & H.S.Whitney (1982)Script error: No such module "Check for unknown parameters".
- Chrysosporium fluviale P.Vidal & Guarro (2000)Script error: No such module "Check for unknown parameters".
- Chrysosporium foetidum Apinis & B.M.Clark (1974)Script error: No such module "Check for unknown parameters".
- Chrysosporium georgiae (Varsavsky & Ajello) Oorschot (1980)Script error: No such module "Check for unknown parameters".
- Chrysosporium globiferum Skou (1992)Script error: No such module "Check for unknown parameters".
- Chrysosporium gourii P.C.Jain, Deshmukh & S.C.Agarwal (1993)Script error: No such module "Check for unknown parameters".
- Chrysosporium guizhouense Yan W.Zhang, Y.F.Han & Z.Q.Liang (2016)Script error: No such module "Check for unknown parameters".
- Chrysosporium hirundinis Sharapov (1978)Script error: No such module "Check for unknown parameters".
- Chrysosporium hispanicum Skou (1992)Script error: No such module "Check for unknown parameters".
- Chrysosporium holmii Skou (1992)Script error: No such module "Check for unknown parameters".
- Chrysosporium hubeiense Yan W.Zhang, Y.F.Han & Z.Q.Liang (2016)Script error: No such module "Check for unknown parameters".
- Chrysosporium inops J.W.Carmich. (1962)Script error: No such module "Check for unknown parameters".
- Chrysosporium jingzhouense Y.W.Zhang, Y.F.Han & Z.Q.Liang (2017)Script error: No such module "Check for unknown parameters".
- Chrysosporium kreiselii Dominik (1965)Script error: No such module "Check for unknown parameters".
- Chrysosporium kuzurovianum Scharapov (1974)Script error: No such module "Check for unknown parameters".
- Chrysosporium leigongshanense Z.Li, G.P.Zeng, J.Ren, X.Zou & Y.F.Han (2017)Script error: No such module "Check for unknown parameters".
- Chrysosporium linfenense Z.Q.Liang, J.D.Liang & Y.F.Han (2009)Script error: No such module "Check for unknown parameters".
- Chrysosporium lobatum Scharapov (1978)Script error: No such module "Check for unknown parameters".
- Chrysosporium lucknowense Garg (1966)Script error: No such module "Check for unknown parameters".
- Chrysosporium magnisporum Stchigel, Cano, Mac Cormack & Guarro (2013)Script error: No such module "Check for unknown parameters".
- Chrysosporium medium Skou (1992)Script error: No such module "Check for unknown parameters".
- Chrysosporium mephiticum Sigler (1986)Script error: No such module "Check for unknown parameters".
- Chrysosporium merdarium (Ehrenb.) J.W.Carmich. (1962)Script error: No such module "Check for unknown parameters".
- Chrysosporium minus Skou (1992)Script error: No such module "Check for unknown parameters".
- Chrysosporium minutisporosum P.Vidal & Guarro (2002)Script error: No such module "Check for unknown parameters".
- Chrysosporium oceanitis Stchigel, Cano, Archuby & Guarro (2013)Script error: No such module "Check for unknown parameters".
- Chrysosporium olivaceum (Link) J.J.Taylor (1970)Script error: No such module "Check for unknown parameters".
- Chrysosporium osteophilum (Bonord.) Dominik (1968)Script error: No such module "Check for unknown parameters".
- Chrysosporium pannicola (Corda) Oorschot & Stalpers (1980)Script error: No such module "Check for unknown parameters".
- Chrysosporium pollaceii J.J.Taylor (1970)Script error: No such module "Check for unknown parameters".
- Chrysosporium pseudomerdarium Oorschot (1980)Script error: No such module "Check for unknown parameters".
- Chrysosporium pyriforme Skou (1992)Script error: No such module "Check for unknown parameters".
- Chrysosporium qinghaiense Y.F.Han, J.D.Liang & Z.Q.Liang (2013)Script error: No such module "Check for unknown parameters".
- Chrysosporium queenslandicum Apinis & R.G.Rees (1977)Script error: No such module "Check for unknown parameters".
- Chrysosporium sanyaense Yan W.Zhang, Y.F.Han, J.D.Liang & Z.Q.Liang (2013)Script error: No such module "Check for unknown parameters".
- Chrysosporium sepedonioides (Harz) Dominik (1968)Script error: No such module "Check for unknown parameters".
- Chrysosporium sepedonium Dominik (1968)Script error: No such module "Check for unknown parameters".
- Chrysosporium serratum Dominik (1968)Script error: No such module "Check for unknown parameters".
- Chrysosporium shanxiense Yan W. Zhang, Wan H.Chen, X.Zou, Y.F.Han & Z.Q.Liang (2016)Script error: No such module "Check for unknown parameters".
- Chrysosporium siglerae Cano & Guarro (1994)Script error: No such module "Check for unknown parameters".
- Chrysosporium sinense Z.Q.Liang (1991)Script error: No such module "Check for unknown parameters".
- Chrysosporium speluncarum A.Nováková & M. Kolařík (2010)Script error: No such module "Check for unknown parameters".
- Chrysosporium spinosum (Sacc.) Dominik (1968)Script error: No such module "Check for unknown parameters".
- Chrysosporium spinulosum Negroni, Negr. Bonv., R. Freire & Pomina (1963)Script error: No such module "Check for unknown parameters".
- Chrysosporium submersum P.Vidal & Guarro (2002)Script error: No such module "Check for unknown parameters".
- Chrysosporium sulphureum (Fiedl.) Oorschot & Samson (1980)Script error: No such module "Check for unknown parameters".
- Chrysosporium synchronum Oorschot (1980)Script error: No such module "Check for unknown parameters".
- Chrysosporium tropicum J.W.Carmich. (1962)Script error: No such module "Check for unknown parameters".
- Chrysosporium tuberculatum Dominik (1968)Script error: No such module "Check for unknown parameters".
- Chrysosporium undulatum P.Vidal, Guarro & Ulfig (1999)Script error: No such module "Check for unknown parameters".
- Chrysosporium vallenarense Oorschot & Piont. (1985)Script error: No such module "Check for unknown parameters".
- Chrysosporium zonatum Al-Musallam & C.S.Tan (1989)Script error: No such module "Check for unknown parameters".
References
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