Polycytella Hominis is a mutated form of Scedosporium Apiospermum
PCR amplification and sequencing of two separate regions of the nuclear ribosomal repeat region revealed that Polycytella hominis, a hyphomycete isolated from a human case of mycetoma, was genetically indistinguishable from Scedosporium apiospermum (the anamorph of Pseudallescheria boydii). These or...
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Veröffentlicht in: | Medical mycology (Oxford) 2006-02, Vol.44 (1), p.33-39 |
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description | PCR amplification and sequencing of two separate regions of the nuclear ribosomal repeat region revealed that Polycytella hominis, a hyphomycete isolated from a human case of mycetoma, was genetically indistinguishable from Scedosporium apiospermum (the anamorph of Pseudallescheria boydii). These organisms also exhibited remarkably similar susceptibility profiles to common anti-fungal agents. P. hominis is thus likely a mutant of S. apiospermum showing abnormalities of sporulation, for which a possible mechanism is discussed. Polycytella hominis should thus be regarded as a synonym of Scedosporium apiospermum. |
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These organisms also exhibited remarkably similar susceptibility profiles to common anti-fungal agents. P. hominis is thus likely a mutant of S. apiospermum showing abnormalities of sporulation, for which a possible mechanism is discussed. Polycytella hominis should thus be regarded as a synonym of Scedosporium apiospermum.</description><identifier>ISSN: 1369-3786</identifier><identifier>EISSN: 1460-2709</identifier><identifier>DOI: 10.1080/13693780500179678</identifier><identifier>PMID: 16805091</identifier><language>eng</language><publisher>UK: Informa UK Ltd</publisher><subject>Antifungal Agents - pharmacology ; Ascomycota ; DNA, Fungal - chemistry ; DNA, Fungal - genetics ; DNA, Ribosomal - chemistry ; DNA, Ribosomal - genetics ; Hyphomycetes ; Microbial Sensitivity Tests ; Microscopy, Electron, Transmission ; Mitosporic Fungi - classification ; Mitosporic Fungi - cytology ; Mitosporic Fungi - drug effects ; Mitosporic Fungi - genetics ; Molecular Sequence Data ; Mutation ; Phylogeny ; Polycytella Hominis ; Pseudallescheria boydii ; Scedosporium - classification ; Scedosporium - cytology ; Scedosporium - drug effects ; Scedosporium - genetics ; Scedosporium apiospermum ; Sequence Analysis, DNA ; Sequence Homology ; Spores, Fungal - genetics</subject><ispartof>Medical mycology (Oxford), 2006-02, Vol.44 (1), p.33-39</ispartof><rights>2006 Informa UK Ltd All rights reserved: reproduction in whole or part not permitted 2006</rights><rights>2006 International Society for Human and Animal Mycology 2006</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c419t-e102e18f78b098430ef5d365e752a3ef2ac851cf3bf3cf6565cb8bb0791f4b743</citedby><cites>FETCH-LOGICAL-c419t-e102e18f78b098430ef5d365e752a3ef2ac851cf3bf3cf6565cb8bb0791f4b743</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.tandfonline.com/doi/pdf/10.1080/13693780500179678$$EPDF$$P50$$Ginformahealthcare$$H</linktopdf><linktohtml>$$Uhttps://www.tandfonline.com/doi/full/10.1080/13693780500179678$$EHTML$$P50$$Ginformahealthcare$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,61221,61402</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16805091$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Borman, Andrew M.</creatorcontrib><creatorcontrib>Campbell, Colin K.</creatorcontrib><creatorcontrib>Linton, Christopher J.</creatorcontrib><creatorcontrib>Bridge, Paul D.</creatorcontrib><creatorcontrib>Johnson, Elizabeth M.</creatorcontrib><title>Polycytella Hominis is a mutated form of Scedosporium Apiospermum</title><title>Medical mycology (Oxford)</title><addtitle>Med Mycol</addtitle><description>PCR amplification and sequencing of two separate regions of the nuclear ribosomal repeat region revealed that Polycytella hominis, a hyphomycete isolated from a human case of mycetoma, was genetically indistinguishable from Scedosporium apiospermum (the anamorph of Pseudallescheria boydii). These organisms also exhibited remarkably similar susceptibility profiles to common anti-fungal agents. P. hominis is thus likely a mutant of S. apiospermum showing abnormalities of sporulation, for which a possible mechanism is discussed. Polycytella hominis should thus be regarded as a synonym of Scedosporium apiospermum.</description><subject>Antifungal Agents - pharmacology</subject><subject>Ascomycota</subject><subject>DNA, Fungal - chemistry</subject><subject>DNA, Fungal - genetics</subject><subject>DNA, Ribosomal - chemistry</subject><subject>DNA, Ribosomal - genetics</subject><subject>Hyphomycetes</subject><subject>Microbial Sensitivity Tests</subject><subject>Microscopy, Electron, Transmission</subject><subject>Mitosporic Fungi - classification</subject><subject>Mitosporic Fungi - cytology</subject><subject>Mitosporic Fungi - drug effects</subject><subject>Mitosporic Fungi - genetics</subject><subject>Molecular Sequence Data</subject><subject>Mutation</subject><subject>Phylogeny</subject><subject>Polycytella Hominis</subject><subject>Pseudallescheria boydii</subject><subject>Scedosporium - classification</subject><subject>Scedosporium - cytology</subject><subject>Scedosporium - drug effects</subject><subject>Scedosporium - genetics</subject><subject>Scedosporium apiospermum</subject><subject>Sequence Analysis, DNA</subject><subject>Sequence Homology</subject><subject>Spores, Fungal - genetics</subject><issn>1369-3786</issn><issn>1460-2709</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkM1KxDAURoMojo4-gBvpypXVpGn-cDUM6ggDCuq6pGnCdGiamrSLeXtTO-BCUOHCvZDzfYQDwAWCNwhyeIswFZhxSCBETFDGD8AJyilMMwbFYbzjexoBOgOnIWy_qAwfgxmiY0igE7B4cc1O7XrdNDJZOVu3dUjiyMQOvex1lRjnbeJM8qp05ULnfD3YZNHV8dbeDvYMHBnZBH2-33Pw_nD_tlyl6-fHp-VinaociT7VCGYaccN4CQXPMdSGVJgSzUgmsTaZVJwgZXBpsDKUUKJKXpaQCWTykuV4Dq6m3s67j0GHvrB1UOO_W-2GUFBOWM6yv0HEIBGUiwiiCVTeheC1KTpfW-l3BYLFKLj4IThmLvflQ2l19Z3YG43A9QS4oftX392E1-0oWm60bPqNkl4XWzf4Nhr9Jf0JFXuUdA</recordid><startdate>20060201</startdate><enddate>20060201</enddate><creator>Borman, Andrew M.</creator><creator>Campbell, Colin K.</creator><creator>Linton, Christopher J.</creator><creator>Bridge, Paul D.</creator><creator>Johnson, Elizabeth M.</creator><general>Informa UK Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>M7N</scope><scope>7X8</scope></search><sort><creationdate>20060201</creationdate><title>Polycytella Hominis is a mutated form of Scedosporium Apiospermum</title><author>Borman, Andrew M. ; Campbell, Colin K. ; Linton, Christopher J. ; Bridge, Paul D. ; Johnson, Elizabeth M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-e102e18f78b098430ef5d365e752a3ef2ac851cf3bf3cf6565cb8bb0791f4b743</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Antifungal Agents - pharmacology</topic><topic>Ascomycota</topic><topic>DNA, Fungal - chemistry</topic><topic>DNA, Fungal - genetics</topic><topic>DNA, Ribosomal - chemistry</topic><topic>DNA, Ribosomal - genetics</topic><topic>Hyphomycetes</topic><topic>Microbial Sensitivity Tests</topic><topic>Microscopy, Electron, Transmission</topic><topic>Mitosporic Fungi - classification</topic><topic>Mitosporic Fungi - cytology</topic><topic>Mitosporic Fungi - drug effects</topic><topic>Mitosporic Fungi - genetics</topic><topic>Molecular Sequence Data</topic><topic>Mutation</topic><topic>Phylogeny</topic><topic>Polycytella Hominis</topic><topic>Pseudallescheria boydii</topic><topic>Scedosporium - classification</topic><topic>Scedosporium - cytology</topic><topic>Scedosporium - drug effects</topic><topic>Scedosporium - genetics</topic><topic>Scedosporium apiospermum</topic><topic>Sequence Analysis, DNA</topic><topic>Sequence Homology</topic><topic>Spores, Fungal - genetics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Borman, Andrew M.</creatorcontrib><creatorcontrib>Campbell, Colin K.</creatorcontrib><creatorcontrib>Linton, Christopher J.</creatorcontrib><creatorcontrib>Bridge, Paul D.</creatorcontrib><creatorcontrib>Johnson, Elizabeth M.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>MEDLINE - Academic</collection><jtitle>Medical mycology (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Borman, Andrew M.</au><au>Campbell, Colin K.</au><au>Linton, Christopher J.</au><au>Bridge, Paul D.</au><au>Johnson, Elizabeth M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polycytella Hominis is a mutated form of Scedosporium Apiospermum</atitle><jtitle>Medical mycology (Oxford)</jtitle><addtitle>Med Mycol</addtitle><date>2006-02-01</date><risdate>2006</risdate><volume>44</volume><issue>1</issue><spage>33</spage><epage>39</epage><pages>33-39</pages><issn>1369-3786</issn><eissn>1460-2709</eissn><abstract>PCR amplification and sequencing of two separate regions of the nuclear ribosomal repeat region revealed that Polycytella hominis, a hyphomycete isolated from a human case of mycetoma, was genetically indistinguishable from Scedosporium apiospermum (the anamorph of Pseudallescheria boydii). These organisms also exhibited remarkably similar susceptibility profiles to common anti-fungal agents. P. hominis is thus likely a mutant of S. apiospermum showing abnormalities of sporulation, for which a possible mechanism is discussed. Polycytella hominis should thus be regarded as a synonym of Scedosporium apiospermum.</abstract><cop>UK</cop><pub>Informa UK Ltd</pub><pmid>16805091</pmid><doi>10.1080/13693780500179678</doi><tpages>7</tpages></addata></record> |
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source | MEDLINE; Oxford University Press Journals All Titles (1996-Current); Access via Taylor & Francis; EZB-FREE-00999 freely available EZB journals |
subjects | Antifungal Agents - pharmacology Ascomycota DNA, Fungal - chemistry DNA, Fungal - genetics DNA, Ribosomal - chemistry DNA, Ribosomal - genetics Hyphomycetes Microbial Sensitivity Tests Microscopy, Electron, Transmission Mitosporic Fungi - classification Mitosporic Fungi - cytology Mitosporic Fungi - drug effects Mitosporic Fungi - genetics Molecular Sequence Data Mutation Phylogeny Polycytella Hominis Pseudallescheria boydii Scedosporium - classification Scedosporium - cytology Scedosporium - drug effects Scedosporium - genetics Scedosporium apiospermum Sequence Analysis, DNA Sequence Homology Spores, Fungal - genetics |
title | Polycytella Hominis is a mutated form of Scedosporium Apiospermum |
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