Cryptosporidium andersoni n. sp. (Apicomplexa: Cryptosporiidae) from Cattle, Bos taurus
A new species of Cryptosporidium is described from the feces of domestic cattle, Bos taurus. Oocysts are structurally similar to those of Cryptosporidium muris described from mice but are larger than those of Cryptosporidium parvum. Oocysts of the new species are ellipsoidal, lack sporocysts, and me...
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| Veröffentlicht in: | The Journal of eukaryotic microbiology 2000-01, Vol.47 (1), p.91-95 |
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| container_title | The Journal of eukaryotic microbiology |
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| creator | Lindsay, David S Upton, Steve J Owens, Douglas S Morgan, Una M Mead, Jan R Blagburn, Byron L |
| description | A new species of Cryptosporidium is described from the feces of domestic cattle, Bos taurus. Oocysts are structurally similar to those of Cryptosporidium muris described from mice but are larger than those of Cryptosporidium parvum. Oocysts of the new species are ellipsoidal, lack sporocysts, and measure 7.4 × 5.5 μm (range, 6.0–8.1 by 5.0–6.5 μm). The length to width ratio is 1.35 (range, 1.07–1.50). The colorless oocyst wall is < 1 μm thick, lacks a micropyle, and possesses a longitudinal suture at one pole. A polar granule is absent, whereas an oocyst residuum is present. Oocysts were passed fully sporulated and are not infectious to outbred, inbred immunocompetent or immunodeficient mice, chickens or goats. Recent molecular analyses of the rDNA 18S and ITS1 regions and heat-shock protein 70 (HSP-70) genes demonstrate this species to be distinct from C. muris infecting rodents. Based on transmission studies and molecular data, we consider the large form of Cryptosporidium infecting the abomasum of cattle to be a new species and have proposed the name Cryptosporidium andersoni n. sp. for this parasite. |
| doi_str_mv | 10.1111/j.1550-7408.2000.tb00016.x |
| format | Article |
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(Apicomplexa: Cryptosporiidae) from Cattle, Bos taurus</title><source>MEDLINE</source><source>Wiley Online Library Journals Frontfile Complete</source><source>BioOne Complete</source><creator>Lindsay, David S ; Upton, Steve J ; Owens, Douglas S ; Morgan, Una M ; Mead, Jan R ; Blagburn, Byron L</creator><creatorcontrib>Lindsay, David S ; Upton, Steve J ; Owens, Douglas S ; Morgan, Una M ; Mead, Jan R ; Blagburn, Byron L</creatorcontrib><description>A new species of Cryptosporidium is described from the feces of domestic cattle, Bos taurus. Oocysts are structurally similar to those of Cryptosporidium muris described from mice but are larger than those of Cryptosporidium parvum. Oocysts of the new species are ellipsoidal, lack sporocysts, and measure 7.4 × 5.5 μm (range, 6.0–8.1 by 5.0–6.5 μm). The length to width ratio is 1.35 (range, 1.07–1.50). The colorless oocyst wall is < 1 μm thick, lacks a micropyle, and possesses a longitudinal suture at one pole. A polar granule is absent, whereas an oocyst residuum is present. Oocysts were passed fully sporulated and are not infectious to outbred, inbred immunocompetent or immunodeficient mice, chickens or goats. Recent molecular analyses of the rDNA 18S and ITS1 regions and heat-shock protein 70 (HSP-70) genes demonstrate this species to be distinct from C. muris infecting rodents. Based on transmission studies and molecular data, we consider the large form of Cryptosporidium infecting the abomasum of cattle to be a new species and have proposed the name Cryptosporidium andersoni n. sp. for this parasite.</description><identifier>ISSN: 1066-5234</identifier><identifier>EISSN: 1550-7408</identifier><identifier>DOI: 10.1111/j.1550-7408.2000.tb00016.x</identifier><identifier>PMID: 10651302</identifier><identifier>CODEN: JEMIED</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>Animals ; Biological and medical sciences ; Cattle ; Cattle Diseases - parasitology ; Cattle Diseases - transmission ; Chickens ; Cryptosporidiosis - parasitology ; Cryptosporidiosis - transmission ; Cryptosporidiosis - veterinary ; Cryptosporidium - classification ; Cryptosporidium - cytology ; Cryptosporidium - isolation & purification ; Cryptosporidium - physiology ; Cryptosporidium andersoni n. sp ; Cryptosporidium muris ; Cryptosporidium parvum ; Feces - parasitology ; Fundamental and applied biological sciences. Psychology ; Goats ; Mice ; Mice, Inbred BALB C ; Mice, Inbred ICR ; Mice, Nude ; molecular analyses ; new species ; Protozoa ; Systematics. Geographical distribution. Morphology. Cytology ; transmission studies</subject><ispartof>The Journal of eukaryotic microbiology, 2000-01, Vol.47 (1), p.91-95</ispartof><rights>Society of Protozoologists</rights><rights>2000 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-b5511-d0e7ebcb827db2e38d00d51f31d3c7bdcb75915e6eeb080b4d75595fa68624813</citedby><cites>FETCH-LOGICAL-b5511-d0e7ebcb827db2e38d00d51f31d3c7bdcb75915e6eeb080b4d75595fa68624813</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://bioone.org/doi/pdf/10.1111/j.1550-7408.2000.tb00016.x$$EPDF$$P50$$Gbioone$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1550-7408.2000.tb00016.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,1411,4036,4037,23909,23910,25118,26955,27901,27902,45550,45551,52338</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1261478$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/10651302$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lindsay, David S</creatorcontrib><creatorcontrib>Upton, Steve J</creatorcontrib><creatorcontrib>Owens, Douglas S</creatorcontrib><creatorcontrib>Morgan, Una M</creatorcontrib><creatorcontrib>Mead, Jan R</creatorcontrib><creatorcontrib>Blagburn, Byron L</creatorcontrib><title>Cryptosporidium andersoni n. sp. (Apicomplexa: Cryptosporiidae) from Cattle, Bos taurus</title><title>The Journal of eukaryotic microbiology</title><addtitle>J Eukaryot Microbiol</addtitle><description>A new species of Cryptosporidium is described from the feces of domestic cattle, Bos taurus. Oocysts are structurally similar to those of Cryptosporidium muris described from mice but are larger than those of Cryptosporidium parvum. Oocysts of the new species are ellipsoidal, lack sporocysts, and measure 7.4 × 5.5 μm (range, 6.0–8.1 by 5.0–6.5 μm). The length to width ratio is 1.35 (range, 1.07–1.50). The colorless oocyst wall is < 1 μm thick, lacks a micropyle, and possesses a longitudinal suture at one pole. A polar granule is absent, whereas an oocyst residuum is present. Oocysts were passed fully sporulated and are not infectious to outbred, inbred immunocompetent or immunodeficient mice, chickens or goats. Recent molecular analyses of the rDNA 18S and ITS1 regions and heat-shock protein 70 (HSP-70) genes demonstrate this species to be distinct from C. muris infecting rodents. Based on transmission studies and molecular data, we consider the large form of Cryptosporidium infecting the abomasum of cattle to be a new species and have proposed the name Cryptosporidium andersoni n. sp. for this parasite.</description><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>Cattle</subject><subject>Cattle Diseases - parasitology</subject><subject>Cattle Diseases - transmission</subject><subject>Chickens</subject><subject>Cryptosporidiosis - parasitology</subject><subject>Cryptosporidiosis - transmission</subject><subject>Cryptosporidiosis - veterinary</subject><subject>Cryptosporidium - classification</subject><subject>Cryptosporidium - cytology</subject><subject>Cryptosporidium - isolation & purification</subject><subject>Cryptosporidium - physiology</subject><subject>Cryptosporidium andersoni n. sp</subject><subject>Cryptosporidium muris</subject><subject>Cryptosporidium parvum</subject><subject>Feces - parasitology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Goats</subject><subject>Mice</subject><subject>Mice, Inbred BALB C</subject><subject>Mice, Inbred ICR</subject><subject>Mice, Nude</subject><subject>molecular analyses</subject><subject>new species</subject><subject>Protozoa</subject><subject>Systematics. Geographical distribution. Morphology. Cytology</subject><subject>transmission studies</subject><issn>1066-5234</issn><issn>1550-7408</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqVkG9r3SAUh2WsrF23rzDCGGWDJlMTo7ewF23on43SMWjp2BvReALeJTHThN377WvIpe3b-kKF8_yOngehjwRnJK6v64wwhlNeYJFRjHE26riTMtu8QgePpdfxjssyZTQv9tHbENYzQwl5g_ZjgZEc0wN0X_ntMLowOG-NnbpE9QZ8cL1N-iwJQ5Z8Ph1s7bqhhY06SZ7h1ij4kjTedUmlxrGF4-TMhWRUk5_CO7TXqDbA-915iO4uzm-rq_T65-X36vQ61YwRkhoMHHStBeVGU8iFwdgw0uTE5DXXptacrQiDEkBjgXVhOGMr1qhSlLQQJD9ER0vfwbt_E4RRdjbU0LaqBzcFybEQYoVpBE8WsPYuBA-NHLztlN9KguWsVa7l7E7O7uSsVe60yk0Mf9i9MukOzLPo4jECn3aACrVqG6_62oYnjpak4CJi3xbsv21h-4IfyB_nd6t52nTJ2zDC5jGv_F9Z8pwzeX9zKflt9fsmP_sjf0VeLLy2zvXwkpEfAP7XtGs</recordid><startdate>200001</startdate><enddate>200001</enddate><creator>Lindsay, David S</creator><creator>Upton, Steve J</creator><creator>Owens, Douglas S</creator><creator>Morgan, Una M</creator><creator>Mead, Jan R</creator><creator>Blagburn, Byron L</creator><general>Blackwell Publishing Ltd</general><general>Blackwell</general><scope>BSCLL</scope><scope>IQODW</scope><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>7X8</scope></search><sort><creationdate>200001</creationdate><title>Cryptosporidium andersoni n. sp. (Apicomplexa: Cryptosporiidae) from Cattle, Bos taurus</title><author>Lindsay, David S ; Upton, Steve J ; Owens, Douglas S ; Morgan, Una M ; Mead, Jan R ; Blagburn, Byron L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-b5511-d0e7ebcb827db2e38d00d51f31d3c7bdcb75915e6eeb080b4d75595fa68624813</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>Cattle</topic><topic>Cattle Diseases - parasitology</topic><topic>Cattle Diseases - transmission</topic><topic>Chickens</topic><topic>Cryptosporidiosis - parasitology</topic><topic>Cryptosporidiosis - transmission</topic><topic>Cryptosporidiosis - veterinary</topic><topic>Cryptosporidium - classification</topic><topic>Cryptosporidium - cytology</topic><topic>Cryptosporidium - isolation & purification</topic><topic>Cryptosporidium - physiology</topic><topic>Cryptosporidium andersoni n. sp</topic><topic>Cryptosporidium muris</topic><topic>Cryptosporidium parvum</topic><topic>Feces - parasitology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Goats</topic><topic>Mice</topic><topic>Mice, Inbred BALB C</topic><topic>Mice, Inbred ICR</topic><topic>Mice, Nude</topic><topic>molecular analyses</topic><topic>new species</topic><topic>Protozoa</topic><topic>Systematics. Geographical distribution. Morphology. Cytology</topic><topic>transmission studies</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lindsay, David S</creatorcontrib><creatorcontrib>Upton, Steve J</creatorcontrib><creatorcontrib>Owens, Douglas S</creatorcontrib><creatorcontrib>Morgan, Una M</creatorcontrib><creatorcontrib>Mead, Jan R</creatorcontrib><creatorcontrib>Blagburn, Byron L</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>The Journal of eukaryotic microbiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lindsay, David S</au><au>Upton, Steve J</au><au>Owens, Douglas S</au><au>Morgan, Una M</au><au>Mead, Jan R</au><au>Blagburn, Byron L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cryptosporidium andersoni n. sp. (Apicomplexa: Cryptosporiidae) from Cattle, Bos taurus</atitle><jtitle>The Journal of eukaryotic microbiology</jtitle><addtitle>J Eukaryot Microbiol</addtitle><date>2000-01</date><risdate>2000</risdate><volume>47</volume><issue>1</issue><spage>91</spage><epage>95</epage><pages>91-95</pages><issn>1066-5234</issn><eissn>1550-7408</eissn><coden>JEMIED</coden><abstract>A new species of Cryptosporidium is described from the feces of domestic cattle, Bos taurus. Oocysts are structurally similar to those of Cryptosporidium muris described from mice but are larger than those of Cryptosporidium parvum. Oocysts of the new species are ellipsoidal, lack sporocysts, and measure 7.4 × 5.5 μm (range, 6.0–8.1 by 5.0–6.5 μm). The length to width ratio is 1.35 (range, 1.07–1.50). The colorless oocyst wall is < 1 μm thick, lacks a micropyle, and possesses a longitudinal suture at one pole. A polar granule is absent, whereas an oocyst residuum is present. Oocysts were passed fully sporulated and are not infectious to outbred, inbred immunocompetent or immunodeficient mice, chickens or goats. Recent molecular analyses of the rDNA 18S and ITS1 regions and heat-shock protein 70 (HSP-70) genes demonstrate this species to be distinct from C. muris infecting rodents. Based on transmission studies and molecular data, we consider the large form of Cryptosporidium infecting the abomasum of cattle to be a new species and have proposed the name Cryptosporidium andersoni n. sp. for this parasite.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><pmid>10651302</pmid><doi>10.1111/j.1550-7408.2000.tb00016.x</doi><tpages>5</tpages></addata></record> |
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| ispartof | The Journal of eukaryotic microbiology, 2000-01, Vol.47 (1), p.91-95 |
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| source | MEDLINE; Wiley Online Library Journals Frontfile Complete; BioOne Complete |
| subjects | Animals Biological and medical sciences Cattle Cattle Diseases - parasitology Cattle Diseases - transmission Chickens Cryptosporidiosis - parasitology Cryptosporidiosis - transmission Cryptosporidiosis - veterinary Cryptosporidium - classification Cryptosporidium - cytology Cryptosporidium - isolation & purification Cryptosporidium - physiology Cryptosporidium andersoni n. sp Cryptosporidium muris Cryptosporidium parvum Feces - parasitology Fundamental and applied biological sciences. Psychology Goats Mice Mice, Inbred BALB C Mice, Inbred ICR Mice, Nude molecular analyses new species Protozoa Systematics. Geographical distribution. Morphology. Cytology transmission studies |
| title | Cryptosporidium andersoni n. sp. (Apicomplexa: Cryptosporiidae) from Cattle, Bos taurus |
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