Preliminary molecular characterizations of Sarcoptes scaibiei (Acari: Sarcoptidae) from farm animals in Egypt
Little is known about the genetic diversity of Sarcoptes scabiei mites in farm animals in Egypt. In this study, we characterized S. scabiei in 25 skin scrapes from water buffalo, cattle, sheep, and rabbits at the nuclear marker ITS2 and mitochondrial markers COX1 and 16S rRNA. Sequences of the ITS2...
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| description | Little is known about the genetic diversity of Sarcoptes scabiei mites in farm animals in Egypt. In this study, we characterized S. scabiei in 25 skin scrapes from water buffalo, cattle, sheep, and rabbits at the nuclear marker ITS2 and mitochondrial markers COX1 and 16S rRNA. Sequences of the ITS2 showed no host segregation or geographical isolation, whereas those of the mitochondrial COX1 and 16S rRNA genes indicated the presence of both host-adapted and geographically segregated populations of S. scabiei. Host adaptation may limit inter-species transmission of. S. scabiei, thus restrict gene flow among S. scabiei from different hosts. This is the first report on the molecular characterization of sarcoptic mites in Egypt. Further genetic studies involving larger numbers of specimens, especially those from humans and companion animals, are needed to understand the molecular epidemiology of sarcoptic mange in Egypt. |
| doi_str_mv | 10.1371/journal.pone.0094705 |
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In this study, we characterized S. scabiei in 25 skin scrapes from water buffalo, cattle, sheep, and rabbits at the nuclear marker ITS2 and mitochondrial markers COX1 and 16S rRNA. Sequences of the ITS2 showed no host segregation or geographical isolation, whereas those of the mitochondrial COX1 and 16S rRNA genes indicated the presence of both host-adapted and geographically segregated populations of S. scabiei. Host adaptation may limit inter-species transmission of. S. scabiei, thus restrict gene flow among S. scabiei from different hosts. This is the first report on the molecular characterization of sarcoptic mites in Egypt. Further genetic studies involving larger numbers of specimens, especially those from humans and companion animals, are needed to understand the molecular epidemiology of sarcoptic mange in Egypt.</description><identifier>ISSN: 1932-6203</identifier><identifier>EISSN: 1932-6203</identifier><identifier>DOI: 10.1371/journal.pone.0094705</identifier><identifier>PMID: 24728386</identifier><language>eng</language><publisher>United States: Public Library of Science</publisher><subject>Acari ; Alcohol ; Animal diseases ; Animals ; Animals, Domestic - parasitology ; Biology and Life Sciences ; Cattle ; Causes of ; Chemical properties ; Cluster Analysis ; Computational Biology ; Databases, Nucleic Acid ; Deoxyribonucleic acid ; Developing countries ; Development and progression ; Disease control ; Disease prevention ; Diseases and pests ; DNA ; DNA, Intergenic ; DNA, Mitochondrial ; Drug resistance ; Egypt ; Environmental protection ; Epidemiology ; Gene flow ; Genetic aspects ; Genetic diversity ; Geographical isolation ; LDCs ; Medical laboratories ; Medical research ; Medicine and Health Sciences ; Microscopy ; Mites ; Mitochondria ; Molecular Sequence Data ; Ovis aries ; Parasites ; Physiological aspects ; Rabbits ; Risk assessment ; RNA, Ribosomal, 16S ; rRNA 16S ; Sarcoptes scabiei ; Sarcoptidae - classification ; Sarcoptidae - genetics ; Scabies ; Sheep ; Skin ; Skin diseases ; Studies ; Wildlife conservation</subject><ispartof>PloS one, 2014-04, Vol.9 (4), p.e94705</ispartof><rights>COPYRIGHT 2014 Public Library of Science</rights><rights>2014. This is an open-access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose. The work is made available under the Creative Commons CC0 public domain dedication. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2014</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c692t-2aecf339e8772cb6402bbedd5d8ddeb1646fb5945e38111f56c7603cf91daedc3</citedby><cites>FETCH-LOGICAL-c692t-2aecf339e8772cb6402bbedd5d8ddeb1646fb5945e38111f56c7603cf91daedc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC3984207/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC3984207/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,315,728,781,785,865,886,2103,2929,23868,27926,27927,53793,53795</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24728386$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Shao, Renfu</contributor><creatorcontrib>Amer, Said</creatorcontrib><creatorcontrib>El Wahab, Taher Abd</creatorcontrib><creatorcontrib>Metwaly, Abd El Naby</creatorcontrib><creatorcontrib>Ye, Jianbin</creatorcontrib><creatorcontrib>Roellig, Dawn</creatorcontrib><creatorcontrib>Feng, Yaoyu</creatorcontrib><creatorcontrib>Xiao, Lihua</creatorcontrib><title>Preliminary molecular characterizations of Sarcoptes scaibiei (Acari: Sarcoptidae) from farm animals in Egypt</title><title>PloS one</title><addtitle>PLoS One</addtitle><description>Little is known about the genetic diversity of Sarcoptes scabiei mites in farm animals in Egypt. In this study, we characterized S. scabiei in 25 skin scrapes from water buffalo, cattle, sheep, and rabbits at the nuclear marker ITS2 and mitochondrial markers COX1 and 16S rRNA. Sequences of the ITS2 showed no host segregation or geographical isolation, whereas those of the mitochondrial COX1 and 16S rRNA genes indicated the presence of both host-adapted and geographically segregated populations of S. scabiei. Host adaptation may limit inter-species transmission of. S. scabiei, thus restrict gene flow among S. scabiei from different hosts. This is the first report on the molecular characterization of sarcoptic mites in Egypt. Further genetic studies involving larger numbers of specimens, especially those from humans and companion animals, are needed to understand the molecular epidemiology of sarcoptic mange in Egypt.</description><subject>Acari</subject><subject>Alcohol</subject><subject>Animal diseases</subject><subject>Animals</subject><subject>Animals, Domestic - parasitology</subject><subject>Biology and Life Sciences</subject><subject>Cattle</subject><subject>Causes of</subject><subject>Chemical properties</subject><subject>Cluster Analysis</subject><subject>Computational Biology</subject><subject>Databases, Nucleic Acid</subject><subject>Deoxyribonucleic acid</subject><subject>Developing countries</subject><subject>Development and progression</subject><subject>Disease control</subject><subject>Disease prevention</subject><subject>Diseases and pests</subject><subject>DNA</subject><subject>DNA, Intergenic</subject><subject>DNA, Mitochondrial</subject><subject>Drug resistance</subject><subject>Egypt</subject><subject>Environmental protection</subject><subject>Epidemiology</subject><subject>Gene flow</subject><subject>Genetic aspects</subject><subject>Genetic diversity</subject><subject>Geographical isolation</subject><subject>LDCs</subject><subject>Medical laboratories</subject><subject>Medical research</subject><subject>Medicine and Health Sciences</subject><subject>Microscopy</subject><subject>Mites</subject><subject>Mitochondria</subject><subject>Molecular Sequence Data</subject><subject>Ovis aries</subject><subject>Parasites</subject><subject>Physiological aspects</subject><subject>Rabbits</subject><subject>Risk assessment</subject><subject>RNA, Ribosomal, 16S</subject><subject>rRNA 16S</subject><subject>Sarcoptes scabiei</subject><subject>Sarcoptidae - classification</subject><subject>Sarcoptidae - genetics</subject><subject>Scabies</subject><subject>Sheep</subject><subject>Skin</subject><subject>Skin diseases</subject><subject>Studies</subject><subject>Wildlife conservation</subject><issn>1932-6203</issn><issn>1932-6203</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>DOA</sourceid><recordid>eNqNkl1rFDEUhgdRbK3-A9GAIPZi13xOZrwQllJ1oVCx6m3I5GM3ZWayJhlx_fVmu7NlBxQkFznJec6bw8lbFM8RnCPC0dtbP4RetvON780cwppyyB4Up6gmeFZiSB4exSfFkxhvIWSkKsvHxQmmHFc5Pi26z8G0rnO9DFvQ-daooZUBqLUMUiUT3G-ZnO8j8BbcyKD8JpkIopKuccaBNwslg3t3SDktzTmwwXfAytAB2btOthG4Hlyutpv0tHhk89k8G_ez4tuHy68Xn2ZX1x-XF4urmSprnGZYGmUJqU3FOVZNSSFuGqM105XWpkElLW3DasoMqRBClpWKl5AoW6PcgFbkrHi51920PopxUlEghhiuUUVRJpZ7Qnt5KzYh9xm2wksn7i58WAkZklOtEZzykiqNVYUhRVUjFcO6UVBxbLmtTdZ6P742NF1-3vQpyHYiOs30bi1W_qcgdUUx5Fng1SgQ_I_BxPSPlkdqJXNXrrc-i6nORSUWhDO2-9Cd1vwvVF7adE5lr1iX7ycF55OCzCTzK63kEKNY3nz5f_b6-5R9fcSujWzTOvp2uLPTFKR7UAUfYzD2fnIIip3VD9MQO6uL0eq57MXx1O-LDt4mfwBxoPtl</recordid><startdate>20140401</startdate><enddate>20140401</enddate><creator>Amer, Said</creator><creator>El Wahab, Taher Abd</creator><creator>Metwaly, Abd El Naby</creator><creator>Ye, Jianbin</creator><creator>Roellig, Dawn</creator><creator>Feng, Yaoyu</creator><creator>Xiao, Lihua</creator><general>Public Library of Science</general><general>Public Library of Science (PLoS)</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>IOV</scope><scope>ISR</scope><scope>3V.</scope><scope>7QG</scope><scope>7QL</scope><scope>7QO</scope><scope>7RV</scope><scope>7SN</scope><scope>7SS</scope><scope>7T5</scope><scope>7TG</scope><scope>7TM</scope><scope>7U9</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8C1</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>KB.</scope><scope>KB0</scope><scope>KL.</scope><scope>L6V</scope><scope>LK8</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M7N</scope><scope>M7P</scope><scope>M7S</scope><scope>NAPCQ</scope><scope>P5Z</scope><scope>P62</scope><scope>P64</scope><scope>PATMY</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>RC3</scope><scope>5PM</scope><scope>DOA</scope></search><sort><creationdate>20140401</creationdate><title>Preliminary molecular characterizations of Sarcoptes scaibiei (Acari: Sarcoptidae) from farm animals in Egypt</title><author>Amer, Said ; El Wahab, Taher Abd ; Metwaly, Abd El Naby ; Ye, Jianbin ; Roellig, Dawn ; Feng, Yaoyu ; Xiao, Lihua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c692t-2aecf339e8772cb6402bbedd5d8ddeb1646fb5945e38111f56c7603cf91daedc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Acari</topic><topic>Alcohol</topic><topic>Animal diseases</topic><topic>Animals</topic><topic>Animals, Domestic - 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In this study, we characterized S. scabiei in 25 skin scrapes from water buffalo, cattle, sheep, and rabbits at the nuclear marker ITS2 and mitochondrial markers COX1 and 16S rRNA. Sequences of the ITS2 showed no host segregation or geographical isolation, whereas those of the mitochondrial COX1 and 16S rRNA genes indicated the presence of both host-adapted and geographically segregated populations of S. scabiei. Host adaptation may limit inter-species transmission of. S. scabiei, thus restrict gene flow among S. scabiei from different hosts. This is the first report on the molecular characterization of sarcoptic mites in Egypt. Further genetic studies involving larger numbers of specimens, especially those from humans and companion animals, are needed to understand the molecular epidemiology of sarcoptic mange in Egypt.</abstract><cop>United States</cop><pub>Public Library of Science</pub><pmid>24728386</pmid><doi>10.1371/journal.pone.0094705</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Acari Alcohol Animal diseases Animals Animals, Domestic - parasitology Biology and Life Sciences Cattle Causes of Chemical properties Cluster Analysis Computational Biology Databases, Nucleic Acid Deoxyribonucleic acid Developing countries Development and progression Disease control Disease prevention Diseases and pests DNA DNA, Intergenic DNA, Mitochondrial Drug resistance Egypt Environmental protection Epidemiology Gene flow Genetic aspects Genetic diversity Geographical isolation LDCs Medical laboratories Medical research Medicine and Health Sciences Microscopy Mites Mitochondria Molecular Sequence Data Ovis aries Parasites Physiological aspects Rabbits Risk assessment RNA, Ribosomal, 16S rRNA 16S Sarcoptes scabiei Sarcoptidae - classification Sarcoptidae - genetics Scabies Sheep Skin Skin diseases Studies Wildlife conservation |
| title | Preliminary molecular characterizations of Sarcoptes scaibiei (Acari: Sarcoptidae) from farm animals in Egypt |
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