Aureocin A70 production is disseminated amongst genetically unrelated Staphylococcus aureus involved in bovine mastitis
Aims: The main aim of this study was to analyse the genetic relationship amongst 46 Staphylococcus aureus Bac+ strains isolated in Brazil from 12 geographically distant dairy herds, including 34 isolates that produce the antimicrobial peptide aureocin A70. Methods and Results: The comparison of 46 S...
Gespeichert in:
| Veröffentlicht in: | Letters in applied microbiology 2012-05, Vol.54 (5), p.455-461 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 461 |
|---|---|
| container_issue | 5 |
| container_start_page | 455 |
| container_title | Letters in applied microbiology |
| container_volume | 54 |
| creator | Ceotto, H da Silva Dias, R.C dos Santos Nascimento, J de Paiva Brito, M.A.V Giambiagi‐deMarval, M do Carmo de Freire Bastos, M |
| description | Aims: The main aim of this study was to analyse the genetic relationship amongst 46 Staphylococcus aureus Bac+ strains isolated in Brazil from 12 geographically distant dairy herds, including 34 isolates that produce the antimicrobial peptide aureocin A70. Methods and Results: The comparison of 46 Staph. aureus Bac+ strains was performed by pulsed‐field gel electrophoresis (PFGE). Thirteen different pulsotypes were identified, and the subtype A1 was the most prevalent one. Nine strains belong to pulsotype F, the second most prevalent and mostly confined to a single herd. The PFGE patterns of the 34 Staph. aureus aureocin A70‐producers, isolated in Brazil, were also compared with those of strains isolated from bovine mastitis cases in Argentina and revealed that these strains are not genetically related. Conclusions: Although a previous study has suggested that a prevalent pulsotype of aureocin A70‐producer Staph. aureus involved in bovine mastitis is disseminated in Argentina, this does not occur in Brazil. Additionally, it was possible to demonstrate that closely related staphylococcal strains can produce distinct staphylococcins. Significance and Impact of the Study: This study corroborates the hypothesis of horizontal gene transfer of aureocin A70 genes amongst distinct staphylococcal strains involved in bovine mastitis, giving them a selective advantage when colonizing the mammary glands. |
| doi_str_mv | 10.1111/j.1472-765X.2012.03226.x |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_proquest_miscellaneous_993910474</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>993910474</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4946-637805835e37205bcf7ba233f1d235ffc77a9b0336e56957fc7d49898dffef5a3</originalsourceid><addsrcrecordid>eNp9kk2P0zAQhi0EYsvCXwBfEFwS_O3kwKFawRapwGFZQFws17GLS2KXOOm2_x5nW8oNX2x5nnlnPK8BgBiVOK83mxIzSQop-PeSIExKRAkR5f4BmJ0DD8EMESGKinB2AZ6ktEEIVZjUj8EFIVQgivgM3M3H3kbjA5xLBLd9bEYz-BigT7DxKdnOBz3YBuouhnUa4NoGO3ij2_YAx9Db9j56M-jtz0MbTTRmTFBn0bz5sIvtLoez_CrufLCw02nwg09PwSOn22SfnfZLcPv-3ZerRbH8fP3har4sDKuZKASVFeIV5ZZKgvjKOLnShFKHG0K5c0ZKXa8QpcJyUXOZLxpWV3XVOGcd1_QSvDrq5qf9Hm0aVOeTsW2rg41jUnVNa4yYZJl8_V8S5-lVjDMqM_r8hI6rzjZq2_tO9wf1d6wZeHkCdMqjcr0Oxqd_HJeyYniq-fbI3fnWHs5xjNRks9qoyU01uakmm9W9zWqvlvOP0ynnF8d8nwa7P-fr_pcSkkquvn26VmTxg31FcqGmei-OvNNR6XWfe7q9ycosfw1OcW7-D1VTtIA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1008845437</pqid></control><display><type>article</type><title>Aureocin A70 production is disseminated amongst genetically unrelated Staphylococcus aureus involved in bovine mastitis</title><source>MEDLINE</source><source>Wiley Online Library Journals Frontfile Complete</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>Oxford University Press Journals All Titles (1996-Current)</source><source>Alma/SFX Local Collection</source><creator>Ceotto, H ; da Silva Dias, R.C ; dos Santos Nascimento, J ; de Paiva Brito, M.A.V ; Giambiagi‐deMarval, M ; do Carmo de Freire Bastos, M</creator><creatorcontrib>Ceotto, H ; da Silva Dias, R.C ; dos Santos Nascimento, J ; de Paiva Brito, M.A.V ; Giambiagi‐deMarval, M ; do Carmo de Freire Bastos, M</creatorcontrib><description>Aims: The main aim of this study was to analyse the genetic relationship amongst 46 Staphylococcus aureus Bac+ strains isolated in Brazil from 12 geographically distant dairy herds, including 34 isolates that produce the antimicrobial peptide aureocin A70. Methods and Results: The comparison of 46 Staph. aureus Bac+ strains was performed by pulsed‐field gel electrophoresis (PFGE). Thirteen different pulsotypes were identified, and the subtype A1 was the most prevalent one. Nine strains belong to pulsotype F, the second most prevalent and mostly confined to a single herd. The PFGE patterns of the 34 Staph. aureus aureocin A70‐producers, isolated in Brazil, were also compared with those of strains isolated from bovine mastitis cases in Argentina and revealed that these strains are not genetically related. Conclusions: Although a previous study has suggested that a prevalent pulsotype of aureocin A70‐producer Staph. aureus involved in bovine mastitis is disseminated in Argentina, this does not occur in Brazil. Additionally, it was possible to demonstrate that closely related staphylococcal strains can produce distinct staphylococcins. Significance and Impact of the Study: This study corroborates the hypothesis of horizontal gene transfer of aureocin A70 genes amongst distinct staphylococcal strains involved in bovine mastitis, giving them a selective advantage when colonizing the mammary glands.</description><identifier>ISSN: 0266-8254</identifier><identifier>EISSN: 1472-765X</identifier><identifier>DOI: 10.1111/j.1472-765X.2012.03226.x</identifier><identifier>PMID: 22360305</identifier><identifier>CODEN: LAMIE7</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>Animals ; Anti-Infective Agents - metabolism ; Argentina ; bacteriocin ; Bacteriocins - metabolism ; Biological and medical sciences ; bovine mastitis ; Brazil ; Cattle ; dairy herds ; Electrophoresis, Gel, Pulsed-Field ; Female ; Fundamental and applied biological sciences. Psychology ; gel electrophoresis ; gene transfer ; genes ; genetic relationships ; mammary glands ; Mastitis, Bovine - microbiology ; Microbiology ; Staphylococcal Infections - microbiology ; Staphylococcal Infections - veterinary ; staphylococcin ; Staphylococcus aureus ; Staphylococcus aureus - classification ; Staphylococcus aureus - genetics ; Staphylococcus aureus - isolation & purification ; Staphylococcus aureus - metabolism</subject><ispartof>Letters in applied microbiology, 2012-05, Vol.54 (5), p.455-461</ispartof><rights>2012 The Authors. Letters in Applied Microbiology © 2012 The Society for Applied Microbiology</rights><rights>2015 INIST-CNRS</rights><rights>2012 The Authors. Letters in Applied Microbiology © 2012 The Society for Applied Microbiology.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4946-637805835e37205bcf7ba233f1d235ffc77a9b0336e56957fc7d49898dffef5a3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1472-765X.2012.03226.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1472-765X.2012.03226.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,45555,45556</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25778414$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22360305$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ceotto, H</creatorcontrib><creatorcontrib>da Silva Dias, R.C</creatorcontrib><creatorcontrib>dos Santos Nascimento, J</creatorcontrib><creatorcontrib>de Paiva Brito, M.A.V</creatorcontrib><creatorcontrib>Giambiagi‐deMarval, M</creatorcontrib><creatorcontrib>do Carmo de Freire Bastos, M</creatorcontrib><title>Aureocin A70 production is disseminated amongst genetically unrelated Staphylococcus aureus involved in bovine mastitis</title><title>Letters in applied microbiology</title><addtitle>Lett Appl Microbiol</addtitle><description>Aims: The main aim of this study was to analyse the genetic relationship amongst 46 Staphylococcus aureus Bac+ strains isolated in Brazil from 12 geographically distant dairy herds, including 34 isolates that produce the antimicrobial peptide aureocin A70. Methods and Results: The comparison of 46 Staph. aureus Bac+ strains was performed by pulsed‐field gel electrophoresis (PFGE). Thirteen different pulsotypes were identified, and the subtype A1 was the most prevalent one. Nine strains belong to pulsotype F, the second most prevalent and mostly confined to a single herd. The PFGE patterns of the 34 Staph. aureus aureocin A70‐producers, isolated in Brazil, were also compared with those of strains isolated from bovine mastitis cases in Argentina and revealed that these strains are not genetically related. Conclusions: Although a previous study has suggested that a prevalent pulsotype of aureocin A70‐producer Staph. aureus involved in bovine mastitis is disseminated in Argentina, this does not occur in Brazil. Additionally, it was possible to demonstrate that closely related staphylococcal strains can produce distinct staphylococcins. Significance and Impact of the Study: This study corroborates the hypothesis of horizontal gene transfer of aureocin A70 genes amongst distinct staphylococcal strains involved in bovine mastitis, giving them a selective advantage when colonizing the mammary glands.</description><subject>Animals</subject><subject>Anti-Infective Agents - metabolism</subject><subject>Argentina</subject><subject>bacteriocin</subject><subject>Bacteriocins - metabolism</subject><subject>Biological and medical sciences</subject><subject>bovine mastitis</subject><subject>Brazil</subject><subject>Cattle</subject><subject>dairy herds</subject><subject>Electrophoresis, Gel, Pulsed-Field</subject><subject>Female</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>gel electrophoresis</subject><subject>gene transfer</subject><subject>genes</subject><subject>genetic relationships</subject><subject>mammary glands</subject><subject>Mastitis, Bovine - microbiology</subject><subject>Microbiology</subject><subject>Staphylococcal Infections - microbiology</subject><subject>Staphylococcal Infections - veterinary</subject><subject>staphylococcin</subject><subject>Staphylococcus aureus</subject><subject>Staphylococcus aureus - classification</subject><subject>Staphylococcus aureus - genetics</subject><subject>Staphylococcus aureus - isolation & purification</subject><subject>Staphylococcus aureus - metabolism</subject><issn>0266-8254</issn><issn>1472-765X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kk2P0zAQhi0EYsvCXwBfEFwS_O3kwKFawRapwGFZQFws17GLS2KXOOm2_x5nW8oNX2x5nnlnPK8BgBiVOK83mxIzSQop-PeSIExKRAkR5f4BmJ0DD8EMESGKinB2AZ6ktEEIVZjUj8EFIVQgivgM3M3H3kbjA5xLBLd9bEYz-BigT7DxKdnOBz3YBuouhnUa4NoGO3ij2_YAx9Db9j56M-jtz0MbTTRmTFBn0bz5sIvtLoez_CrufLCw02nwg09PwSOn22SfnfZLcPv-3ZerRbH8fP3har4sDKuZKASVFeIV5ZZKgvjKOLnShFKHG0K5c0ZKXa8QpcJyUXOZLxpWV3XVOGcd1_QSvDrq5qf9Hm0aVOeTsW2rg41jUnVNa4yYZJl8_V8S5-lVjDMqM_r8hI6rzjZq2_tO9wf1d6wZeHkCdMqjcr0Oxqd_HJeyYniq-fbI3fnWHs5xjNRks9qoyU01uakmm9W9zWqvlvOP0ynnF8d8nwa7P-fr_pcSkkquvn26VmTxg31FcqGmei-OvNNR6XWfe7q9ycosfw1OcW7-D1VTtIA</recordid><startdate>201205</startdate><enddate>201205</enddate><creator>Ceotto, H</creator><creator>da Silva Dias, R.C</creator><creator>dos Santos Nascimento, J</creator><creator>de Paiva Brito, M.A.V</creator><creator>Giambiagi‐deMarval, M</creator><creator>do Carmo de Freire Bastos, M</creator><general>Blackwell Publishing Ltd</general><general>Blackwell</general><scope>FBQ</scope><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>7QL</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>201205</creationdate><title>Aureocin A70 production is disseminated amongst genetically unrelated Staphylococcus aureus involved in bovine mastitis</title><author>Ceotto, H ; da Silva Dias, R.C ; dos Santos Nascimento, J ; de Paiva Brito, M.A.V ; Giambiagi‐deMarval, M ; do Carmo de Freire Bastos, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4946-637805835e37205bcf7ba233f1d235ffc77a9b0336e56957fc7d49898dffef5a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Animals</topic><topic>Anti-Infective Agents - metabolism</topic><topic>Argentina</topic><topic>bacteriocin</topic><topic>Bacteriocins - metabolism</topic><topic>Biological and medical sciences</topic><topic>bovine mastitis</topic><topic>Brazil</topic><topic>Cattle</topic><topic>dairy herds</topic><topic>Electrophoresis, Gel, Pulsed-Field</topic><topic>Female</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>gel electrophoresis</topic><topic>gene transfer</topic><topic>genes</topic><topic>genetic relationships</topic><topic>mammary glands</topic><topic>Mastitis, Bovine - microbiology</topic><topic>Microbiology</topic><topic>Staphylococcal Infections - microbiology</topic><topic>Staphylococcal Infections - veterinary</topic><topic>staphylococcin</topic><topic>Staphylococcus aureus</topic><topic>Staphylococcus aureus - classification</topic><topic>Staphylococcus aureus - genetics</topic><topic>Staphylococcus aureus - isolation & purification</topic><topic>Staphylococcus aureus - metabolism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ceotto, H</creatorcontrib><creatorcontrib>da Silva Dias, R.C</creatorcontrib><creatorcontrib>dos Santos Nascimento, J</creatorcontrib><creatorcontrib>de Paiva Brito, M.A.V</creatorcontrib><creatorcontrib>Giambiagi‐deMarval, M</creatorcontrib><creatorcontrib>do Carmo de Freire Bastos, M</creatorcontrib><collection>AGRIS</collection><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>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Letters in applied microbiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ceotto, H</au><au>da Silva Dias, R.C</au><au>dos Santos Nascimento, J</au><au>de Paiva Brito, M.A.V</au><au>Giambiagi‐deMarval, M</au><au>do Carmo de Freire Bastos, M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Aureocin A70 production is disseminated amongst genetically unrelated Staphylococcus aureus involved in bovine mastitis</atitle><jtitle>Letters in applied microbiology</jtitle><addtitle>Lett Appl Microbiol</addtitle><date>2012-05</date><risdate>2012</risdate><volume>54</volume><issue>5</issue><spage>455</spage><epage>461</epage><pages>455-461</pages><issn>0266-8254</issn><eissn>1472-765X</eissn><coden>LAMIE7</coden><abstract>Aims: The main aim of this study was to analyse the genetic relationship amongst 46 Staphylococcus aureus Bac+ strains isolated in Brazil from 12 geographically distant dairy herds, including 34 isolates that produce the antimicrobial peptide aureocin A70. Methods and Results: The comparison of 46 Staph. aureus Bac+ strains was performed by pulsed‐field gel electrophoresis (PFGE). Thirteen different pulsotypes were identified, and the subtype A1 was the most prevalent one. Nine strains belong to pulsotype F, the second most prevalent and mostly confined to a single herd. The PFGE patterns of the 34 Staph. aureus aureocin A70‐producers, isolated in Brazil, were also compared with those of strains isolated from bovine mastitis cases in Argentina and revealed that these strains are not genetically related. Conclusions: Although a previous study has suggested that a prevalent pulsotype of aureocin A70‐producer Staph. aureus involved in bovine mastitis is disseminated in Argentina, this does not occur in Brazil. Additionally, it was possible to demonstrate that closely related staphylococcal strains can produce distinct staphylococcins. Significance and Impact of the Study: This study corroborates the hypothesis of horizontal gene transfer of aureocin A70 genes amongst distinct staphylococcal strains involved in bovine mastitis, giving them a selective advantage when colonizing the mammary glands.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><pmid>22360305</pmid><doi>10.1111/j.1472-765X.2012.03226.x</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0266-8254 |
| ispartof | Letters in applied microbiology, 2012-05, Vol.54 (5), p.455-461 |
| issn | 0266-8254 1472-765X |
| language | eng |
| recordid | cdi_proquest_miscellaneous_993910474 |
| source | MEDLINE; Wiley Online Library Journals Frontfile Complete; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Oxford University Press Journals All Titles (1996-Current); Alma/SFX Local Collection |
| subjects | Animals Anti-Infective Agents - metabolism Argentina bacteriocin Bacteriocins - metabolism Biological and medical sciences bovine mastitis Brazil Cattle dairy herds Electrophoresis, Gel, Pulsed-Field Female Fundamental and applied biological sciences. Psychology gel electrophoresis gene transfer genes genetic relationships mammary glands Mastitis, Bovine - microbiology Microbiology Staphylococcal Infections - microbiology Staphylococcal Infections - veterinary staphylococcin Staphylococcus aureus Staphylococcus aureus - classification Staphylococcus aureus - genetics Staphylococcus aureus - isolation & purification Staphylococcus aureus - metabolism |
| title | Aureocin A70 production is disseminated amongst genetically unrelated Staphylococcus aureus involved in bovine mastitis |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T22%3A45%3A11IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Aureocin%20A70%20production%20is%20disseminated%20amongst%20genetically%20unrelated%20Staphylococcus%20aureus%20involved%20in%20bovine%20mastitis&rft.jtitle=Letters%20in%20applied%20microbiology&rft.au=Ceotto,%20H&rft.date=2012-05&rft.volume=54&rft.issue=5&rft.spage=455&rft.epage=461&rft.pages=455-461&rft.issn=0266-8254&rft.eissn=1472-765X&rft.coden=LAMIE7&rft_id=info:doi/10.1111/j.1472-765X.2012.03226.x&rft_dat=%3Cproquest_pubme%3E993910474%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1008845437&rft_id=info:pmid/22360305&rfr_iscdi=true |