Methicillin-resistant coagulase-negative staphylococci from healthy dogs in Nsukka, Nigeria
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Microbiology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000100029 |
Resumo: | The occurrence, resistance phenotype and molecular mechanisms of resistance of methicillin-resistant staphylococci from groin swabs of 109 clinically healthy dogs in Nsukka, Nigeria were investigated. The groin swab samples were cultured on mannitol salt agar supplemented with 10 µgof cloxacillin. Sixteen methicillin-resistant coagulase negative staphylococci (MRCoNS), all harbouring the mecA gene were isolated from 14 (12.8%) of the 109 dogs studied. The MRCoNS isolated were: S. sciuri subspecies rodentium, S. lentus, S. haemolyticus, and S. simulans with S. sciuri subspecies rodentium (62.5%) being the predominant species. Thirteen (81.3%) of the MRCoNS were resistant to tetracycline while 12 (75%) and 10 (62.5%) were resistant to kanamycin and trimthoprim-sulphamethoxazole respectively. None of the isolates was resistant to fusidic acid, linezolid and vancomycin. Thirteen (81.3%) of the MRCoNS were multi-drug resistance (MDR). Other antimicrobial genes detected were: blaZ, tet(K), tet(M), tet(L), erm(B), lnu(A), aacA-aphD, aphA3, str, dfr(G), cat pC221,and cat pC223. Methicillin-resistant staphylococci are common colonizers of healthy dogs in Nigeria with a major species detected being S. sciuri subsp. rodentium. |
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Brazilian Journal of Microbiology |
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Methicillin-resistant coagulase-negative staphylococci from healthy dogs in Nsukka, Nigeriamethicillin-resistantS. sciuriresistant genesdogsThe occurrence, resistance phenotype and molecular mechanisms of resistance of methicillin-resistant staphylococci from groin swabs of 109 clinically healthy dogs in Nsukka, Nigeria were investigated. The groin swab samples were cultured on mannitol salt agar supplemented with 10 µgof cloxacillin. Sixteen methicillin-resistant coagulase negative staphylococci (MRCoNS), all harbouring the mecA gene were isolated from 14 (12.8%) of the 109 dogs studied. The MRCoNS isolated were: S. sciuri subspecies rodentium, S. lentus, S. haemolyticus, and S. simulans with S. sciuri subspecies rodentium (62.5%) being the predominant species. Thirteen (81.3%) of the MRCoNS were resistant to tetracycline while 12 (75%) and 10 (62.5%) were resistant to kanamycin and trimthoprim-sulphamethoxazole respectively. None of the isolates was resistant to fusidic acid, linezolid and vancomycin. Thirteen (81.3%) of the MRCoNS were multi-drug resistance (MDR). Other antimicrobial genes detected were: blaZ, tet(K), tet(M), tet(L), erm(B), lnu(A), aacA-aphD, aphA3, str, dfr(G), cat pC221,and cat pC223. Methicillin-resistant staphylococci are common colonizers of healthy dogs in Nigeria with a major species detected being S. sciuri subsp. rodentium.Sociedade Brasileira de Microbiologia2014-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000100029Brazilian Journal of Microbiology v.45 n.1 2014reponame:Brazilian Journal of Microbiologyinstname:Sociedade Brasileira de Microbiologia (SBM)instacron:SBM10.1590/S1517-83822014005000034info:eu-repo/semantics/openAccessChah,Kennedy F.Gómez-Sanz,ElenaNwanta,John A.Asadu,BrendanAgbo,Ifeoma C.Lozano,CarmenZarazaga,MyriamTorres,Carmeneng2014-05-29T00:00:00Zoai:scielo:S1517-83822014000100029Revistahttps://www.scielo.br/j/bjm/ONGhttps://old.scielo.br/oai/scielo-oai.phpbjm@sbmicrobiologia.org.br||mbmartin@usp.br1678-44051517-8382opendoar:2014-05-29T00:00Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)false |
dc.title.none.fl_str_mv |
Methicillin-resistant coagulase-negative staphylococci from healthy dogs in Nsukka, Nigeria |
title |
Methicillin-resistant coagulase-negative staphylococci from healthy dogs in Nsukka, Nigeria |
spellingShingle |
Methicillin-resistant coagulase-negative staphylococci from healthy dogs in Nsukka, Nigeria Chah,Kennedy F. methicillin-resistant S. sciuri resistant genes dogs |
title_short |
Methicillin-resistant coagulase-negative staphylococci from healthy dogs in Nsukka, Nigeria |
title_full |
Methicillin-resistant coagulase-negative staphylococci from healthy dogs in Nsukka, Nigeria |
title_fullStr |
Methicillin-resistant coagulase-negative staphylococci from healthy dogs in Nsukka, Nigeria |
title_full_unstemmed |
Methicillin-resistant coagulase-negative staphylococci from healthy dogs in Nsukka, Nigeria |
title_sort |
Methicillin-resistant coagulase-negative staphylococci from healthy dogs in Nsukka, Nigeria |
author |
Chah,Kennedy F. |
author_facet |
Chah,Kennedy F. Gómez-Sanz,Elena Nwanta,John A. Asadu,Brendan Agbo,Ifeoma C. Lozano,Carmen Zarazaga,Myriam Torres,Carmen |
author_role |
author |
author2 |
Gómez-Sanz,Elena Nwanta,John A. Asadu,Brendan Agbo,Ifeoma C. Lozano,Carmen Zarazaga,Myriam Torres,Carmen |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Chah,Kennedy F. Gómez-Sanz,Elena Nwanta,John A. Asadu,Brendan Agbo,Ifeoma C. Lozano,Carmen Zarazaga,Myriam Torres,Carmen |
dc.subject.por.fl_str_mv |
methicillin-resistant S. sciuri resistant genes dogs |
topic |
methicillin-resistant S. sciuri resistant genes dogs |
description |
The occurrence, resistance phenotype and molecular mechanisms of resistance of methicillin-resistant staphylococci from groin swabs of 109 clinically healthy dogs in Nsukka, Nigeria were investigated. The groin swab samples were cultured on mannitol salt agar supplemented with 10 µgof cloxacillin. Sixteen methicillin-resistant coagulase negative staphylococci (MRCoNS), all harbouring the mecA gene were isolated from 14 (12.8%) of the 109 dogs studied. The MRCoNS isolated were: S. sciuri subspecies rodentium, S. lentus, S. haemolyticus, and S. simulans with S. sciuri subspecies rodentium (62.5%) being the predominant species. Thirteen (81.3%) of the MRCoNS were resistant to tetracycline while 12 (75%) and 10 (62.5%) were resistant to kanamycin and trimthoprim-sulphamethoxazole respectively. None of the isolates was resistant to fusidic acid, linezolid and vancomycin. Thirteen (81.3%) of the MRCoNS were multi-drug resistance (MDR). Other antimicrobial genes detected were: blaZ, tet(K), tet(M), tet(L), erm(B), lnu(A), aacA-aphD, aphA3, str, dfr(G), cat pC221,and cat pC223. Methicillin-resistant staphylococci are common colonizers of healthy dogs in Nigeria with a major species detected being S. sciuri subsp. rodentium. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000100029 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000100029 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1517-83822014005000034 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Microbiologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Microbiologia |
dc.source.none.fl_str_mv |
Brazilian Journal of Microbiology v.45 n.1 2014 reponame:Brazilian Journal of Microbiology instname:Sociedade Brasileira de Microbiologia (SBM) instacron:SBM |
instname_str |
Sociedade Brasileira de Microbiologia (SBM) |
instacron_str |
SBM |
institution |
SBM |
reponame_str |
Brazilian Journal of Microbiology |
collection |
Brazilian Journal of Microbiology |
repository.name.fl_str_mv |
Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM) |
repository.mail.fl_str_mv |
bjm@sbmicrobiologia.org.br||mbmartin@usp.br |
_version_ |
1752122207076614144 |