Virulence factors and antimicrobial resistance of escherichia coli isolated from urinary tract of swine in southern of Brazil
Autor(a) principal: | |
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Data de Publicação: | 2008 |
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=S1517-83822008000400027 |
Resumo: | The present study determined the molecular and resistance patterns of E. coli isolates from urinary tract of swine in Southern of Brazil. Molecular characterization of urinary vesicle samples was performed by PCR detection of virulence factors from ETEC, STEC and UPEC. From a total of 82 E. coli isolates, 34 (38.63%) harbored one or more virulence factors. The frequency of virulence factors genes detected by PCR were: pap (10.97%), hlyA (10.97%), iha (9.75%), lt (8.53%), sta (7.31%) sfa (6.09%), f4 (4.87%), f5 (4.87%), stb (4.87%), f6 (1.21%) and f41 (1.21%). Isolates were resistant to penicillin (95.12%), lincomycin (93.9%), erythromycin (92.68%), tetracycline (90.24%), amoxicillin (82.92%), ampicillin (74.39%), josamycin (79.26%), norfloxacin (58.53%), enrofloxacin (57.31%), gentamicin (39.02%), neomycin (37.8%), apramycin (30.48%), colistine (30.48%) and cefalexin (6.09%). A number of 32 (39.02%) E. coli isolates harbored plasmids. |
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Virulence factors and antimicrobial resistance of escherichia coli isolated from urinary tract of swine in southern of Brazilplasmidsvirulence factorsantimicrobial resistanceswineThe present study determined the molecular and resistance patterns of E. coli isolates from urinary tract of swine in Southern of Brazil. Molecular characterization of urinary vesicle samples was performed by PCR detection of virulence factors from ETEC, STEC and UPEC. From a total of 82 E. coli isolates, 34 (38.63%) harbored one or more virulence factors. The frequency of virulence factors genes detected by PCR were: pap (10.97%), hlyA (10.97%), iha (9.75%), lt (8.53%), sta (7.31%) sfa (6.09%), f4 (4.87%), f5 (4.87%), stb (4.87%), f6 (1.21%) and f41 (1.21%). Isolates were resistant to penicillin (95.12%), lincomycin (93.9%), erythromycin (92.68%), tetracycline (90.24%), amoxicillin (82.92%), ampicillin (74.39%), josamycin (79.26%), norfloxacin (58.53%), enrofloxacin (57.31%), gentamicin (39.02%), neomycin (37.8%), apramycin (30.48%), colistine (30.48%) and cefalexin (6.09%). A number of 32 (39.02%) E. coli isolates harbored plasmids.Sociedade Brasileira de Microbiologia2008-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000400027Brazilian Journal of Microbiology v.39 n.4 2008reponame:Brazilian Journal of Microbiologyinstname:Sociedade Brasileira de Microbiologia (SBM)instacron:SBM10.1590/S1517-83822008000400027info:eu-repo/semantics/openAccessCosta,Mateus Matiuzzi daDrescher,GuilhermeMaboni,FrancieleWeber,ShanaBotton,Sônia de AvilaVainstein,Marilene HenningSchrank,Irene SilveiraVargas,Agueda Castagna deeng2009-04-06T00:00:00Zoai:scielo:S1517-83822008000400027Revistahttps://www.scielo.br/j/bjm/ONGhttps://old.scielo.br/oai/scielo-oai.phpbjm@sbmicrobiologia.org.br||mbmartin@usp.br1678-44051517-8382opendoar:2009-04-06T00:00Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)false |
dc.title.none.fl_str_mv |
Virulence factors and antimicrobial resistance of escherichia coli isolated from urinary tract of swine in southern of Brazil |
title |
Virulence factors and antimicrobial resistance of escherichia coli isolated from urinary tract of swine in southern of Brazil |
spellingShingle |
Virulence factors and antimicrobial resistance of escherichia coli isolated from urinary tract of swine in southern of Brazil Costa,Mateus Matiuzzi da plasmids virulence factors antimicrobial resistance swine |
title_short |
Virulence factors and antimicrobial resistance of escherichia coli isolated from urinary tract of swine in southern of Brazil |
title_full |
Virulence factors and antimicrobial resistance of escherichia coli isolated from urinary tract of swine in southern of Brazil |
title_fullStr |
Virulence factors and antimicrobial resistance of escherichia coli isolated from urinary tract of swine in southern of Brazil |
title_full_unstemmed |
Virulence factors and antimicrobial resistance of escherichia coli isolated from urinary tract of swine in southern of Brazil |
title_sort |
Virulence factors and antimicrobial resistance of escherichia coli isolated from urinary tract of swine in southern of Brazil |
author |
Costa,Mateus Matiuzzi da |
author_facet |
Costa,Mateus Matiuzzi da Drescher,Guilherme Maboni,Franciele Weber,Shana Botton,Sônia de Avila Vainstein,Marilene Henning Schrank,Irene Silveira Vargas,Agueda Castagna de |
author_role |
author |
author2 |
Drescher,Guilherme Maboni,Franciele Weber,Shana Botton,Sônia de Avila Vainstein,Marilene Henning Schrank,Irene Silveira Vargas,Agueda Castagna de |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Costa,Mateus Matiuzzi da Drescher,Guilherme Maboni,Franciele Weber,Shana Botton,Sônia de Avila Vainstein,Marilene Henning Schrank,Irene Silveira Vargas,Agueda Castagna de |
dc.subject.por.fl_str_mv |
plasmids virulence factors antimicrobial resistance swine |
topic |
plasmids virulence factors antimicrobial resistance swine |
description |
The present study determined the molecular and resistance patterns of E. coli isolates from urinary tract of swine in Southern of Brazil. Molecular characterization of urinary vesicle samples was performed by PCR detection of virulence factors from ETEC, STEC and UPEC. From a total of 82 E. coli isolates, 34 (38.63%) harbored one or more virulence factors. The frequency of virulence factors genes detected by PCR were: pap (10.97%), hlyA (10.97%), iha (9.75%), lt (8.53%), sta (7.31%) sfa (6.09%), f4 (4.87%), f5 (4.87%), stb (4.87%), f6 (1.21%) and f41 (1.21%). Isolates were resistant to penicillin (95.12%), lincomycin (93.9%), erythromycin (92.68%), tetracycline (90.24%), amoxicillin (82.92%), ampicillin (74.39%), josamycin (79.26%), norfloxacin (58.53%), enrofloxacin (57.31%), gentamicin (39.02%), neomycin (37.8%), apramycin (30.48%), colistine (30.48%) and cefalexin (6.09%). A number of 32 (39.02%) E. coli isolates harbored plasmids. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-12-01 |
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=S1517-83822008000400027 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000400027 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1517-83822008000400027 |
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.39 n.4 2008 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_ |
1752122202179764224 |