Genotypes of pathogenic Leptospira spp isolated from rodents in Argentina
- Autores
- Grune Loffler, Sylvia; Pavan, María Elisa; Vanasco, Norma Bibiana; Samartino, Luis Ernesto; Suarez, Olga Virginia; Auteri, Carmelo; Romero, Graciela; Brihuega, Bibiana
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Leptospirosis is the most widespread zoonosis in the world and significant efforts have been made to determine and classify pathogenic Leptospira strains. This zoonosis is maintained in nature through chronic renal infections of carrier animals, with rodents and other small mammals serving as the most important reservoirs. Additionally, domestic animals, such as livestock and dogs, are significant sources of human infection. In this study, a multiple-locus variable-number tandem repeat analysis (MLVA) was applied to genotype 22 pathogenic Leptospira strains isolated from urban and periurban rodent populations from different regions of Argentina. Three MLVA profiles were identified in strains belonging to the species Leptospira interrogans (serovars Icterohaemorrhagiae and Canicola); one profile was observed in serovar Icterohaemorrhagiae and two MLVA profiles were observed in isolates of serovars Canicola and Portlandvere. All strains belonging to Leptospira borgpetersenii serovar Castellonis exhibited the same MLVA profile. Four different genotypes were isolated from urban populations of rodents, including both mice and rats and two different genotypes were isolated from periurban populations.
Fil: Grune Loffler, Sylvia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina
Fil: Pavan, María Elisa. Biochemiq SA; Argentina
Fil: Vanasco, Norma Bibiana. Dirección Nacional de Instituto de Investigación. Administración Nacional de Laboratorios e Instituto de Salud "Dr. C. G. Malbran". Instituto Nacional de Enfermedades Respiratorias; Argentina
Fil: Samartino, Luis Ernesto. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina. Universidad del Salvador; Argentina
Fil: Suarez, Olga Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución; Argentina
Fil: Auteri, Carmelo. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina
Fil: Romero, Graciela. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina
Fil: Brihuega, Bibiana. Universidad del Salvador; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina - Materia
-
ARGENTINA
GENOTYPING
LEPTOSPIRA SPP
MULTIPLE-LOCUS VARIABLE-NUMBER TANDEM REPEAT ANALYSIS
PATHOGENIC
RODENT POPULATION - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/85988
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Genotypes of pathogenic Leptospira spp isolated from rodents in ArgentinaGrune Loffler, SylviaPavan, María ElisaVanasco, Norma BibianaSamartino, Luis ErnestoSuarez, Olga VirginiaAuteri, CarmeloRomero, GracielaBrihuega, BibianaARGENTINAGENOTYPINGLEPTOSPIRA SPPMULTIPLE-LOCUS VARIABLE-NUMBER TANDEM REPEAT ANALYSISPATHOGENICRODENT POPULATIONhttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4Leptospirosis is the most widespread zoonosis in the world and significant efforts have been made to determine and classify pathogenic Leptospira strains. This zoonosis is maintained in nature through chronic renal infections of carrier animals, with rodents and other small mammals serving as the most important reservoirs. Additionally, domestic animals, such as livestock and dogs, are significant sources of human infection. In this study, a multiple-locus variable-number tandem repeat analysis (MLVA) was applied to genotype 22 pathogenic Leptospira strains isolated from urban and periurban rodent populations from different regions of Argentina. Three MLVA profiles were identified in strains belonging to the species Leptospira interrogans (serovars Icterohaemorrhagiae and Canicola); one profile was observed in serovar Icterohaemorrhagiae and two MLVA profiles were observed in isolates of serovars Canicola and Portlandvere. All strains belonging to Leptospira borgpetersenii serovar Castellonis exhibited the same MLVA profile. Four different genotypes were isolated from urban populations of rodents, including both mice and rats and two different genotypes were isolated from periurban populations.Fil: Grune Loffler, Sylvia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; ArgentinaFil: Pavan, María Elisa. Biochemiq SA; ArgentinaFil: Vanasco, Norma Bibiana. Dirección Nacional de Instituto de Investigación. Administración Nacional de Laboratorios e Instituto de Salud "Dr. C. G. Malbran". Instituto Nacional de Enfermedades Respiratorias; ArgentinaFil: Samartino, Luis Ernesto. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina. Universidad del Salvador; ArgentinaFil: Suarez, Olga Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución; ArgentinaFil: Auteri, Carmelo. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; ArgentinaFil: Romero, Graciela. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; ArgentinaFil: Brihuega, Bibiana. Universidad del Salvador; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; ArgentinaFundação Oswaldo Cruz2014-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/85988Grune Loffler, Sylvia; Pavan, María Elisa; Vanasco, Norma Bibiana; Samartino, Luis Ernesto; Suarez, Olga Virginia; et al.; Genotypes of pathogenic Leptospira spp isolated from rodents in Argentina; Fundação Oswaldo Cruz; Memórias do Instituto Oswaldo Cruz; 109; 2; 4-2014; 163-1670074-02761678-8060CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/t7q9ttinfo:eu-repo/semantics/altIdentifier/doi/10.1590/0074-0276140295info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:36:47Zoai:ri.conicet.gov.ar:11336/85988instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:36:47.368CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Genotypes of pathogenic Leptospira spp isolated from rodents in Argentina |
title |
Genotypes of pathogenic Leptospira spp isolated from rodents in Argentina |
spellingShingle |
Genotypes of pathogenic Leptospira spp isolated from rodents in Argentina Grune Loffler, Sylvia ARGENTINA GENOTYPING LEPTOSPIRA SPP MULTIPLE-LOCUS VARIABLE-NUMBER TANDEM REPEAT ANALYSIS PATHOGENIC RODENT POPULATION |
title_short |
Genotypes of pathogenic Leptospira spp isolated from rodents in Argentina |
title_full |
Genotypes of pathogenic Leptospira spp isolated from rodents in Argentina |
title_fullStr |
Genotypes of pathogenic Leptospira spp isolated from rodents in Argentina |
title_full_unstemmed |
Genotypes of pathogenic Leptospira spp isolated from rodents in Argentina |
title_sort |
Genotypes of pathogenic Leptospira spp isolated from rodents in Argentina |
dc.creator.none.fl_str_mv |
Grune Loffler, Sylvia Pavan, María Elisa Vanasco, Norma Bibiana Samartino, Luis Ernesto Suarez, Olga Virginia Auteri, Carmelo Romero, Graciela Brihuega, Bibiana |
author |
Grune Loffler, Sylvia |
author_facet |
Grune Loffler, Sylvia Pavan, María Elisa Vanasco, Norma Bibiana Samartino, Luis Ernesto Suarez, Olga Virginia Auteri, Carmelo Romero, Graciela Brihuega, Bibiana |
author_role |
author |
author2 |
Pavan, María Elisa Vanasco, Norma Bibiana Samartino, Luis Ernesto Suarez, Olga Virginia Auteri, Carmelo Romero, Graciela Brihuega, Bibiana |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
ARGENTINA GENOTYPING LEPTOSPIRA SPP MULTIPLE-LOCUS VARIABLE-NUMBER TANDEM REPEAT ANALYSIS PATHOGENIC RODENT POPULATION |
topic |
ARGENTINA GENOTYPING LEPTOSPIRA SPP MULTIPLE-LOCUS VARIABLE-NUMBER TANDEM REPEAT ANALYSIS PATHOGENIC RODENT POPULATION |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.3 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
Leptospirosis is the most widespread zoonosis in the world and significant efforts have been made to determine and classify pathogenic Leptospira strains. This zoonosis is maintained in nature through chronic renal infections of carrier animals, with rodents and other small mammals serving as the most important reservoirs. Additionally, domestic animals, such as livestock and dogs, are significant sources of human infection. In this study, a multiple-locus variable-number tandem repeat analysis (MLVA) was applied to genotype 22 pathogenic Leptospira strains isolated from urban and periurban rodent populations from different regions of Argentina. Three MLVA profiles were identified in strains belonging to the species Leptospira interrogans (serovars Icterohaemorrhagiae and Canicola); one profile was observed in serovar Icterohaemorrhagiae and two MLVA profiles were observed in isolates of serovars Canicola and Portlandvere. All strains belonging to Leptospira borgpetersenii serovar Castellonis exhibited the same MLVA profile. Four different genotypes were isolated from urban populations of rodents, including both mice and rats and two different genotypes were isolated from periurban populations. Fil: Grune Loffler, Sylvia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina Fil: Pavan, María Elisa. Biochemiq SA; Argentina Fil: Vanasco, Norma Bibiana. Dirección Nacional de Instituto de Investigación. Administración Nacional de Laboratorios e Instituto de Salud "Dr. C. G. Malbran". Instituto Nacional de Enfermedades Respiratorias; Argentina Fil: Samartino, Luis Ernesto. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina. Universidad del Salvador; Argentina Fil: Suarez, Olga Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución; Argentina Fil: Auteri, Carmelo. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina Fil: Romero, Graciela. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina Fil: Brihuega, Bibiana. Universidad del Salvador; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Patobiología; Argentina |
description |
Leptospirosis is the most widespread zoonosis in the world and significant efforts have been made to determine and classify pathogenic Leptospira strains. This zoonosis is maintained in nature through chronic renal infections of carrier animals, with rodents and other small mammals serving as the most important reservoirs. Additionally, domestic animals, such as livestock and dogs, are significant sources of human infection. In this study, a multiple-locus variable-number tandem repeat analysis (MLVA) was applied to genotype 22 pathogenic Leptospira strains isolated from urban and periurban rodent populations from different regions of Argentina. Three MLVA profiles were identified in strains belonging to the species Leptospira interrogans (serovars Icterohaemorrhagiae and Canicola); one profile was observed in serovar Icterohaemorrhagiae and two MLVA profiles were observed in isolates of serovars Canicola and Portlandvere. All strains belonging to Leptospira borgpetersenii serovar Castellonis exhibited the same MLVA profile. Four different genotypes were isolated from urban populations of rodents, including both mice and rats and two different genotypes were isolated from periurban populations. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-04 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/85988 Grune Loffler, Sylvia; Pavan, María Elisa; Vanasco, Norma Bibiana; Samartino, Luis Ernesto; Suarez, Olga Virginia; et al.; Genotypes of pathogenic Leptospira spp isolated from rodents in Argentina; Fundação Oswaldo Cruz; Memórias do Instituto Oswaldo Cruz; 109; 2; 4-2014; 163-167 0074-0276 1678-8060 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/85988 |
identifier_str_mv |
Grune Loffler, Sylvia; Pavan, María Elisa; Vanasco, Norma Bibiana; Samartino, Luis Ernesto; Suarez, Olga Virginia; et al.; Genotypes of pathogenic Leptospira spp isolated from rodents in Argentina; Fundação Oswaldo Cruz; Memórias do Instituto Oswaldo Cruz; 109; 2; 4-2014; 163-167 0074-0276 1678-8060 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/t7q9tt info:eu-repo/semantics/altIdentifier/doi/10.1590/0074-0276140295 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Fundação Oswaldo Cruz |
publisher.none.fl_str_mv |
Fundação Oswaldo Cruz |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614388557807616 |
score |
13.070432 |