Use of touch-down polymerase chain reaction to enhance the sensitivity of Mycobacterium bovis detection
- Autores
- Zumarraga, Martin Jose; Meikle, Virginia; Bernardelli, Amelia; Abdala, Alejandro Ariel; Tarabla, Hector Dante; Romano, Maria Isabel; Cataldi, Angel Adrian
- Año de publicación
- 2005
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The confirmatory diagnosis of Mycobacterium bovis (M. bovis) in animal samples is carried out by culture in Stonebrink media. However, culture is very slow because of the extremely long duplication time of the bacillus and difficult because of the scarcity of bacilli in diagnostic samples. This study describes the development of a single-tube touch-down polymerase chain reaction (PCR) protocol for the detection of M. bovis using primers that target the IS6110 element. Spiked water and milk as well as routine diagnostic samples (milk and nasal swabs) from M. bovis–positive cattle were tested. This protocol allows the rapid and sensitive detection of M. bovis in bovine samples by enhancing the sensitivity of standard PCR amplification.
Instituto de Biotecnología
Fil: Zumarraga, Martin Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Meikle, Virginia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Bernardelli, Amelia. Servicio Nacional de Sanidad y Calidad Agroalimentaria. Dirección de Laboratorios y Control Técnico; Argentina
Fil: Abdala, Alejandro Ariel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina
Fil: Tarabla, Hector Dante. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina
Fil: Romano, Maria Isabel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Cataldi, Angel Adrian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina - Fuente
- Journal of Veterinary Diagnostic Investigation 17 (3) : 232-238 (Mayo 2005)
- Materia
-
Mycobacterium bovis
PCR
Técnicas de Diagnosis
Diagnostic Techniques - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/8231
Ver los metadatos del registro completo
id |
INTADig_902274a042d671047e5b8fb8f223d29d |
---|---|
oai_identifier_str |
oai:localhost:20.500.12123/8231 |
network_acronym_str |
INTADig |
repository_id_str |
l |
network_name_str |
INTA Digital (INTA) |
spelling |
Use of touch-down polymerase chain reaction to enhance the sensitivity of Mycobacterium bovis detectionZumarraga, Martin JoseMeikle, VirginiaBernardelli, AmeliaAbdala, Alejandro ArielTarabla, Hector DanteRomano, Maria IsabelCataldi, Angel AdrianMycobacterium bovisPCRTécnicas de DiagnosisDiagnostic TechniquesThe confirmatory diagnosis of Mycobacterium bovis (M. bovis) in animal samples is carried out by culture in Stonebrink media. However, culture is very slow because of the extremely long duplication time of the bacillus and difficult because of the scarcity of bacilli in diagnostic samples. This study describes the development of a single-tube touch-down polymerase chain reaction (PCR) protocol for the detection of M. bovis using primers that target the IS6110 element. Spiked water and milk as well as routine diagnostic samples (milk and nasal swabs) from M. bovis–positive cattle were tested. This protocol allows the rapid and sensitive detection of M. bovis in bovine samples by enhancing the sensitivity of standard PCR amplification.Instituto de BiotecnologíaFil: Zumarraga, Martin Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Meikle, Virginia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Bernardelli, Amelia. Servicio Nacional de Sanidad y Calidad Agroalimentaria. Dirección de Laboratorios y Control Técnico; ArgentinaFil: Abdala, Alejandro Ariel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; ArgentinaFil: Tarabla, Hector Dante. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; ArgentinaFil: Romano, Maria Isabel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Cataldi, Angel Adrian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaSage Publications2020-11-10T14:55:13Z2020-11-10T14:55:13Z2005-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/8231https://journals.sagepub.com/doi/10.1177/1040638705017003031943-4936https://doi.org/10.1177/104063870501700303Journal of Veterinary Diagnostic Investigation 17 (3) : 232-238 (Mayo 2005)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-04T09:48:40Zoai:localhost:20.500.12123/8231instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:48:42.263INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Use of touch-down polymerase chain reaction to enhance the sensitivity of Mycobacterium bovis detection |
title |
Use of touch-down polymerase chain reaction to enhance the sensitivity of Mycobacterium bovis detection |
spellingShingle |
Use of touch-down polymerase chain reaction to enhance the sensitivity of Mycobacterium bovis detection Zumarraga, Martin Jose Mycobacterium bovis PCR Técnicas de Diagnosis Diagnostic Techniques |
title_short |
Use of touch-down polymerase chain reaction to enhance the sensitivity of Mycobacterium bovis detection |
title_full |
Use of touch-down polymerase chain reaction to enhance the sensitivity of Mycobacterium bovis detection |
title_fullStr |
Use of touch-down polymerase chain reaction to enhance the sensitivity of Mycobacterium bovis detection |
title_full_unstemmed |
Use of touch-down polymerase chain reaction to enhance the sensitivity of Mycobacterium bovis detection |
title_sort |
Use of touch-down polymerase chain reaction to enhance the sensitivity of Mycobacterium bovis detection |
dc.creator.none.fl_str_mv |
Zumarraga, Martin Jose Meikle, Virginia Bernardelli, Amelia Abdala, Alejandro Ariel Tarabla, Hector Dante Romano, Maria Isabel Cataldi, Angel Adrian |
author |
Zumarraga, Martin Jose |
author_facet |
Zumarraga, Martin Jose Meikle, Virginia Bernardelli, Amelia Abdala, Alejandro Ariel Tarabla, Hector Dante Romano, Maria Isabel Cataldi, Angel Adrian |
author_role |
author |
author2 |
Meikle, Virginia Bernardelli, Amelia Abdala, Alejandro Ariel Tarabla, Hector Dante Romano, Maria Isabel Cataldi, Angel Adrian |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
Mycobacterium bovis PCR Técnicas de Diagnosis Diagnostic Techniques |
topic |
Mycobacterium bovis PCR Técnicas de Diagnosis Diagnostic Techniques |
dc.description.none.fl_txt_mv |
The confirmatory diagnosis of Mycobacterium bovis (M. bovis) in animal samples is carried out by culture in Stonebrink media. However, culture is very slow because of the extremely long duplication time of the bacillus and difficult because of the scarcity of bacilli in diagnostic samples. This study describes the development of a single-tube touch-down polymerase chain reaction (PCR) protocol for the detection of M. bovis using primers that target the IS6110 element. Spiked water and milk as well as routine diagnostic samples (milk and nasal swabs) from M. bovis–positive cattle were tested. This protocol allows the rapid and sensitive detection of M. bovis in bovine samples by enhancing the sensitivity of standard PCR amplification. Instituto de Biotecnología Fil: Zumarraga, Martin Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Meikle, Virginia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Bernardelli, Amelia. Servicio Nacional de Sanidad y Calidad Agroalimentaria. Dirección de Laboratorios y Control Técnico; Argentina Fil: Abdala, Alejandro Ariel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina Fil: Tarabla, Hector Dante. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina Fil: Romano, Maria Isabel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Cataldi, Angel Adrian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina |
description |
The confirmatory diagnosis of Mycobacterium bovis (M. bovis) in animal samples is carried out by culture in Stonebrink media. However, culture is very slow because of the extremely long duplication time of the bacillus and difficult because of the scarcity of bacilli in diagnostic samples. This study describes the development of a single-tube touch-down polymerase chain reaction (PCR) protocol for the detection of M. bovis using primers that target the IS6110 element. Spiked water and milk as well as routine diagnostic samples (milk and nasal swabs) from M. bovis–positive cattle were tested. This protocol allows the rapid and sensitive detection of M. bovis in bovine samples by enhancing the sensitivity of standard PCR amplification. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-05 2020-11-10T14:55:13Z 2020-11-10T14:55:13Z |
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/20.500.12123/8231 https://journals.sagepub.com/doi/10.1177/104063870501700303 1943-4936 https://doi.org/10.1177/104063870501700303 |
url |
http://hdl.handle.net/20.500.12123/8231 https://journals.sagepub.com/doi/10.1177/104063870501700303 https://doi.org/10.1177/104063870501700303 |
identifier_str_mv |
1943-4936 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Sage Publications |
publisher.none.fl_str_mv |
Sage Publications |
dc.source.none.fl_str_mv |
Journal of Veterinary Diagnostic Investigation 17 (3) : 232-238 (Mayo 2005) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
reponame_str |
INTA Digital (INTA) |
collection |
INTA Digital (INTA) |
instname_str |
Instituto Nacional de Tecnología Agropecuaria |
repository.name.fl_str_mv |
INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
repository.mail.fl_str_mv |
tripaldi.nicolas@inta.gob.ar |
_version_ |
1842341382449004544 |
score |
12.623145 |