Genetic diversity of Mycobacterium avium sp. Paratuberculosis by mycobacterial interspersed repetitive unit–variable number tandem repeat and multi‑locus short‑sequence repeat one‑...
- Autores
- Moyano, Roberto Damián; Imperiale, Belen Rocio; Romero, Magalí; Santangelo, María De La Paz; Alvarado Pinedo, Maria Fiorella; Travería, Gabriel; Romano, Maria Isabel
- Año de publicación
- 2021
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Background: Paratuberculosis is an enteric disease caused by Mycobacterium avium sp. paratuberculosis (MAP) that affects mainly ruminant producing losses to the livestock industry. Many molecular epidemiological methods have been used to discriminate MAP isolates. Method: The aim of this study was to describe the genetic diversity of the Argentinean MAP isolates using a combination of two molecular systems, the mycobacterial interspersed repetitive unit–variable number tandem repeat (MIRU-VNTR) (“automated and “non-automated”) and the multi-locus short-sequence repeat (MLSSR) system. Results: Thirty-two isolates were identified as MAP of C type by IS900 polymerase chain reaction (PCA) and IS1311 PCA-restriction enzyme analysis. The main patterns found by both MIRU-VNTR systems were INMV1 (54.5%), INMV2 (24.2%) and INMV11 (9.1%). The INMV5, INMV8 and INMV16 were represented with one isolate each (3.0%). Only 4 MIRU-VNTR loci were polymorphic. Conclusion: Those isolates sharing the same INMV patterns were analyzed by MLSSR, being locus 2 the most polymorphic one showing isolates with 9, 10, 11, and more than 11 “G” repeats. Besides, the global discriminatory power among isolates could be increased using both techniques. Based on these results, a short version of the “automated” MIRU-VNTR could be used as a screening tool to group isolates genetically related and subsequently perform the SSR using locus 2 on those isolates sharing the same INMV pattern.
Instituto de Biotecnología
Fil: Moyano, Roberto Damian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina
Fil: Moyano, Roberto Damian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Imperiale, Belen Rocio. Academia Nacional de Medicina. Instituto de Medicina Experimental (IMEX); Argentina
Fil: Imperiale, Belen Rocio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Romero, Magalí. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Centro de Diagnóstico e Investigación Veterinaria (CEDIVE); Argentina
Fil: Santangelo, María De La Paz. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina
Fil: Santangelo, María De La Paz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Alvarado Pinedo, Maria Fiorella. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Centro de Diagnóstico e Investigación Veterinaria (CEDIVE); Argentina
Fil: Travería, Gabriel. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Centro de Diagnóstico e Investigación Veterinaria (CEDIVE); Argentina
Fil: Romano, Maria Isabel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina
Fil: Romano, Maria Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Fuente
- International Journal of Mycobacteriology 10 (1) : 51-59 (Marzo 2021)
- Materia
-
Mycobacterium avium subsp. paratuberculosis
Infección por Mycobacterium avium
Variación Genética
Loci de Rasgos Cuantitativos
Aislamiento Genético
Mycobacterium avium Infections
Genetic Variation
Quantitative Trait Loci
Genetic Isolation - 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:20.500.12123/9081
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Genetic diversity of Mycobacterium avium sp. Paratuberculosis by mycobacterial interspersed repetitive unit–variable number tandem repeat and multi‑locus short‑sequence repeat one‑sentence summary : genetic diversity of Mycobacterium avium sp. Paratuberculosis isolatesMoyano, Roberto DamiánImperiale, Belen RocioRomero, MagalíSantangelo, María De La PazAlvarado Pinedo, Maria FiorellaTravería, GabrielRomano, Maria IsabelMycobacterium avium subsp. paratuberculosisInfección por Mycobacterium aviumVariación GenéticaLoci de Rasgos CuantitativosAislamiento GenéticoMycobacterium avium InfectionsGenetic VariationQuantitative Trait LociGenetic IsolationBackground: Paratuberculosis is an enteric disease caused by Mycobacterium avium sp. paratuberculosis (MAP) that affects mainly ruminant producing losses to the livestock industry. Many molecular epidemiological methods have been used to discriminate MAP isolates. Method: The aim of this study was to describe the genetic diversity of the Argentinean MAP isolates using a combination of two molecular systems, the mycobacterial interspersed repetitive unit–variable number tandem repeat (MIRU-VNTR) (“automated and “non-automated”) and the multi-locus short-sequence repeat (MLSSR) system. Results: Thirty-two isolates were identified as MAP of C type by IS900 polymerase chain reaction (PCA) and IS1311 PCA-restriction enzyme analysis. The main patterns found by both MIRU-VNTR systems were INMV1 (54.5%), INMV2 (24.2%) and INMV11 (9.1%). The INMV5, INMV8 and INMV16 were represented with one isolate each (3.0%). Only 4 MIRU-VNTR loci were polymorphic. Conclusion: Those isolates sharing the same INMV patterns were analyzed by MLSSR, being locus 2 the most polymorphic one showing isolates with 9, 10, 11, and more than 11 “G” repeats. Besides, the global discriminatory power among isolates could be increased using both techniques. Based on these results, a short version of the “automated” MIRU-VNTR could be used as a screening tool to group isolates genetically related and subsequently perform the SSR using locus 2 on those isolates sharing the same INMV pattern.Instituto de BiotecnologíaFil: Moyano, Roberto Damian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; ArgentinaFil: Moyano, Roberto Damian. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Imperiale, Belen Rocio. Academia Nacional de Medicina. Instituto de Medicina Experimental (IMEX); ArgentinaFil: Imperiale, Belen Rocio. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Romero, Magalí. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Centro de Diagnóstico e Investigación Veterinaria (CEDIVE); ArgentinaFil: Santangelo, María De La Paz. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; ArgentinaFil: Santangelo, María De La Paz. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Alvarado Pinedo, Maria Fiorella. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Centro de Diagnóstico e Investigación Veterinaria (CEDIVE); ArgentinaFil: Travería, Gabriel. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Centro de Diagnóstico e Investigación Veterinaria (CEDIVE); ArgentinaFil: Romano, Maria Isabel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; ArgentinaFil: Romano, Maria Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaWolters Kluwer Medknow2021-04-14T10:45:47Z2021-04-14T10:45:47Z2021-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/9081https://www.ijmyco.org/article.asp?issn=2212-5531;year=2021;volume=10;issue=1;spage=51;epage=59;aulast=Moyano2212-5531https://doi.org/10.4103/ijmy.ijmy_229_20International Journal of Mycobacteriology 10 (1) : 51-59 (Marzo 2021)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)2025-09-04T09:48:49Zoai:localhost:20.500.12123/9081instacron: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 09:48:50.188INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Genetic diversity of Mycobacterium avium sp. Paratuberculosis by mycobacterial interspersed repetitive unit–variable number tandem repeat and multi‑locus short‑sequence repeat one‑sentence summary : genetic diversity of Mycobacterium avium sp. Paratuberculosis isolates |
title |
Genetic diversity of Mycobacterium avium sp. Paratuberculosis by mycobacterial interspersed repetitive unit–variable number tandem repeat and multi‑locus short‑sequence repeat one‑sentence summary : genetic diversity of Mycobacterium avium sp. Paratuberculosis isolates |
spellingShingle |
Genetic diversity of Mycobacterium avium sp. Paratuberculosis by mycobacterial interspersed repetitive unit–variable number tandem repeat and multi‑locus short‑sequence repeat one‑sentence summary : genetic diversity of Mycobacterium avium sp. Paratuberculosis isolates Moyano, Roberto Damián Mycobacterium avium subsp. paratuberculosis Infección por Mycobacterium avium Variación Genética Loci de Rasgos Cuantitativos Aislamiento Genético Mycobacterium avium Infections Genetic Variation Quantitative Trait Loci Genetic Isolation |
title_short |
Genetic diversity of Mycobacterium avium sp. Paratuberculosis by mycobacterial interspersed repetitive unit–variable number tandem repeat and multi‑locus short‑sequence repeat one‑sentence summary : genetic diversity of Mycobacterium avium sp. Paratuberculosis isolates |
title_full |
Genetic diversity of Mycobacterium avium sp. Paratuberculosis by mycobacterial interspersed repetitive unit–variable number tandem repeat and multi‑locus short‑sequence repeat one‑sentence summary : genetic diversity of Mycobacterium avium sp. Paratuberculosis isolates |
title_fullStr |
Genetic diversity of Mycobacterium avium sp. Paratuberculosis by mycobacterial interspersed repetitive unit–variable number tandem repeat and multi‑locus short‑sequence repeat one‑sentence summary : genetic diversity of Mycobacterium avium sp. Paratuberculosis isolates |
title_full_unstemmed |
Genetic diversity of Mycobacterium avium sp. Paratuberculosis by mycobacterial interspersed repetitive unit–variable number tandem repeat and multi‑locus short‑sequence repeat one‑sentence summary : genetic diversity of Mycobacterium avium sp. Paratuberculosis isolates |
title_sort |
Genetic diversity of Mycobacterium avium sp. Paratuberculosis by mycobacterial interspersed repetitive unit–variable number tandem repeat and multi‑locus short‑sequence repeat one‑sentence summary : genetic diversity of Mycobacterium avium sp. Paratuberculosis isolates |
dc.creator.none.fl_str_mv |
Moyano, Roberto Damián Imperiale, Belen Rocio Romero, Magalí Santangelo, María De La Paz Alvarado Pinedo, Maria Fiorella Travería, Gabriel Romano, Maria Isabel |
author |
Moyano, Roberto Damián |
author_facet |
Moyano, Roberto Damián Imperiale, Belen Rocio Romero, Magalí Santangelo, María De La Paz Alvarado Pinedo, Maria Fiorella Travería, Gabriel Romano, Maria Isabel |
author_role |
author |
author2 |
Imperiale, Belen Rocio Romero, Magalí Santangelo, María De La Paz Alvarado Pinedo, Maria Fiorella Travería, Gabriel Romano, Maria Isabel |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
Mycobacterium avium subsp. paratuberculosis Infección por Mycobacterium avium Variación Genética Loci de Rasgos Cuantitativos Aislamiento Genético Mycobacterium avium Infections Genetic Variation Quantitative Trait Loci Genetic Isolation |
topic |
Mycobacterium avium subsp. paratuberculosis Infección por Mycobacterium avium Variación Genética Loci de Rasgos Cuantitativos Aislamiento Genético Mycobacterium avium Infections Genetic Variation Quantitative Trait Loci Genetic Isolation |
dc.description.none.fl_txt_mv |
Background: Paratuberculosis is an enteric disease caused by Mycobacterium avium sp. paratuberculosis (MAP) that affects mainly ruminant producing losses to the livestock industry. Many molecular epidemiological methods have been used to discriminate MAP isolates. Method: The aim of this study was to describe the genetic diversity of the Argentinean MAP isolates using a combination of two molecular systems, the mycobacterial interspersed repetitive unit–variable number tandem repeat (MIRU-VNTR) (“automated and “non-automated”) and the multi-locus short-sequence repeat (MLSSR) system. Results: Thirty-two isolates were identified as MAP of C type by IS900 polymerase chain reaction (PCA) and IS1311 PCA-restriction enzyme analysis. The main patterns found by both MIRU-VNTR systems were INMV1 (54.5%), INMV2 (24.2%) and INMV11 (9.1%). The INMV5, INMV8 and INMV16 were represented with one isolate each (3.0%). Only 4 MIRU-VNTR loci were polymorphic. Conclusion: Those isolates sharing the same INMV patterns were analyzed by MLSSR, being locus 2 the most polymorphic one showing isolates with 9, 10, 11, and more than 11 “G” repeats. Besides, the global discriminatory power among isolates could be increased using both techniques. Based on these results, a short version of the “automated” MIRU-VNTR could be used as a screening tool to group isolates genetically related and subsequently perform the SSR using locus 2 on those isolates sharing the same INMV pattern. Instituto de Biotecnología Fil: Moyano, Roberto Damian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina Fil: Moyano, Roberto Damian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Imperiale, Belen Rocio. Academia Nacional de Medicina. Instituto de Medicina Experimental (IMEX); Argentina Fil: Imperiale, Belen Rocio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Romero, Magalí. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Centro de Diagnóstico e Investigación Veterinaria (CEDIVE); Argentina Fil: Santangelo, María De La Paz. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina Fil: Santangelo, María De La Paz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Alvarado Pinedo, Maria Fiorella. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Centro de Diagnóstico e Investigación Veterinaria (CEDIVE); Argentina Fil: Travería, Gabriel. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Centro de Diagnóstico e Investigación Veterinaria (CEDIVE); Argentina Fil: Romano, Maria Isabel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina Fil: Romano, Maria Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
Background: Paratuberculosis is an enteric disease caused by Mycobacterium avium sp. paratuberculosis (MAP) that affects mainly ruminant producing losses to the livestock industry. Many molecular epidemiological methods have been used to discriminate MAP isolates. Method: The aim of this study was to describe the genetic diversity of the Argentinean MAP isolates using a combination of two molecular systems, the mycobacterial interspersed repetitive unit–variable number tandem repeat (MIRU-VNTR) (“automated and “non-automated”) and the multi-locus short-sequence repeat (MLSSR) system. Results: Thirty-two isolates were identified as MAP of C type by IS900 polymerase chain reaction (PCA) and IS1311 PCA-restriction enzyme analysis. The main patterns found by both MIRU-VNTR systems were INMV1 (54.5%), INMV2 (24.2%) and INMV11 (9.1%). The INMV5, INMV8 and INMV16 were represented with one isolate each (3.0%). Only 4 MIRU-VNTR loci were polymorphic. Conclusion: Those isolates sharing the same INMV patterns were analyzed by MLSSR, being locus 2 the most polymorphic one showing isolates with 9, 10, 11, and more than 11 “G” repeats. Besides, the global discriminatory power among isolates could be increased using both techniques. Based on these results, a short version of the “automated” MIRU-VNTR could be used as a screening tool to group isolates genetically related and subsequently perform the SSR using locus 2 on those isolates sharing the same INMV pattern. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-04-14T10:45:47Z 2021-04-14T10:45:47Z 2021-03 |
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/20.500.12123/9081 https://www.ijmyco.org/article.asp?issn=2212-5531;year=2021;volume=10;issue=1;spage=51;epage=59;aulast=Moyano 2212-5531 https://doi.org/10.4103/ijmy.ijmy_229_20 |
url |
http://hdl.handle.net/20.500.12123/9081 https://www.ijmyco.org/article.asp?issn=2212-5531;year=2021;volume=10;issue=1;spage=51;epage=59;aulast=Moyano https://doi.org/10.4103/ijmy.ijmy_229_20 |
identifier_str_mv |
2212-5531 |
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 |
Wolters Kluwer Medknow |
publisher.none.fl_str_mv |
Wolters Kluwer Medknow |
dc.source.none.fl_str_mv |
International Journal of Mycobacteriology 10 (1) : 51-59 (Marzo 2021) 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 |
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12.623145 |