Molecular analysis of Sarcoptes scabiei infecting wild and domestic South American camelids in Argentina

Autores
Anello, Melina; Sosa, Fabiana Evangelina; Ferreyra, Hebe; Lobo Allende, Isabel Rebeca; Mastromatey, Mariana; Uhart, Marcela María; Romero, Sandra; Jacobsen, Monica Ofelia; Moroni, Barbara; Molinar, Anna Rita; Rossi, Luca; Di Rocco, Florencia
Año de publicación
2025
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Sarcoptic mange, caused by the Sarcoptes scabiei mite, is a highly transmissible skin conditionaffecting many mammalian species worldwide. South American camelids (SAC) have thehighest reported prevalence of mange in South America, causing economic losses and posing aconservation threat to wild SAC. This study investigated mite diversity in SAC in Argentina andassessed relationships between known outbreak areas. Distinct epidemiologic scenarios wereexplored: the San Juan-La Rioja region, where a mange outbreak decimated wild SAC populations,and the Puna region of Jujuy, where domestic and wild SAC coexist and infections oftenoccur. The mitochondrial gene cox1 and ten microsatellites were analysed from mites collectedin five sampling events in Jujuy and four in San Juan-La Rioja between 2017 and 2023. A singlecox1 haplotype was observed regardless of mite origin or host species. Comparison withpartial cox1 sequences from other camelids worldwide showed little variation. Microsatellitemarkers revealed lower diversity in mites from San Juan-La Rioja compared to Jujuy. A singlestrain common to vicuñas and guanacos was identified in San Juan-La Rioja, while three strainswere detected in Jujuy affecting vicuñas and/or domestic llamas. Some mites from Jujuy exhibitedmixed genetic composition between the two regions, and results confirmed that domesticand wild SAC shared mite strains. This study enhances understanding of sarcoptic mangetransmission among SAC species, contributing to vicuña and guanaco conservation and highaltitudelivestock farming. Additionally, these findings provide support for the development ofintersectoral management strategies to address this significant threat.
Fil: Anello, Melina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Multidisciplinario de Biología Celular. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Multidisciplinario de Biología Celular. Universidad Nacional de La Plata. Instituto Multidisciplinario de Biología Celular; Argentina
Fil: Sosa, Fabiana Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion y Desarrollo Tecnologico Para la Agricultura Familiar. Instituto de Investigacion y Desarrollo Tecnologico Para la Agricultura Familiar Region Noa.; Argentina
Fil: Ferreyra, Hebe. Administración de Parques Nacionales; Argentina. Universidad Nacional de Villa María; Argentina
Fil: Lobo Allende, Isabel Rebeca. Universidad Nacional de Chilecito; Argentina
Fil: Mastromatey, Mariana. Universidad Nacional de Chilecito; Argentina
Fil: Uhart, Marcela María. University of California at Davis; Estados Unidos
Fil: Romero, Sandra. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion y Desarrollo Tecnologico Para la Agricultura Familiar. Instituto de Investigacion y Desarrollo Tecnologico Para la Agricultura Familiar Region Noa.; Argentina
Fil: Jacobsen, Monica Ofelia. 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: Moroni, Barbara. Istituto Zooprofilattico Sperimentale Di Piemonte; Italia
Fil: Molinar, Anna Rita. Università di Torino; Italia
Fil: Rossi, Luca. Università di Torino; Italia
Fil: Di Rocco, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Multidisciplinario de Biología Celular. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Multidisciplinario de Biología Celular. Universidad Nacional de La Plata. Instituto Multidisciplinario de Biología Celular; Argentina
Materia
GENETIC COMPOSITION
GUANACO
HIGH ALTITUDE LIVESTOCK FARMING
LLAMA
SARCOPTIC MANGE
VICUÑA
WILDLIFE CONSERVATION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/291214
Acceder
id CONICETDig_0e991cd0b90b1bff267d79617c482b1c
oai_identifier_str oai:ri.conicet.gov.ar:11336/291214
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Molecular analysis of Sarcoptes scabiei infecting wild and domestic South American camelids in ArgentinaAnello, MelinaSosa, Fabiana EvangelinaFerreyra, HebeLobo Allende, Isabel RebecaMastromatey, MarianaUhart, Marcela MaríaRomero, SandraJacobsen, Monica OfeliaMoroni, BarbaraMolinar, Anna RitaRossi, LucaDi Rocco, FlorenciaGENETIC COMPOSITIONGUANACOHIGH ALTITUDE LIVESTOCK FARMINGLLAMASARCOPTIC MANGEVICUÑAWILDLIFE CONSERVATIONhttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4Sarcoptic mange, caused by the Sarcoptes scabiei mite, is a highly transmissible skin conditionaffecting many mammalian species worldwide. South American camelids (SAC) have thehighest reported prevalence of mange in South America, causing economic losses and posing aconservation threat to wild SAC. This study investigated mite diversity in SAC in Argentina andassessed relationships between known outbreak areas. Distinct epidemiologic scenarios wereexplored: the San Juan-La Rioja region, where a mange outbreak decimated wild SAC populations,and the Puna region of Jujuy, where domestic and wild SAC coexist and infections oftenoccur. The mitochondrial gene cox1 and ten microsatellites were analysed from mites collectedin five sampling events in Jujuy and four in San Juan-La Rioja between 2017 and 2023. A singlecox1 haplotype was observed regardless of mite origin or host species. Comparison withpartial cox1 sequences from other camelids worldwide showed little variation. Microsatellitemarkers revealed lower diversity in mites from San Juan-La Rioja compared to Jujuy. A singlestrain common to vicuñas and guanacos was identified in San Juan-La Rioja, while three strainswere detected in Jujuy affecting vicuñas and/or domestic llamas. Some mites from Jujuy exhibitedmixed genetic composition between the two regions, and results confirmed that domesticand wild SAC shared mite strains. This study enhances understanding of sarcoptic mangetransmission among SAC species, contributing to vicuña and guanaco conservation and highaltitudelivestock farming. Additionally, these findings provide support for the development ofintersectoral management strategies to address this significant threat.Fil: Anello, Melina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Multidisciplinario de Biología Celular. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Multidisciplinario de Biología Celular. Universidad Nacional de La Plata. Instituto Multidisciplinario de Biología Celular; ArgentinaFil: Sosa, Fabiana Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion y Desarrollo Tecnologico Para la Agricultura Familiar. Instituto de Investigacion y Desarrollo Tecnologico Para la Agricultura Familiar Region Noa.; ArgentinaFil: Ferreyra, Hebe. Administración de Parques Nacionales; Argentina. Universidad Nacional de Villa María; ArgentinaFil: Lobo Allende, Isabel Rebeca. Universidad Nacional de Chilecito; ArgentinaFil: Mastromatey, Mariana. Universidad Nacional de Chilecito; ArgentinaFil: Uhart, Marcela María. University of California at Davis; Estados UnidosFil: Romero, Sandra. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion y Desarrollo Tecnologico Para la Agricultura Familiar. Instituto de Investigacion y Desarrollo Tecnologico Para la Agricultura Familiar Region Noa.; ArgentinaFil: Jacobsen, Monica Ofelia. 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: Moroni, Barbara. Istituto Zooprofilattico Sperimentale Di Piemonte; ItaliaFil: Molinar, Anna Rita. Università di Torino; ItaliaFil: Rossi, Luca. Università di Torino; ItaliaFil: Di Rocco, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Multidisciplinario de Biología Celular. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Multidisciplinario de Biología Celular. Universidad Nacional de La Plata. Instituto Multidisciplinario de Biología Celular; ArgentinaCambridge University Press2025-03-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/291214Anello, Melina; Sosa, Fabiana Evangelina; Ferreyra, Hebe; Lobo Allende, Isabel Rebeca; Mastromatey, Mariana; et al.; Molecular analysis of Sarcoptes scabiei infecting wild and domestic South American camelids in Argentina; Cambridge University Press; Parasitology; 152; 4; 28-3-2025; 409-4180031-1820CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/parasitology/article/molecular-analysis-of-sarcoptes-scabiei-infecting-wild-and-domestic-south-american-camelids-in-argentina/EAAC2BDC94F5D51D88AC179E42055FABinfo:eu-repo/semantics/altIdentifier/doi/10.1017/S0031182025000344info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-08-25T15:49:15Zoai:ri.conicet.gov.ar:11336/291214instacron: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:34982026-08-25 15:49:16.22CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Molecular analysis of Sarcoptes scabiei infecting wild and domestic South American camelids in Argentina
title Molecular analysis of Sarcoptes scabiei infecting wild and domestic South American camelids in Argentina
spellingShingle Molecular analysis of Sarcoptes scabiei infecting wild and domestic South American camelids in Argentina
Anello, Melina
GENETIC COMPOSITION
GUANACO
HIGH ALTITUDE LIVESTOCK FARMING
LLAMA
SARCOPTIC MANGE
VICUÑA
WILDLIFE CONSERVATION
title_short Molecular analysis of Sarcoptes scabiei infecting wild and domestic South American camelids in Argentina
title_full Molecular analysis of Sarcoptes scabiei infecting wild and domestic South American camelids in Argentina
title_fullStr Molecular analysis of Sarcoptes scabiei infecting wild and domestic South American camelids in Argentina
title_full_unstemmed Molecular analysis of Sarcoptes scabiei infecting wild and domestic South American camelids in Argentina
title_sort Molecular analysis of Sarcoptes scabiei infecting wild and domestic South American camelids in Argentina
dc.creator.none.fl_str_mv Anello, Melina
Sosa, Fabiana Evangelina
Ferreyra, Hebe
Lobo Allende, Isabel Rebeca
Mastromatey, Mariana
Uhart, Marcela María
Romero, Sandra
Jacobsen, Monica Ofelia
Moroni, Barbara
Molinar, Anna Rita
Rossi, Luca
Di Rocco, Florencia
author Anello, Melina
author_facet Anello, Melina
Sosa, Fabiana Evangelina
Ferreyra, Hebe
Lobo Allende, Isabel Rebeca
Mastromatey, Mariana
Uhart, Marcela María
Romero, Sandra
Jacobsen, Monica Ofelia
Moroni, Barbara
Molinar, Anna Rita
Rossi, Luca
Di Rocco, Florencia
author_role author
author2 Sosa, Fabiana Evangelina
Ferreyra, Hebe
Lobo Allende, Isabel Rebeca
Mastromatey, Mariana
Uhart, Marcela María
Romero, Sandra
Jacobsen, Monica Ofelia
Moroni, Barbara
Molinar, Anna Rita
Rossi, Luca
Di Rocco, Florencia
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv GENETIC COMPOSITION
GUANACO
HIGH ALTITUDE LIVESTOCK FARMING
LLAMA
SARCOPTIC MANGE
VICUÑA
WILDLIFE CONSERVATION
topic GENETIC COMPOSITION
GUANACO
HIGH ALTITUDE LIVESTOCK FARMING
LLAMA
SARCOPTIC MANGE
VICUÑA
WILDLIFE CONSERVATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.3
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Sarcoptic mange, caused by the Sarcoptes scabiei mite, is a highly transmissible skin conditionaffecting many mammalian species worldwide. South American camelids (SAC) have thehighest reported prevalence of mange in South America, causing economic losses and posing aconservation threat to wild SAC. This study investigated mite diversity in SAC in Argentina andassessed relationships between known outbreak areas. Distinct epidemiologic scenarios wereexplored: the San Juan-La Rioja region, where a mange outbreak decimated wild SAC populations,and the Puna region of Jujuy, where domestic and wild SAC coexist and infections oftenoccur. The mitochondrial gene cox1 and ten microsatellites were analysed from mites collectedin five sampling events in Jujuy and four in San Juan-La Rioja between 2017 and 2023. A singlecox1 haplotype was observed regardless of mite origin or host species. Comparison withpartial cox1 sequences from other camelids worldwide showed little variation. Microsatellitemarkers revealed lower diversity in mites from San Juan-La Rioja compared to Jujuy. A singlestrain common to vicuñas and guanacos was identified in San Juan-La Rioja, while three strainswere detected in Jujuy affecting vicuñas and/or domestic llamas. Some mites from Jujuy exhibitedmixed genetic composition between the two regions, and results confirmed that domesticand wild SAC shared mite strains. This study enhances understanding of sarcoptic mangetransmission among SAC species, contributing to vicuña and guanaco conservation and highaltitudelivestock farming. Additionally, these findings provide support for the development ofintersectoral management strategies to address this significant threat.
Fil: Anello, Melina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Multidisciplinario de Biología Celular. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Multidisciplinario de Biología Celular. Universidad Nacional de La Plata. Instituto Multidisciplinario de Biología Celular; Argentina
Fil: Sosa, Fabiana Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion y Desarrollo Tecnologico Para la Agricultura Familiar. Instituto de Investigacion y Desarrollo Tecnologico Para la Agricultura Familiar Region Noa.; Argentina
Fil: Ferreyra, Hebe. Administración de Parques Nacionales; Argentina. Universidad Nacional de Villa María; Argentina
Fil: Lobo Allende, Isabel Rebeca. Universidad Nacional de Chilecito; Argentina
Fil: Mastromatey, Mariana. Universidad Nacional de Chilecito; Argentina
Fil: Uhart, Marcela María. University of California at Davis; Estados Unidos
Fil: Romero, Sandra. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion y Desarrollo Tecnologico Para la Agricultura Familiar. Instituto de Investigacion y Desarrollo Tecnologico Para la Agricultura Familiar Region Noa.; Argentina
Fil: Jacobsen, Monica Ofelia. 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: Moroni, Barbara. Istituto Zooprofilattico Sperimentale Di Piemonte; Italia
Fil: Molinar, Anna Rita. Università di Torino; Italia
Fil: Rossi, Luca. Università di Torino; Italia
Fil: Di Rocco, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Multidisciplinario de Biología Celular. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Multidisciplinario de Biología Celular. Universidad Nacional de La Plata. Instituto Multidisciplinario de Biología Celular; Argentina
description Sarcoptic mange, caused by the Sarcoptes scabiei mite, is a highly transmissible skin conditionaffecting many mammalian species worldwide. South American camelids (SAC) have thehighest reported prevalence of mange in South America, causing economic losses and posing aconservation threat to wild SAC. This study investigated mite diversity in SAC in Argentina andassessed relationships between known outbreak areas. Distinct epidemiologic scenarios wereexplored: the San Juan-La Rioja region, where a mange outbreak decimated wild SAC populations,and the Puna region of Jujuy, where domestic and wild SAC coexist and infections oftenoccur. The mitochondrial gene cox1 and ten microsatellites were analysed from mites collectedin five sampling events in Jujuy and four in San Juan-La Rioja between 2017 and 2023. A singlecox1 haplotype was observed regardless of mite origin or host species. Comparison withpartial cox1 sequences from other camelids worldwide showed little variation. Microsatellitemarkers revealed lower diversity in mites from San Juan-La Rioja compared to Jujuy. A singlestrain common to vicuñas and guanacos was identified in San Juan-La Rioja, while three strainswere detected in Jujuy affecting vicuñas and/or domestic llamas. Some mites from Jujuy exhibitedmixed genetic composition between the two regions, and results confirmed that domesticand wild SAC shared mite strains. This study enhances understanding of sarcoptic mangetransmission among SAC species, contributing to vicuña and guanaco conservation and highaltitudelivestock farming. Additionally, these findings provide support for the development ofintersectoral management strategies to address this significant threat.
publishDate 2025
dc.date.none.fl_str_mv 2025-03-28
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/11336/291214
Anello, Melina; Sosa, Fabiana Evangelina; Ferreyra, Hebe; Lobo Allende, Isabel Rebeca; Mastromatey, Mariana; et al.; Molecular analysis of Sarcoptes scabiei infecting wild and domestic South American camelids in Argentina; Cambridge University Press; Parasitology; 152; 4; 28-3-2025; 409-418
0031-1820
CONICET Digital
CONICET
url http://hdl.handle.net/11336/291214
identifier_str_mv Anello, Melina; Sosa, Fabiana Evangelina; Ferreyra, Hebe; Lobo Allende, Isabel Rebeca; Mastromatey, Mariana; et al.; Molecular analysis of Sarcoptes scabiei infecting wild and domestic South American camelids in Argentina; Cambridge University Press; Parasitology; 152; 4; 28-3-2025; 409-418
0031-1820
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/parasitology/article/molecular-analysis-of-sarcoptes-scabiei-infecting-wild-and-domestic-south-american-camelids-in-argentina/EAAC2BDC94F5D51D88AC179E42055FAB
info:eu-repo/semantics/altIdentifier/doi/10.1017/S0031182025000344
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Cambridge University Press
publisher.none.fl_str_mv Cambridge University Press
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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score 13.24418

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