Extra-Pair Paternity in a Socially Monogamous Neotropical Tanager, the Ringed Warbling-Finch Poospiza torquata

Autores
Sánchez, Rocío; Blendinger, Pedro Gerardo; Xuereb, Amanda; Lougheed, Stephen
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Social monogamy with genetic polygamy is a frequent mating system in birds. In Passeriformes, extra-pair paternity (EPP) was reported in 86% of the studied species, with high variation in occurrence and frequency within and between species. In the highly diverse Neotropical region, the genetic mating system is known for only 26 bird species. We present the first molecular data on the genetic breeding system of the Ringed Warbling-finch Poospiza torquata, a socially monogamous species of the tanagers family (Thraupidae) that inhabits arid and semi-arid regions of South America. We obtained data from 92 nestlings belonging to 35 nests during three consecutive breeding seasons (2008-2011). Paternity assignments were made using five microsatellites developed for other bird species, and calculated using CERVUS v. 3.0. We found that extra-pair males sired 20.65% of the offspring in 42.86% of the broods. The EPP level in this species was found to be close to the average level in Thraupidae, with reported values ranging between 8-50% and 15-63% for nestlings and broods with EPP, respectively. This wide interspecific variation points to the ecological factors as being very important in facilitating EPP among Thraupidae species.
Fil: Sánchez, Rocío. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
Fil: Blendinger, Pedro Gerardo. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
Fil: Xuereb, Amanda. University of Toronto; Canadá
Fil: Lougheed, Stephen. Queens University; Canadá
Materia
EXTRA-PAIR PATERNITY
GENETIC MATING SYSTEM
POOSPIZA TORQUATA
TANAGERS
THRAUPIDAE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/118085
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Extra-Pair Paternity in a Socially Monogamous Neotropical Tanager, the Ringed Warbling-Finch Poospiza torquataSánchez, RocíoBlendinger, Pedro GerardoXuereb, AmandaLougheed, StephenEXTRA-PAIR PATERNITYGENETIC MATING SYSTEMPOOSPIZA TORQUATATANAGERSTHRAUPIDAEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Social monogamy with genetic polygamy is a frequent mating system in birds. In Passeriformes, extra-pair paternity (EPP) was reported in 86% of the studied species, with high variation in occurrence and frequency within and between species. In the highly diverse Neotropical region, the genetic mating system is known for only 26 bird species. We present the first molecular data on the genetic breeding system of the Ringed Warbling-finch Poospiza torquata, a socially monogamous species of the tanagers family (Thraupidae) that inhabits arid and semi-arid regions of South America. We obtained data from 92 nestlings belonging to 35 nests during three consecutive breeding seasons (2008-2011). Paternity assignments were made using five microsatellites developed for other bird species, and calculated using CERVUS v. 3.0. We found that extra-pair males sired 20.65% of the offspring in 42.86% of the broods. The EPP level in this species was found to be close to the average level in Thraupidae, with reported values ranging between 8-50% and 15-63% for nestlings and broods with EPP, respectively. This wide interspecific variation points to the ecological factors as being very important in facilitating EPP among Thraupidae species.Fil: Sánchez, Rocío. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; ArgentinaFil: Blendinger, Pedro Gerardo. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; ArgentinaFil: Xuereb, Amanda. University of Toronto; CanadáFil: Lougheed, Stephen. Queens University; CanadáPolish Academy of Sciences. Museum and Institute of Zoology2018-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/118085Sánchez, Rocío; Blendinger, Pedro Gerardo; Xuereb, Amanda; Lougheed, Stephen; Extra-Pair Paternity in a Socially Monogamous Neotropical Tanager, the Ringed Warbling-Finch Poospiza torquata; Polish Academy of Sciences. Museum and Institute of Zoology; Acta Ornithologica; 52; 2; 1-2018; 197-2080001-6454CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/10.3161/00016454AO2017.52.2.007info:eu-repo/semantics/altIdentifier/doi/10.3161/00016454AO2017.52.2.007info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:51:06Zoai:ri.conicet.gov.ar:11336/118085instacron: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:34982025-09-03 09:51:06.486CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Extra-Pair Paternity in a Socially Monogamous Neotropical Tanager, the Ringed Warbling-Finch Poospiza torquata
title Extra-Pair Paternity in a Socially Monogamous Neotropical Tanager, the Ringed Warbling-Finch Poospiza torquata
spellingShingle Extra-Pair Paternity in a Socially Monogamous Neotropical Tanager, the Ringed Warbling-Finch Poospiza torquata
Sánchez, Rocío
EXTRA-PAIR PATERNITY
GENETIC MATING SYSTEM
POOSPIZA TORQUATA
TANAGERS
THRAUPIDAE
title_short Extra-Pair Paternity in a Socially Monogamous Neotropical Tanager, the Ringed Warbling-Finch Poospiza torquata
title_full Extra-Pair Paternity in a Socially Monogamous Neotropical Tanager, the Ringed Warbling-Finch Poospiza torquata
title_fullStr Extra-Pair Paternity in a Socially Monogamous Neotropical Tanager, the Ringed Warbling-Finch Poospiza torquata
title_full_unstemmed Extra-Pair Paternity in a Socially Monogamous Neotropical Tanager, the Ringed Warbling-Finch Poospiza torquata
title_sort Extra-Pair Paternity in a Socially Monogamous Neotropical Tanager, the Ringed Warbling-Finch Poospiza torquata
dc.creator.none.fl_str_mv Sánchez, Rocío
Blendinger, Pedro Gerardo
Xuereb, Amanda
Lougheed, Stephen
author Sánchez, Rocío
author_facet Sánchez, Rocío
Blendinger, Pedro Gerardo
Xuereb, Amanda
Lougheed, Stephen
author_role author
author2 Blendinger, Pedro Gerardo
Xuereb, Amanda
Lougheed, Stephen
author2_role author
author
author
dc.subject.none.fl_str_mv EXTRA-PAIR PATERNITY
GENETIC MATING SYSTEM
POOSPIZA TORQUATA
TANAGERS
THRAUPIDAE
topic EXTRA-PAIR PATERNITY
GENETIC MATING SYSTEM
POOSPIZA TORQUATA
TANAGERS
THRAUPIDAE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Social monogamy with genetic polygamy is a frequent mating system in birds. In Passeriformes, extra-pair paternity (EPP) was reported in 86% of the studied species, with high variation in occurrence and frequency within and between species. In the highly diverse Neotropical region, the genetic mating system is known for only 26 bird species. We present the first molecular data on the genetic breeding system of the Ringed Warbling-finch Poospiza torquata, a socially monogamous species of the tanagers family (Thraupidae) that inhabits arid and semi-arid regions of South America. We obtained data from 92 nestlings belonging to 35 nests during three consecutive breeding seasons (2008-2011). Paternity assignments were made using five microsatellites developed for other bird species, and calculated using CERVUS v. 3.0. We found that extra-pair males sired 20.65% of the offspring in 42.86% of the broods. The EPP level in this species was found to be close to the average level in Thraupidae, with reported values ranging between 8-50% and 15-63% for nestlings and broods with EPP, respectively. This wide interspecific variation points to the ecological factors as being very important in facilitating EPP among Thraupidae species.
Fil: Sánchez, Rocío. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
Fil: Blendinger, Pedro Gerardo. Universidad Nacional de Tucumán. Instituto de Ecología Regional. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Ecología Regional; Argentina
Fil: Xuereb, Amanda. University of Toronto; Canadá
Fil: Lougheed, Stephen. Queens University; Canadá
description Social monogamy with genetic polygamy is a frequent mating system in birds. In Passeriformes, extra-pair paternity (EPP) was reported in 86% of the studied species, with high variation in occurrence and frequency within and between species. In the highly diverse Neotropical region, the genetic mating system is known for only 26 bird species. We present the first molecular data on the genetic breeding system of the Ringed Warbling-finch Poospiza torquata, a socially monogamous species of the tanagers family (Thraupidae) that inhabits arid and semi-arid regions of South America. We obtained data from 92 nestlings belonging to 35 nests during three consecutive breeding seasons (2008-2011). Paternity assignments were made using five microsatellites developed for other bird species, and calculated using CERVUS v. 3.0. We found that extra-pair males sired 20.65% of the offspring in 42.86% of the broods. The EPP level in this species was found to be close to the average level in Thraupidae, with reported values ranging between 8-50% and 15-63% for nestlings and broods with EPP, respectively. This wide interspecific variation points to the ecological factors as being very important in facilitating EPP among Thraupidae species.
publishDate 2018
dc.date.none.fl_str_mv 2018-01
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/11336/118085
Sánchez, Rocío; Blendinger, Pedro Gerardo; Xuereb, Amanda; Lougheed, Stephen; Extra-Pair Paternity in a Socially Monogamous Neotropical Tanager, the Ringed Warbling-Finch Poospiza torquata; Polish Academy of Sciences. Museum and Institute of Zoology; Acta Ornithologica; 52; 2; 1-2018; 197-208
0001-6454
CONICET Digital
CONICET
url http://hdl.handle.net/11336/118085
identifier_str_mv Sánchez, Rocío; Blendinger, Pedro Gerardo; Xuereb, Amanda; Lougheed, Stephen; Extra-Pair Paternity in a Socially Monogamous Neotropical Tanager, the Ringed Warbling-Finch Poospiza torquata; Polish Academy of Sciences. Museum and Institute of Zoology; Acta Ornithologica; 52; 2; 1-2018; 197-208
0001-6454
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://www.bioone.org/doi/10.3161/00016454AO2017.52.2.007
info:eu-repo/semantics/altIdentifier/doi/10.3161/00016454AO2017.52.2.007
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
application/pdf
dc.publisher.none.fl_str_mv Polish Academy of Sciences. Museum and Institute of Zoology
publisher.none.fl_str_mv Polish Academy of Sciences. Museum and Institute of Zoology
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 13.13397

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