Mating patterns and post-mating isolation in three cryptic species of the Engystomops petersi species complex
Descripción del Articulo
This research was funded by a National Science Foundation IOS-0940466 grant to KH and a UNESCO-L’Oreal-CONCYTEC 001-2009-L’Oreal fellowship to PAT. Laboratory work was funded by grants from the Secretar?´a de Educacio´n Superior, Ciencia, Tecnolog?´a e Innovación (SENESCYT, Arca de Noe´ Initiative)...
| Autores: | , , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2017 |
| Institución: | Consejo Nacional de Ciencia Tecnología e Innovación |
| Repositorio: | CONCYTEC-Institucional |
| Lenguaje: | inglés |
| OAI Identifier: | oai:repositorio.concytec.gob.pe:20.500.12390/620 |
| Enlace del recurso: | https://hdl.handle.net/20.500.12390/620 https://doi.org/10.1371/journal.pone.0174743 |
| Nivel de acceso: | acceso abierto |
| Materia: | sexual selection Ecuador fertilization larval development mating national park progeny reinforcement reproductive isolation https://purl.org/pe-repo/ocde/ford#1.06.00 |
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| dc.title.none.fl_str_mv |
Mating patterns and post-mating isolation in three cryptic species of the Engystomops petersi species complex |
| title |
Mating patterns and post-mating isolation in three cryptic species of the Engystomops petersi species complex |
| spellingShingle |
Mating patterns and post-mating isolation in three cryptic species of the Engystomops petersi species complex Trillo P.A. sexual selection Ecuador fertilization larval development mating national park progeny reinforcement reproductive isolation https://purl.org/pe-repo/ocde/ford#1.06.00 |
| title_short |
Mating patterns and post-mating isolation in three cryptic species of the Engystomops petersi species complex |
| title_full |
Mating patterns and post-mating isolation in three cryptic species of the Engystomops petersi species complex |
| title_fullStr |
Mating patterns and post-mating isolation in three cryptic species of the Engystomops petersi species complex |
| title_full_unstemmed |
Mating patterns and post-mating isolation in three cryptic species of the Engystomops petersi species complex |
| title_sort |
Mating patterns and post-mating isolation in three cryptic species of the Engystomops petersi species complex |
| author |
Trillo P.A. |
| author_facet |
Trillo P.A. Narvaez A.E. Ron S.R. Hoke K.L. |
| author_role |
author |
| author2 |
Narvaez A.E. Ron S.R. Hoke K.L. |
| author2_role |
author author author |
| dc.contributor.author.fl_str_mv |
Trillo P.A. Narvaez A.E. Ron S.R. Hoke K.L. |
| dc.subject.none.fl_str_mv |
sexual selection |
| topic |
sexual selection Ecuador fertilization larval development mating national park progeny reinforcement reproductive isolation https://purl.org/pe-repo/ocde/ford#1.06.00 |
| dc.subject.es_PE.fl_str_mv |
Ecuador fertilization larval development mating national park progeny reinforcement reproductive isolation |
| dc.subject.ocde.none.fl_str_mv |
https://purl.org/pe-repo/ocde/ford#1.06.00 |
| description |
This research was funded by a National Science Foundation IOS-0940466 grant to KH and a UNESCO-L’Oreal-CONCYTEC 001-2009-L’Oreal fellowship to PAT. Laboratory work was funded by grants from the Secretar?´a de Educacio´n Superior, Ciencia, Tecnolog?´a e Innovación (SENESCYT, Arca de Noe´ Initiative) and a Pontificia Universidad Católica del Ecuador (PUCE-DGA) grant to SRR. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. |
| publishDate |
2017 |
| dc.date.accessioned.none.fl_str_mv |
2024-05-30T23:13:38Z |
| dc.date.available.none.fl_str_mv |
2024-05-30T23:13:38Z |
| dc.date.issued.fl_str_mv |
2017 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/20.500.12390/620 |
| dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.1371/journal.pone.0174743 |
| dc.identifier.scopus.none.fl_str_mv |
2-s2.0-85017098403 |
| url |
https://hdl.handle.net/20.500.12390/620 https://doi.org/10.1371/journal.pone.0174743 |
| identifier_str_mv |
2-s2.0-85017098403 |
| dc.language.iso.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartof.none.fl_str_mv |
PLoS ONE |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| dc.rights.uri.none.fl_str_mv |
https://creativecommons.org/licenses/by-nc-nd/4.0/ |
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openAccess |
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https://creativecommons.org/licenses/by-nc-nd/4.0/ |
| dc.publisher.none.fl_str_mv |
Public Library of Science |
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Public Library of Science |
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reponame:CONCYTEC-Institucional instname:Consejo Nacional de Ciencia Tecnología e Innovación instacron:CONCYTEC |
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Consejo Nacional de Ciencia Tecnología e Innovación |
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CONCYTEC |
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CONCYTEC |
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CONCYTEC-Institucional |
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CONCYTEC-Institucional |
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Repositorio Institucional CONCYTEC |
| repository.mail.fl_str_mv |
repositorio@concytec.gob.pe |
| _version_ |
1844883021983907840 |
| spelling |
Publicationrp01243600rp01242600rp00613500rp01244600Trillo P.A.Narvaez A.E.Ron S.R.Hoke K.L.2024-05-30T23:13:38Z2024-05-30T23:13:38Z2017https://hdl.handle.net/20.500.12390/620https://doi.org/10.1371/journal.pone.01747432-s2.0-85017098403This research was funded by a National Science Foundation IOS-0940466 grant to KH and a UNESCO-L’Oreal-CONCYTEC 001-2009-L’Oreal fellowship to PAT. Laboratory work was funded by grants from the Secretar?´a de Educacio´n Superior, Ciencia, Tecnolog?´a e Innovación (SENESCYT, Arca de Noe´ Initiative) and a Pontificia Universidad Católica del Ecuador (PUCE-DGA) grant to SRR. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.Determining the extent of reproductive isolation in cryptic species with dynamic geographic ranges can yield important insights into the processes that generate and maintain genetic divergence in the absence of severe geographic barriers. We studied mating patterns, propensity to hybridize in nature and subsequent fertilization rates, as well as survival and development of hybrid F1 offspring for three nominal species of the Engystomops petersi species complex in Yasuní National Park, Ecuador. We found at least two species in four out of six locations sampled, and 14.3% of the wild pairs genotyped were mixed-species (heterospecific) crosses. We also found reduced fertilization rates in hybrid crosses between E. petersi females and E. “magnus” males, and between E. “magnus” females and E. “selva” males but not in the reciprocal crosses, suggesting asymmetric reproductive isolation for these species. Larval development times decreased in F1 hybrid crosses compared to same species (conspecific) crosses, but we did not find significant reduction in larval survival or early metamorph survival. Our results show evidence of post-mating isolation for at least two hybrid crosses of the cryptic species we studied. The general decrease in fertilization rates in heterospecific crosses suggests that sexual selection and reinforcement might have not only contributed to the pattern of call variation and behavioral isolation we see between species today, but they may also contribute to further signal divergence and behavioral evolution, especially in locations where hybridization is common and fertilization success is diminished.Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - ConcytecengPublic Library of SciencePLoS ONEinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/4.0/sexual selectionEcuador-1fertilization-1larval development-1mating-1national park-1progeny-1reinforcement-1reproductive isolation-1https://purl.org/pe-repo/ocde/ford#1.06.00-1Mating patterns and post-mating isolation in three cryptic species of the Engystomops petersi species complexinfo:eu-repo/semantics/articlereponame:CONCYTEC-Institucionalinstname:Consejo Nacional de Ciencia Tecnología e Innovacióninstacron:CONCYTEC20.500.12390/620oai:repositorio.concytec.gob.pe:20.500.12390/6202024-05-30 15:58:17.353https://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_14cbinfo:eu-repo/semantics/closedAccessmetadata only accesshttps://repositorio.concytec.gob.peRepositorio Institucional CONCYTECrepositorio@concytec.gob.pe#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="ba5dbaae-6514-450e-8ae8-565bda0723a8"> <Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type> <Language>eng</Language> <Title>Mating patterns and post-mating isolation in three cryptic species of the Engystomops petersi species complex</Title> <PublishedIn> <Publication> <Title>PLoS ONE</Title> </Publication> </PublishedIn> <PublicationDate>2017</PublicationDate> <DOI>https://doi.org/10.1371/journal.pone.0174743</DOI> <SCP-Number>2-s2.0-85017098403</SCP-Number> <Authors> <Author> <DisplayName>Trillo P.A.</DisplayName> <Person id="rp01243" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Narvaez A.E.</DisplayName> <Person id="rp01242" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Ron S.R.</DisplayName> <Person id="rp00613" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Hoke K.L.</DisplayName> <Person id="rp01244" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> </Authors> <Editors> </Editors> <Publishers> <Publisher> <DisplayName>Public Library of Science</DisplayName> <OrgUnit /> </Publisher> </Publishers> <License>https://creativecommons.org/licenses/by-nc-nd/4.0/</License> <Keyword>sexual selection</Keyword> <Keyword>Ecuador</Keyword> <Keyword>fertilization</Keyword> <Keyword>larval development</Keyword> <Keyword>mating</Keyword> <Keyword>national park</Keyword> <Keyword>progeny</Keyword> <Keyword>reinforcement</Keyword> <Keyword>reproductive isolation</Keyword> <Abstract>Determining the extent of reproductive isolation in cryptic species with dynamic geographic ranges can yield important insights into the processes that generate and maintain genetic divergence in the absence of severe geographic barriers. We studied mating patterns, propensity to hybridize in nature and subsequent fertilization rates, as well as survival and development of hybrid F1 offspring for three nominal species of the Engystomops petersi species complex in Yasuní National Park, Ecuador. We found at least two species in four out of six locations sampled, and 14.3% of the wild pairs genotyped were mixed-species (heterospecific) crosses. We also found reduced fertilization rates in hybrid crosses between E. petersi females and E. “magnus” males, and between E. “magnus” females and E. “selva” males but not in the reciprocal crosses, suggesting asymmetric reproductive isolation for these species. Larval development times decreased in F1 hybrid crosses compared to same species (conspecific) crosses, but we did not find significant reduction in larval survival or early metamorph survival. Our results show evidence of post-mating isolation for at least two hybrid crosses of the cryptic species we studied. The general decrease in fertilization rates in heterospecific crosses suggests that sexual selection and reinforcement might have not only contributed to the pattern of call variation and behavioral isolation we see between species today, but they may also contribute to further signal divergence and behavioral evolution, especially in locations where hybridization is common and fertilization success is diminished.</Abstract> <Access xmlns="http://purl.org/coar/access_right" > </Access> </Publication> -1 |
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13.243185 |
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La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
