Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Miño, Carolina Isabel | - |
| dc.creator | Dantas de Souza, Elaine | - |
| dc.creator | Moralez-Silva, Emmanuel | - |
| dc.creator | Valdes, Talita Alvarenga | - |
| dc.creator | Cortiço Corrêa Rodrigues, Vera Lúcia | - |
| dc.creator | Del Lama, Sílvia Nassif | - |
| dc.date | 2018-04-09T18:49:15Z | - |
| dc.date | 2018-04-09T18:49:15Z | - |
| dc.date | 2017-08 | - |
| dc.date | 2018-04-04T14:34:31Z | - |
| dc.date.accessioned | 2019-04-29T15:31:31Z | - |
| dc.date.available | 2019-04-29T15:31:31Z | - |
| dc.date.issued | 2017-08 | - |
| dc.identifier | Miño, Carolina Isabel; Dantas de Souza, Elaine; Moralez-Silva, Emmanuel; Valdes, Talita Alvarenga; Cortiço Corrêa Rodrigues, Vera Lúcia; et al.; Use of noninvasive ‘bug-eggs’ to enable comparative inferences on genetic mating system with and without parental information: A study in a cattle egret colony; Public Library of Science; Plos One; 12; 8; 8-2017; 1-18 | - |
| dc.identifier | 1932-6203 | - |
| dc.identifier | http://hdl.handle.net/11336/41370 | - |
| dc.identifier | 1932-6203 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/295750 | - |
| dc.description | Colonial waterbirds such as herons, egrets and spoonbills exhibit ecological characteristics that could have promoted the evolution of conspecific brood parasitism and extra-pair copulation. However, an adequate characterization of the genetic mating systems of this avian group has been hindered by the lack of samples of elusive candidate parents which precluded conducting conventional parentage allocation tests. Here, we investigate the genetic mating system of the invasive cattle egret using hematophagous insects contained in fake eggs to collect blood from incubating adults in a wild breeding colony. We tested a protocol with a previously unused Neotropical Triatominae, <em>Panstrongylus megistus</em>, obtained blood samples from males and females in 31 nests built on trees, drew blood from 89 nestlings at those nests, and genotyped all samples at 14 microsatellite <em>loci</em>, including six new species-specific <em>loci</em>. We comparatively addressed the performance of parentage allocation <em>versus</em> kinship classification of nestlings to infer the genetic mating system of cattle egrets. In line with previous behavioral observations, we found evidence in support of a non-monogamous genetic mating system, including extra-pair paternity (EPP) and conspecific brood parasitism (CBP). Parentage allocation tests detected a higher percentage of nests with alternative reproductive tactics (EPP: 61.7%; CBP: 64.5%) than the kinship classification method (EPP: 50.0%; CBP: 43.3%). Overall, these results indicate that rates of alternative reproductive tactics inferred in the absence of parental genetic information could be underestimated and should be interpreted with caution. This study highlights the importance of incorporating samples from candidate parents to adequately determine the genetic mating system of a species. We expand knowledge on the reproductive tactics of colonial waterbirds, contributing novel data on the genetic mating system of the cattle egret, valuable for the design of management strategies for this invasive bird. | - |
| dc.description | Fil: Miño, Carolina Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Puerto Iguazú; Argentina | - |
| dc.description | Fil: Dantas de Souza, Elaine. Universidade Federal do São Carlos; Brasil | - |
| dc.description | Fil: Moralez-Silva, Emmanuel. Universidade Federal do São Carlos; Brasil | - |
| dc.description | Fil: Valdes, Talita Alvarenga. Universidade Federal do São Carlos; Brasil | - |
| dc.description | Fil: Cortiço Corrêa Rodrigues, Vera Lúcia. Superintendencia de Controle de Endemias; Brasil | - |
| dc.description | Fil: Del Lama, Sílvia Nassif. Universidade Federal do São Carlos; Brasil | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Public Library of Science | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://dx.plos.org/10.1371/journal.pone.0183153 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1371/journal.pone.0183153 | - |
| dc.rights | info:eu-repo/semantics/openAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | MICROSATELLITES | - |
| dc.subject | EXTRA-PAIR PATERNITY | - |
| dc.subject | CONSPECIFIC BROOD PARASITISM | - |
| dc.subject | WATERBIRDS | - |
| dc.subject | Otras Ciencias Biológicas | - |
| dc.subject | Ciencias Biológicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Use of noninvasive ‘bug-eggs’ to enable comparative inferences on genetic mating system with and without parental information: A study in a cattle egret colony | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
Ficheros en este ítem:
No hay ficheros asociados a este ítem.