Dugesia hepta and Dugesia benazzii (Platyhelminthes: Tricladida): two sympatric species with occasional sex?

Dugesia hepta Pala, Casu & Vacca, 1981 and Dugesia benazzii Lepori, 1951 are two freshwater planarian species from the islands of Corsica and Sardinia. Dugesia hepta is endemic of Sardinia and distributed in four northern hydrographic basins where it co-occurs with D. benazzii, which has a wider...

ver descrição completa

Detalhes bibliográficos
Autores: Dols-Serrate, Daniel, Leria Florensa, Laia, Aguilar, Juan Pablo, Stocchino, Giacinta Angela, Riutort León, Marta
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2020
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/194261
Acesso em linha:https://hdl.handle.net/2445/194261
Access Level:acceso abierto
Palavra-chave:Platihelmints
Reproducció de les plantes
Platyhelminthes
Plants reproduction
id ES_2b6daaa5d81ec117f2ef9bac3c5fea95
oai_identifier_str oai:recercat.cat:2445/194261
network_acronym_str ES
network_name_str España
repository_id_str
spelling Dugesia hepta and Dugesia benazzii (Platyhelminthes: Tricladida): two sympatric species with occasional sex?Dols-Serrate, DanielLeria Florensa, LaiaAguilar, Juan PabloStocchino, Giacinta AngelaRiutort León, MartaPlatihelmintsReproducció de les plantesPlatyhelminthesPlants reproductionDugesia hepta Pala, Casu & Vacca, 1981 and Dugesia benazzii Lepori, 1951 are two freshwater planarian species from the islands of Corsica and Sardinia. Dugesia hepta is endemic of Sardinia and distributed in four northern hydrographic basins where it co-occurs with D. benazzii, which has a wider Tyrrhenian distribution. Although these species have been broadly studied¿especially D. benazzii¿as regards to their variety of reproductive patterns as well as for their karyological diversity, little is known about them from a molecular phylogenetic perspective. For the first time, we present a molecular phylogenetic tree of the two species and their populations based on two molecular markers¿one mitochondrial, Cox1, and one nuclear, Dunuc12. Our results not only confirm that both species are molecularly distinct but also show that D. benazzii's Corsican and Sardinian populations could belong to separate species. Furthermore, we present the first demonstration of a natural hybridization between different species in the genus Dugesia on the basis of molecular data.Springer Verlag2023202320202023info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersion18 p.application/pdfhttps://hdl.handle.net/2445/194261Articles publicats en revistes (Genètica, Microbiologia i Estadística)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésVersió postprint del document publicat a: https://doi.org/10.1007/s13127-020-00438-zOrganisms Diversity & Evolution, 2020, vol. 20, p. 369-386https://doi.org/10.1007/s13127-020-00438-z(c) Springer Verlag, 2020info:eu-repo/semantics/openAccessoai:recercat.cat:2445/1942612026-05-29T05:05:01Z
dc.title.none.fl_str_mv Dugesia hepta and Dugesia benazzii (Platyhelminthes: Tricladida): two sympatric species with occasional sex?
title Dugesia hepta and Dugesia benazzii (Platyhelminthes: Tricladida): two sympatric species with occasional sex?
spellingShingle Dugesia hepta and Dugesia benazzii (Platyhelminthes: Tricladida): two sympatric species with occasional sex?
Dols-Serrate, Daniel
Platihelmints
Reproducció de les plantes
Platyhelminthes
Plants reproduction
title_short Dugesia hepta and Dugesia benazzii (Platyhelminthes: Tricladida): two sympatric species with occasional sex?
title_full Dugesia hepta and Dugesia benazzii (Platyhelminthes: Tricladida): two sympatric species with occasional sex?
title_fullStr Dugesia hepta and Dugesia benazzii (Platyhelminthes: Tricladida): two sympatric species with occasional sex?
title_full_unstemmed Dugesia hepta and Dugesia benazzii (Platyhelminthes: Tricladida): two sympatric species with occasional sex?
title_sort Dugesia hepta and Dugesia benazzii (Platyhelminthes: Tricladida): two sympatric species with occasional sex?
dc.creator.none.fl_str_mv Dols-Serrate, Daniel
Leria Florensa, Laia
Aguilar, Juan Pablo
Stocchino, Giacinta Angela
Riutort León, Marta
author Dols-Serrate, Daniel
author_facet Dols-Serrate, Daniel
Leria Florensa, Laia
Aguilar, Juan Pablo
Stocchino, Giacinta Angela
Riutort León, Marta
author_role author
author2 Leria Florensa, Laia
Aguilar, Juan Pablo
Stocchino, Giacinta Angela
Riutort León, Marta
author2_role author
author
author
author
dc.subject.none.fl_str_mv Platihelmints
Reproducció de les plantes
Platyhelminthes
Plants reproduction
topic Platihelmints
Reproducció de les plantes
Platyhelminthes
Plants reproduction
description Dugesia hepta Pala, Casu & Vacca, 1981 and Dugesia benazzii Lepori, 1951 are two freshwater planarian species from the islands of Corsica and Sardinia. Dugesia hepta is endemic of Sardinia and distributed in four northern hydrographic basins where it co-occurs with D. benazzii, which has a wider Tyrrhenian distribution. Although these species have been broadly studied¿especially D. benazzii¿as regards to their variety of reproductive patterns as well as for their karyological diversity, little is known about them from a molecular phylogenetic perspective. For the first time, we present a molecular phylogenetic tree of the two species and their populations based on two molecular markers¿one mitochondrial, Cox1, and one nuclear, Dunuc12. Our results not only confirm that both species are molecularly distinct but also show that D. benazzii's Corsican and Sardinian populations could belong to separate species. Furthermore, we present the first demonstration of a natural hybridization between different species in the genus Dugesia on the basis of molecular data.
publishDate 2020
dc.date.none.fl_str_mv 2020
2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/194261
url https://hdl.handle.net/2445/194261
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: https://doi.org/10.1007/s13127-020-00438-z
Organisms Diversity & Evolution, 2020, vol. 20, p. 369-386
https://doi.org/10.1007/s13127-020-00438-z
dc.rights.none.fl_str_mv (c) Springer Verlag, 2020
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Springer Verlag, 2020
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 18 p.
application/pdf
dc.publisher.none.fl_str_mv Springer Verlag
publisher.none.fl_str_mv Springer Verlag
dc.source.none.fl_str_mv Articles publicats en revistes (Genètica, Microbiologia i Estadística)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869405143995252736
score 15,811543

Registos relacionados