Integrative taxonomy and a new species description in the sturtevanti subgroup of the Drosophila saltans group (Diptera: Drosophilidae)
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.11646/zootaxa.4980.2.3 http://hdl.handle.net/11449/206419 |
Resumo: | Although the biological concept of species is well established in animals, sometimes the decision about the specific status of a new species is difficult and hence requires support of an integrative analysis of several character sets. To date, the species Drosophila sturtevanti, D. magalhaesi, D. milleri and D. dacunhai, belonging to the sturtevanti subgroup of the Neotropical saltans species group, are identified mainly by the aedeagus morphology, but also present some differences in spot coloration and patterning of the female sixth tergite and in the shape and size of the spermathecae, parallel to a pattern of reproductive isolation. In the present study, we describe a novel saltans group species from French Guiana belonging to the sturtevanti subgroup. Our species designation is based on an integrative approach covering (i) aedeagi and spermathecae morphology by scanning electron microscopy, (ii) analysis of female sixth-Tergite color, (iii) morphometrical analysis of aedeagi and wings, (iv) analysis of partial sequence of the COI, COII and ND4 mitochondrial genes as well as (v) intercrosses for analysis of reproductive isolation. The comparative analysis of the results on these markers with those of D. sturtevanti, D. milleri and D. dacunhai supports that this line belongs to a new species of the sturtevanti subgroup that we name Drosophila lehrmanae sp. nov. in honor of Prof. Lee Ehrmańs 85th birthday. |
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Integrative taxonomy and a new species description in the sturtevanti subgroup of the Drosophila saltans group (Diptera: Drosophilidae)genetic differentiationgenetic markerNeotropical DrosophilaspeciationAlthough the biological concept of species is well established in animals, sometimes the decision about the specific status of a new species is difficult and hence requires support of an integrative analysis of several character sets. To date, the species Drosophila sturtevanti, D. magalhaesi, D. milleri and D. dacunhai, belonging to the sturtevanti subgroup of the Neotropical saltans species group, are identified mainly by the aedeagus morphology, but also present some differences in spot coloration and patterning of the female sixth tergite and in the shape and size of the spermathecae, parallel to a pattern of reproductive isolation. In the present study, we describe a novel saltans group species from French Guiana belonging to the sturtevanti subgroup. Our species designation is based on an integrative approach covering (i) aedeagi and spermathecae morphology by scanning electron microscopy, (ii) analysis of female sixth-Tergite color, (iii) morphometrical analysis of aedeagi and wings, (iv) analysis of partial sequence of the COI, COII and ND4 mitochondrial genes as well as (v) intercrosses for analysis of reproductive isolation. The comparative analysis of the results on these markers with those of D. sturtevanti, D. milleri and D. dacunhai supports that this line belongs to a new species of the sturtevanti subgroup that we name Drosophila lehrmanae sp. nov. in honor of Prof. Lee Ehrmańs 85th birthday.São Paulo State University (UNESP) Institute of Biosciences Humanities and Exact SciencesSão Paulo State University (UNESP) School of Pharmaceutical SciencesUniversité Paris-Saclay Cnrs Comportement et ÉcologieNstitut de Systématique Évolution Biodiversité (ISYEB) Sorbonne Université, 57 rue Cuvier, CP 50Laboratory of Genome Dynamics Department of Cell and Developmental Biology Medical University of ViennaSão Paulo State University (UNESP) Institute of Biosciences Humanities and Exact SciencesSão Paulo State University (UNESP) School of Pharmaceutical SciencesUniversidade Estadual Paulista (Unesp)Comportement et ÉcologieSorbonne UniversitéMedical University of ViennaMadi-Ravazzi, Lilian [UNESP]Segala, Luís Fernando [UNESP]Roman, Bruna Emilia [UNESP]Alevi, Kaio Cesar Chaboli [UNESP]Prediger, Carolina [UNESP]Yassin, AmirHua-Van, AurélieMiller, Wolfgang J.2021-06-25T10:31:46Z2021-06-25T10:31:46Z2021-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article269-292http://dx.doi.org/10.11646/zootaxa.4980.2.3Zootaxa, v. 4980, n. 2, p. 269-292, 2021.1175-53341175-5326http://hdl.handle.net/11449/20641910.11646/zootaxa.4980.2.32-s2.0-85106993373Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengZootaxainfo:eu-repo/semantics/openAccess2021-10-23T04:24:34Zoai:repositorio.unesp.br:11449/206419Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:08:58.608349Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Integrative taxonomy and a new species description in the sturtevanti subgroup of the Drosophila saltans group (Diptera: Drosophilidae) |
title |
Integrative taxonomy and a new species description in the sturtevanti subgroup of the Drosophila saltans group (Diptera: Drosophilidae) |
spellingShingle |
Integrative taxonomy and a new species description in the sturtevanti subgroup of the Drosophila saltans group (Diptera: Drosophilidae) Madi-Ravazzi, Lilian [UNESP] genetic differentiation genetic marker Neotropical Drosophila speciation |
title_short |
Integrative taxonomy and a new species description in the sturtevanti subgroup of the Drosophila saltans group (Diptera: Drosophilidae) |
title_full |
Integrative taxonomy and a new species description in the sturtevanti subgroup of the Drosophila saltans group (Diptera: Drosophilidae) |
title_fullStr |
Integrative taxonomy and a new species description in the sturtevanti subgroup of the Drosophila saltans group (Diptera: Drosophilidae) |
title_full_unstemmed |
Integrative taxonomy and a new species description in the sturtevanti subgroup of the Drosophila saltans group (Diptera: Drosophilidae) |
title_sort |
Integrative taxonomy and a new species description in the sturtevanti subgroup of the Drosophila saltans group (Diptera: Drosophilidae) |
author |
Madi-Ravazzi, Lilian [UNESP] |
author_facet |
Madi-Ravazzi, Lilian [UNESP] Segala, Luís Fernando [UNESP] Roman, Bruna Emilia [UNESP] Alevi, Kaio Cesar Chaboli [UNESP] Prediger, Carolina [UNESP] Yassin, Amir Hua-Van, Aurélie Miller, Wolfgang J. |
author_role |
author |
author2 |
Segala, Luís Fernando [UNESP] Roman, Bruna Emilia [UNESP] Alevi, Kaio Cesar Chaboli [UNESP] Prediger, Carolina [UNESP] Yassin, Amir Hua-Van, Aurélie Miller, Wolfgang J. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Comportement et Écologie Sorbonne Université Medical University of Vienna |
dc.contributor.author.fl_str_mv |
Madi-Ravazzi, Lilian [UNESP] Segala, Luís Fernando [UNESP] Roman, Bruna Emilia [UNESP] Alevi, Kaio Cesar Chaboli [UNESP] Prediger, Carolina [UNESP] Yassin, Amir Hua-Van, Aurélie Miller, Wolfgang J. |
dc.subject.por.fl_str_mv |
genetic differentiation genetic marker Neotropical Drosophila speciation |
topic |
genetic differentiation genetic marker Neotropical Drosophila speciation |
description |
Although the biological concept of species is well established in animals, sometimes the decision about the specific status of a new species is difficult and hence requires support of an integrative analysis of several character sets. To date, the species Drosophila sturtevanti, D. magalhaesi, D. milleri and D. dacunhai, belonging to the sturtevanti subgroup of the Neotropical saltans species group, are identified mainly by the aedeagus morphology, but also present some differences in spot coloration and patterning of the female sixth tergite and in the shape and size of the spermathecae, parallel to a pattern of reproductive isolation. In the present study, we describe a novel saltans group species from French Guiana belonging to the sturtevanti subgroup. Our species designation is based on an integrative approach covering (i) aedeagi and spermathecae morphology by scanning electron microscopy, (ii) analysis of female sixth-Tergite color, (iii) morphometrical analysis of aedeagi and wings, (iv) analysis of partial sequence of the COI, COII and ND4 mitochondrial genes as well as (v) intercrosses for analysis of reproductive isolation. The comparative analysis of the results on these markers with those of D. sturtevanti, D. milleri and D. dacunhai supports that this line belongs to a new species of the sturtevanti subgroup that we name Drosophila lehrmanae sp. nov. in honor of Prof. Lee Ehrmańs 85th birthday. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-06-25T10:31:46Z 2021-06-25T10:31:46Z 2021-06-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.11646/zootaxa.4980.2.3 Zootaxa, v. 4980, n. 2, p. 269-292, 2021. 1175-5334 1175-5326 http://hdl.handle.net/11449/206419 10.11646/zootaxa.4980.2.3 2-s2.0-85106993373 |
url |
http://dx.doi.org/10.11646/zootaxa.4980.2.3 http://hdl.handle.net/11449/206419 |
identifier_str_mv |
Zootaxa, v. 4980, n. 2, p. 269-292, 2021. 1175-5334 1175-5326 10.11646/zootaxa.4980.2.3 2-s2.0-85106993373 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Zootaxa |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
269-292 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128611024109568 |