Chromosomal analyses of Salticinae and Lyssomaninae reveal a broad occurrence of the 2n male=28, X(1)X(2)0 karyotype within Salticidae
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2016 |
| Outros Autores: | , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UNIFESP |
| Texto Completo: | http://dx.doi.org/10.1636/M15-77 https://repositorio.unifesp.br/handle/11600/57496 |
Resumo: | Brazil possesses the richest fauna of Salticidae in the world, including 560 species |
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Repositório Institucional da UNIFESP |
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Chromosomal analyses of Salticinae and Lyssomaninae reveal a broad occurrence of the 2n male=28, X(1)X(2)0 karyotype within SalticidaeJumping spidermeiosissex chromosome systemdiploid numberchromosome evolutionBrazil possesses the richest fauna of Salticidae in the world, including 560 specieshowever, no representative of the Brazilian fauna has been cytogenetically analyzed up to now. It has been demonstrated that karyotype data are a useful source for discussions on the phylogeny and chromosome differentiation of some salticid lineages. In this work, the first chromosome study of salticid species from Brazil is presented, with the addition of five genera to the 38 previously investigated worldwide. The analysis of mitotic and/or meiotic cells revealed 2n male = 28, X(1)X(2)0 in Asaracus sp., Coryphasia sp., Chira sp., Frigga quintensis (Tullgren, 1905), and Lyssomanes pauper Mello-Leitao, 1945. This karyotype constitution is the most common for Salticidae, occurring in species of distinct clades. The diploid number 2n female = 28 observed in Hasarius adansoni (Audouin, 1826) is unexpected, differing in one autosomal pair from the karyotype previously registered for males of the same species. The cytogenetic information reported here reinforces the wide occurence of 2n male = 28, X(1)X(2)0 within Salticidae, including species belonging to different clades and biogeographical regions. This karyotype is a shared character of Salticidae + Philodromidae, found exclusively in these families within Dionycha, suggesting its sister relationship already proposed in the literature.Univ Fed Mato Grosso do Sul, UFMS, Setor Biol Geral, Ctr Ciencias Biol & Saude, BR-79070900 Campo Grande, MS, BrazilUniv Estadual Mato Grosso do Sul, UEMS, Unidade Univ Ivinhema, BR-79740000 Ivinhema, MS, BrazilUniv Estadual Mato Grosso do Sul, UEMS, Unidade Univ Mundo Novo, BR-79790000 Mundo Novo, MS, BrazilInst Butantan, Lab Especial Colecoes Zool, Av Vital Brasil 1500, BR-05503900 Sao Paulo, SP, BrazilUniv Fed Sao Paulo, UNIFESP, Dept Ciencias Biol, Av Prof Artur Riedel 275, BR-09972270 Diadema, SP, BrazilUniv Fed Sao Paulo, UNIFESP, Dept Ciencias Biol, Av Prof Artur Riedel 275, BR-09972270 Diadema, SP, BrazilWeb of ScienceConselho Nacional de Desenvolvimento Cientifico e Tecnologico, CNPqFundacao de Amparo a Pesquisa do Estado de Sao Paulo, FAPESPCNPq: 471821/2008-0CNPq: 303028/2014-9FAPESP: 2011/21643-1Amer Arachnological Soc2020-08-14T13:44:02Z2020-08-14T13:44:02Z2016info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion148-152application/pdfhttp://dx.doi.org/10.1636/M15-77Journal Of Arachnology. College Park, v. 44, n. 2, p. 148-152, 2016.10.1636/M15-77WOS000380169200003.pdf0161-8202https://repositorio.unifesp.br/handle/11600/57496WOS:000380169200003engJournal Of ArachnologyCollege Parkinfo:eu-repo/semantics/openAccessAraujo, DouglasSanches, Mariana BessaGoncalves Santana Lima, Juliane da SilvaJuliao do Nascimento, Erica VanessaGiroti, Andre MarsolaBrescovit, Antonio DomingosCella, Doralice MariaSchneider, Marielle Cristina [UNIFESP]reponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESP2024-08-08T06:29:34Zoai:repositorio.unifesp.br/:11600/57496Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestbiblioteca.csp@unifesp.bropendoar:34652024-08-08T06:29:34Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false |
| dc.title.none.fl_str_mv |
Chromosomal analyses of Salticinae and Lyssomaninae reveal a broad occurrence of the 2n male=28, X(1)X(2)0 karyotype within Salticidae |
| title |
Chromosomal analyses of Salticinae and Lyssomaninae reveal a broad occurrence of the 2n male=28, X(1)X(2)0 karyotype within Salticidae |
| spellingShingle |
Chromosomal analyses of Salticinae and Lyssomaninae reveal a broad occurrence of the 2n male=28, X(1)X(2)0 karyotype within Salticidae Araujo, Douglas Jumping spider meiosis sex chromosome system diploid number chromosome evolution |
| title_short |
Chromosomal analyses of Salticinae and Lyssomaninae reveal a broad occurrence of the 2n male=28, X(1)X(2)0 karyotype within Salticidae |
| title_full |
Chromosomal analyses of Salticinae and Lyssomaninae reveal a broad occurrence of the 2n male=28, X(1)X(2)0 karyotype within Salticidae |
| title_fullStr |
Chromosomal analyses of Salticinae and Lyssomaninae reveal a broad occurrence of the 2n male=28, X(1)X(2)0 karyotype within Salticidae |
| title_full_unstemmed |
Chromosomal analyses of Salticinae and Lyssomaninae reveal a broad occurrence of the 2n male=28, X(1)X(2)0 karyotype within Salticidae |
| title_sort |
Chromosomal analyses of Salticinae and Lyssomaninae reveal a broad occurrence of the 2n male=28, X(1)X(2)0 karyotype within Salticidae |
| author |
Araujo, Douglas |
| author_facet |
Araujo, Douglas Sanches, Mariana Bessa Goncalves Santana Lima, Juliane da Silva Juliao do Nascimento, Erica Vanessa Giroti, Andre Marsola Brescovit, Antonio Domingos Cella, Doralice Maria Schneider, Marielle Cristina [UNIFESP] |
| author_role |
author |
| author2 |
Sanches, Mariana Bessa Goncalves Santana Lima, Juliane da Silva Juliao do Nascimento, Erica Vanessa Giroti, Andre Marsola Brescovit, Antonio Domingos Cella, Doralice Maria Schneider, Marielle Cristina [UNIFESP] |
| author2_role |
author author author author author author author |
| dc.contributor.author.fl_str_mv |
Araujo, Douglas Sanches, Mariana Bessa Goncalves Santana Lima, Juliane da Silva Juliao do Nascimento, Erica Vanessa Giroti, Andre Marsola Brescovit, Antonio Domingos Cella, Doralice Maria Schneider, Marielle Cristina [UNIFESP] |
| dc.subject.por.fl_str_mv |
Jumping spider meiosis sex chromosome system diploid number chromosome evolution |
| topic |
Jumping spider meiosis sex chromosome system diploid number chromosome evolution |
| description |
Brazil possesses the richest fauna of Salticidae in the world, including 560 species |
| publishDate |
2016 |
| dc.date.none.fl_str_mv |
2016 2020-08-14T13:44:02Z 2020-08-14T13:44:02Z |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1636/M15-77 Journal Of Arachnology. College Park, v. 44, n. 2, p. 148-152, 2016. 10.1636/M15-77 WOS000380169200003.pdf 0161-8202 https://repositorio.unifesp.br/handle/11600/57496 WOS:000380169200003 |
| url |
http://dx.doi.org/10.1636/M15-77 https://repositorio.unifesp.br/handle/11600/57496 |
| identifier_str_mv |
Journal Of Arachnology. College Park, v. 44, n. 2, p. 148-152, 2016. 10.1636/M15-77 WOS000380169200003.pdf 0161-8202 WOS:000380169200003 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
Journal Of Arachnology |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
148-152 application/pdf |
| dc.coverage.none.fl_str_mv |
College Park |
| dc.publisher.none.fl_str_mv |
Amer Arachnological Soc |
| publisher.none.fl_str_mv |
Amer Arachnological Soc |
| dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UNIFESP instname:Universidade Federal de São Paulo (UNIFESP) instacron:UNIFESP |
| instname_str |
Universidade Federal de São Paulo (UNIFESP) |
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UNIFESP |
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UNIFESP |
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Repositório Institucional da UNIFESP |
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Repositório Institucional da UNIFESP |
| repository.name.fl_str_mv |
Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP) |
| repository.mail.fl_str_mv |
biblioteca.csp@unifesp.br |
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1814268323610755072 |