Evaluating the karyotypic diversity in species of Hyla (Anura, Hylidae) with 2n = 30 chromosomes based on the analysis of ten species
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://fb.cuni.cz/Data/files/Folia%20Biologica/Volume%2051%20(2005)%20No.%203/2005-51-68-75.pdf http://hdl.handle.net/11449/68343 |
Resumo: | Ten species of Hyla with 2n = 30 from Brazilian fauna were analysed cytogenetically. Hyla minuta is the unique presenting all bi-armed metacentric or submetacentric chromosomes in the karyotype, therefore, with the highest FN = 60. The remaining species have a variable number of uni-armed telocentric or subtelocentric chromosomes: H. cruzi, H. elianeae, and H. rubicundula with three pairs (FN = 54), H. berthalutzae, H. elegans, H. microps, and H. nana with four pairs (FN = 52), and H. nahdereri and H. sanborni with five pairs (FN = 50). The uni-armed elements are among pairs 5, 6, 7, 11, 14, and 15, which also appeared with metacentric or submetacentric morphology. The remaining chromosome pairs 1, 2, 3, 4, 8, 9, 10, 12, and 13 were never found to be telocentric or subtelocentric. AgNOR patterns are species-specific, the majority of the species exhibiting a single pair with AgNORs, with the exception of H. elegans and H. nana with more than one chromosome pair bearing this cytological marker. C banding was obtained in H. berthalutzae, H. cruzi, H. elegans, H. elianeae, H. microps, H. minuta, H. nahdereri, and H. nana, which showed positively stained centromeric heterochromatin. Our analysis confirms the great karyotypic diversity in the species of Hyla with 2n = 30, with no species sharing identical karyotypes. |
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Evaluating the karyotypic diversity in species of Hyla (Anura, Hylidae) with 2n = 30 chromosomes based on the analysis of ten speciesAmphibianChromosome bandingKaryotypeTaxonomyAmphibiaBrazilcentromerechromosome banding patternchromosome mapchromosome NORcytogeneticsfaunagenetic variabilityhylakaryotypenonhumanphylogenyspecies differencetaxonomyAnimalsAnuraChromosome BandingChromosomesKaryotypingMetaphaseSpecies SpecificityHylaHyla elegansHyla minutaHylidaeTen species of Hyla with 2n = 30 from Brazilian fauna were analysed cytogenetically. Hyla minuta is the unique presenting all bi-armed metacentric or submetacentric chromosomes in the karyotype, therefore, with the highest FN = 60. The remaining species have a variable number of uni-armed telocentric or subtelocentric chromosomes: H. cruzi, H. elianeae, and H. rubicundula with three pairs (FN = 54), H. berthalutzae, H. elegans, H. microps, and H. nana with four pairs (FN = 52), and H. nahdereri and H. sanborni with five pairs (FN = 50). The uni-armed elements are among pairs 5, 6, 7, 11, 14, and 15, which also appeared with metacentric or submetacentric morphology. The remaining chromosome pairs 1, 2, 3, 4, 8, 9, 10, 12, and 13 were never found to be telocentric or subtelocentric. AgNOR patterns are species-specific, the majority of the species exhibiting a single pair with AgNORs, with the exception of H. elegans and H. nana with more than one chromosome pair bearing this cytological marker. C banding was obtained in H. berthalutzae, H. cruzi, H. elegans, H. elianeae, H. microps, H. minuta, H. nahdereri, and H. nana, which showed positively stained centromeric heterochromatin. Our analysis confirms the great karyotypic diversity in the species of Hyla with 2n = 30, with no species sharing identical karyotypes.Departamento de Biologia Instituto de Biociências Universidade Estadual Paulista, Av. 24 A, no 1515, 13506-900 Rio Claro, SPDepartamento de Zoologia Instituto de Biociências Universidade Estadual Paulista, Av. 24 A, no 1515, 13506-900 Rio Claro, SPDepartamento de Biologia Instituto de Biociências Universidade Estadual Paulista, Av. 24 A, no 1515, 13506-900 Rio Claro, SPDepartamento de Zoologia Instituto de Biociências Universidade Estadual Paulista, Av. 24 A, no 1515, 13506-900 Rio Claro, SPUniversidade Estadual Paulista (Unesp)Gruber, S. L. [UNESP]Haddad, C. F B [UNESP]Kasahara, Sanae [UNESP]2014-05-27T11:21:23Z2014-05-27T11:21:23Z2005-07-25info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article68-75http://fb.cuni.cz/Data/files/Folia%20Biologica/Volume%2051%20(2005)%20No.%203/2005-51-68-75.pdfFolia Biologica, v. 51, n. 3, p. 68-75, 2005.0015-5500http://hdl.handle.net/11449/683432-s2.0-2214448233104580773990587628422327495725206Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengFolia Biologica1.0440,416info:eu-repo/semantics/openAccess2021-10-22T18:56:57Zoai:repositorio.unesp.br:11449/68343Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:29:11.536160Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Evaluating the karyotypic diversity in species of Hyla (Anura, Hylidae) with 2n = 30 chromosomes based on the analysis of ten species |
title |
Evaluating the karyotypic diversity in species of Hyla (Anura, Hylidae) with 2n = 30 chromosomes based on the analysis of ten species |
spellingShingle |
Evaluating the karyotypic diversity in species of Hyla (Anura, Hylidae) with 2n = 30 chromosomes based on the analysis of ten species Gruber, S. L. [UNESP] Amphibian Chromosome banding Karyotype Taxonomy Amphibia Brazil centromere chromosome banding pattern chromosome map chromosome NOR cytogenetics fauna genetic variability hyla karyotype nonhuman phylogeny species difference taxonomy Animals Anura Chromosome Banding Chromosomes Karyotyping Metaphase Species Specificity Hyla Hyla elegans Hyla minuta Hylidae |
title_short |
Evaluating the karyotypic diversity in species of Hyla (Anura, Hylidae) with 2n = 30 chromosomes based on the analysis of ten species |
title_full |
Evaluating the karyotypic diversity in species of Hyla (Anura, Hylidae) with 2n = 30 chromosomes based on the analysis of ten species |
title_fullStr |
Evaluating the karyotypic diversity in species of Hyla (Anura, Hylidae) with 2n = 30 chromosomes based on the analysis of ten species |
title_full_unstemmed |
Evaluating the karyotypic diversity in species of Hyla (Anura, Hylidae) with 2n = 30 chromosomes based on the analysis of ten species |
title_sort |
Evaluating the karyotypic diversity in species of Hyla (Anura, Hylidae) with 2n = 30 chromosomes based on the analysis of ten species |
author |
Gruber, S. L. [UNESP] |
author_facet |
Gruber, S. L. [UNESP] Haddad, C. F B [UNESP] Kasahara, Sanae [UNESP] |
author_role |
author |
author2 |
Haddad, C. F B [UNESP] Kasahara, Sanae [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Gruber, S. L. [UNESP] Haddad, C. F B [UNESP] Kasahara, Sanae [UNESP] |
dc.subject.por.fl_str_mv |
Amphibian Chromosome banding Karyotype Taxonomy Amphibia Brazil centromere chromosome banding pattern chromosome map chromosome NOR cytogenetics fauna genetic variability hyla karyotype nonhuman phylogeny species difference taxonomy Animals Anura Chromosome Banding Chromosomes Karyotyping Metaphase Species Specificity Hyla Hyla elegans Hyla minuta Hylidae |
topic |
Amphibian Chromosome banding Karyotype Taxonomy Amphibia Brazil centromere chromosome banding pattern chromosome map chromosome NOR cytogenetics fauna genetic variability hyla karyotype nonhuman phylogeny species difference taxonomy Animals Anura Chromosome Banding Chromosomes Karyotyping Metaphase Species Specificity Hyla Hyla elegans Hyla minuta Hylidae |
description |
Ten species of Hyla with 2n = 30 from Brazilian fauna were analysed cytogenetically. Hyla minuta is the unique presenting all bi-armed metacentric or submetacentric chromosomes in the karyotype, therefore, with the highest FN = 60. The remaining species have a variable number of uni-armed telocentric or subtelocentric chromosomes: H. cruzi, H. elianeae, and H. rubicundula with three pairs (FN = 54), H. berthalutzae, H. elegans, H. microps, and H. nana with four pairs (FN = 52), and H. nahdereri and H. sanborni with five pairs (FN = 50). The uni-armed elements are among pairs 5, 6, 7, 11, 14, and 15, which also appeared with metacentric or submetacentric morphology. The remaining chromosome pairs 1, 2, 3, 4, 8, 9, 10, 12, and 13 were never found to be telocentric or subtelocentric. AgNOR patterns are species-specific, the majority of the species exhibiting a single pair with AgNORs, with the exception of H. elegans and H. nana with more than one chromosome pair bearing this cytological marker. C banding was obtained in H. berthalutzae, H. cruzi, H. elegans, H. elianeae, H. microps, H. minuta, H. nahdereri, and H. nana, which showed positively stained centromeric heterochromatin. Our analysis confirms the great karyotypic diversity in the species of Hyla with 2n = 30, with no species sharing identical karyotypes. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-07-25 2014-05-27T11:21:23Z 2014-05-27T11:21:23Z |
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://fb.cuni.cz/Data/files/Folia%20Biologica/Volume%2051%20(2005)%20No.%203/2005-51-68-75.pdf Folia Biologica, v. 51, n. 3, p. 68-75, 2005. 0015-5500 http://hdl.handle.net/11449/68343 2-s2.0-22144482331 0458077399058762 8422327495725206 |
url |
http://fb.cuni.cz/Data/files/Folia%20Biologica/Volume%2051%20(2005)%20No.%203/2005-51-68-75.pdf http://hdl.handle.net/11449/68343 |
identifier_str_mv |
Folia Biologica, v. 51, n. 3, p. 68-75, 2005. 0015-5500 2-s2.0-22144482331 0458077399058762 8422327495725206 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Folia Biologica 1.044 0,416 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
68-75 |
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 |
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1808129209044828160 |