CYTOGENETICS OF 4 BRAZILIAN HYLA SPECIES (AMPHIBIA-ANURA) AND DESCRIPTION OF A CASE WITH A SUPERNUMERARY CHROMOSOME

Detalhes bibliográficos
Autor(a) principal: Baldissera, F. A.
Data de Publicação: 1993
Outros Autores: Deoliveira, PSL, Kasahara, S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://www.gmb.org.br/Revistas/V16/v16a031.pdf
http://hdl.handle.net/11449/35454
Resumo: The chromosomes of Hyla fuscovaria, H. hayii and II. prasina, with 2n=24, and of Hyla sp. (aff. circumdata), a new species, with 2n=24 and 2n=25, were studied.The karyotypes with 2n=24 in the four species were very similar, with almost no differences in the size and morphology of the chromosomes. The numerical variability found in Hyla sp. (aff. circumdata) is due to the occurrence of a supernumerary chromosome in some specimens. NOR data obtained for the first time in the four species and C banding analysis of H. prasina indicate that such types of banding may be useful to differentiate species with very similar karyotypes, contributing to the understanding of chromosome evolution and the establishment of phylogenetic relationships among Brazilian Hyla species.
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spelling CYTOGENETICS OF 4 BRAZILIAN HYLA SPECIES (AMPHIBIA-ANURA) AND DESCRIPTION OF A CASE WITH A SUPERNUMERARY CHROMOSOMEThe chromosomes of Hyla fuscovaria, H. hayii and II. prasina, with 2n=24, and of Hyla sp. (aff. circumdata), a new species, with 2n=24 and 2n=25, were studied.The karyotypes with 2n=24 in the four species were very similar, with almost no differences in the size and morphology of the chromosomes. The numerical variability found in Hyla sp. (aff. circumdata) is due to the occurrence of a supernumerary chromosome in some specimens. NOR data obtained for the first time in the four species and C banding analysis of H. prasina indicate that such types of banding may be useful to differentiate species with very similar karyotypes, contributing to the understanding of chromosome evolution and the establishment of phylogenetic relationships among Brazilian Hyla species.UNESP,INST BIOCIENCIAS,DEPT BIOL,CAIXA POSTAL 199,BR-13506 RIO CLARO,BRAZILUNESP,INST BIOCIENCIAS,DEPT BIOL,CAIXA POSTAL 199,BR-13506 RIO CLARO,BRAZILSoc Brasil GeneticaUniversidade Estadual Paulista (Unesp)Baldissera, F. A.Deoliveira, PSLKasahara, S.2014-05-20T15:24:57Z2014-05-20T15:24:57Z1993-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article335-345application/pdfhttp://www.gmb.org.br/Revistas/V16/v16a031.pdfRevista Brasileira de Genetica. Ribeirao Pret: Soc Brasil Genetica, v. 16, n. 2, p. 335-345, 1993.0100-8455http://hdl.handle.net/11449/35454WOS:A1993LJ96500007WOSA1993LJ96500007.pdf8422327495725206Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Genéticainfo:eu-repo/semantics/openAccess2023-10-23T06:04:42Zoai:repositorio.unesp.br:11449/35454Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-23T06:04:42Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv CYTOGENETICS OF 4 BRAZILIAN HYLA SPECIES (AMPHIBIA-ANURA) AND DESCRIPTION OF A CASE WITH A SUPERNUMERARY CHROMOSOME
title CYTOGENETICS OF 4 BRAZILIAN HYLA SPECIES (AMPHIBIA-ANURA) AND DESCRIPTION OF A CASE WITH A SUPERNUMERARY CHROMOSOME
spellingShingle CYTOGENETICS OF 4 BRAZILIAN HYLA SPECIES (AMPHIBIA-ANURA) AND DESCRIPTION OF A CASE WITH A SUPERNUMERARY CHROMOSOME
Baldissera, F. A.
title_short CYTOGENETICS OF 4 BRAZILIAN HYLA SPECIES (AMPHIBIA-ANURA) AND DESCRIPTION OF A CASE WITH A SUPERNUMERARY CHROMOSOME
title_full CYTOGENETICS OF 4 BRAZILIAN HYLA SPECIES (AMPHIBIA-ANURA) AND DESCRIPTION OF A CASE WITH A SUPERNUMERARY CHROMOSOME
title_fullStr CYTOGENETICS OF 4 BRAZILIAN HYLA SPECIES (AMPHIBIA-ANURA) AND DESCRIPTION OF A CASE WITH A SUPERNUMERARY CHROMOSOME
title_full_unstemmed CYTOGENETICS OF 4 BRAZILIAN HYLA SPECIES (AMPHIBIA-ANURA) AND DESCRIPTION OF A CASE WITH A SUPERNUMERARY CHROMOSOME
title_sort CYTOGENETICS OF 4 BRAZILIAN HYLA SPECIES (AMPHIBIA-ANURA) AND DESCRIPTION OF A CASE WITH A SUPERNUMERARY CHROMOSOME
author Baldissera, F. A.
author_facet Baldissera, F. A.
Deoliveira, PSL
Kasahara, S.
author_role author
author2 Deoliveira, PSL
Kasahara, S.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Baldissera, F. A.
Deoliveira, PSL
Kasahara, S.
description The chromosomes of Hyla fuscovaria, H. hayii and II. prasina, with 2n=24, and of Hyla sp. (aff. circumdata), a new species, with 2n=24 and 2n=25, were studied.The karyotypes with 2n=24 in the four species were very similar, with almost no differences in the size and morphology of the chromosomes. The numerical variability found in Hyla sp. (aff. circumdata) is due to the occurrence of a supernumerary chromosome in some specimens. NOR data obtained for the first time in the four species and C banding analysis of H. prasina indicate that such types of banding may be useful to differentiate species with very similar karyotypes, contributing to the understanding of chromosome evolution and the establishment of phylogenetic relationships among Brazilian Hyla species.
publishDate 1993
dc.date.none.fl_str_mv 1993-06-01
2014-05-20T15:24:57Z
2014-05-20T15:24:57Z
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://www.gmb.org.br/Revistas/V16/v16a031.pdf
Revista Brasileira de Genetica. Ribeirao Pret: Soc Brasil Genetica, v. 16, n. 2, p. 335-345, 1993.
0100-8455
http://hdl.handle.net/11449/35454
WOS:A1993LJ96500007
WOSA1993LJ96500007.pdf
8422327495725206
url http://www.gmb.org.br/Revistas/V16/v16a031.pdf
http://hdl.handle.net/11449/35454
identifier_str_mv Revista Brasileira de Genetica. Ribeirao Pret: Soc Brasil Genetica, v. 16, n. 2, p. 335-345, 1993.
0100-8455
WOS:A1993LJ96500007
WOSA1993LJ96500007.pdf
8422327495725206
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Brasileira de Genética
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 335-345
application/pdf
dc.publisher.none.fl_str_mv Soc Brasil Genetica
publisher.none.fl_str_mv Soc Brasil Genetica
dc.source.none.fl_str_mv Web of Science
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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