CYTOGENETICS OF 4 BRAZILIAN HYLA SPECIES (AMPHIBIA-ANURA) AND DESCRIPTION OF A CASE WITH A SUPERNUMERARY CHROMOSOME
Autor(a) principal: | |
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Data de Publicação: | 1993 |
Outros Autores: | , |
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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Repositório Institucional da UNESP |
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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:29462024-08-05T15:40:47.485583Repositório 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 |
|
_version_ |
1808128548872912896 |