Chromosome banding in three species of Brazilian toads (Amphibia-Bufonidae)
Autor(a) principal: | |
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Data de Publicação: | 1996 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/230890 |
Resumo: | The chromosomes of Bufo crucifer, B. ictericus, and B. paracnemis were studied by conventional staining as well as with C banding and NOR techniques. These species have a diploid number of 2n = 22 and identical karyotypes, composed of metacentric and submetacentric chromosomes. The C banding patterns and NOR data indicate that these species of Bufo are not differentiated by the distribution and amount of constitutive heterochromatin or the position of the nucleolar organizer regions. |
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Repositório Institucional da UNESP |
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2946 |
spelling |
Chromosome banding in three species of Brazilian toads (Amphibia-Bufonidae)The chromosomes of Bufo crucifer, B. ictericus, and B. paracnemis were studied by conventional staining as well as with C banding and NOR techniques. These species have a diploid number of 2n = 22 and identical karyotypes, composed of metacentric and submetacentric chromosomes. The C banding patterns and NOR data indicate that these species of Bufo are not differentiated by the distribution and amount of constitutive heterochromatin or the position of the nucleolar organizer regions.Departamento de Biologia Instituto de Biociências Campus de Rio Claro, Caixa Postal 199, 13506-900 Rio Claro, SPDepartamento de Zoologia Instituto de Biociências Campus de Rio Claro, Rio Claro, SPInstituto de BiociênciasKasahara, SanaeZampieri Silva, Ana PaulaHaddad, Célio F.B.2022-04-29T08:42:29Z2022-04-29T08:42:29Z1996-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article237-242Brazilian Journal of Genetics, v. 19, n. 2, p. 237-242, 1996.0100-8455http://hdl.handle.net/11449/2308902-s2.0-0029975703Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Journal of Geneticsinfo:eu-repo/semantics/openAccess2022-04-29T08:42:29Zoai:repositorio.unesp.br:11449/230890Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:29:56.476801Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Chromosome banding in three species of Brazilian toads (Amphibia-Bufonidae) |
title |
Chromosome banding in three species of Brazilian toads (Amphibia-Bufonidae) |
spellingShingle |
Chromosome banding in three species of Brazilian toads (Amphibia-Bufonidae) Kasahara, Sanae |
title_short |
Chromosome banding in three species of Brazilian toads (Amphibia-Bufonidae) |
title_full |
Chromosome banding in three species of Brazilian toads (Amphibia-Bufonidae) |
title_fullStr |
Chromosome banding in three species of Brazilian toads (Amphibia-Bufonidae) |
title_full_unstemmed |
Chromosome banding in three species of Brazilian toads (Amphibia-Bufonidae) |
title_sort |
Chromosome banding in three species of Brazilian toads (Amphibia-Bufonidae) |
author |
Kasahara, Sanae |
author_facet |
Kasahara, Sanae Zampieri Silva, Ana Paula Haddad, Célio F.B. |
author_role |
author |
author2 |
Zampieri Silva, Ana Paula Haddad, Célio F.B. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Instituto de Biociências |
dc.contributor.author.fl_str_mv |
Kasahara, Sanae Zampieri Silva, Ana Paula Haddad, Célio F.B. |
description |
The chromosomes of Bufo crucifer, B. ictericus, and B. paracnemis were studied by conventional staining as well as with C banding and NOR techniques. These species have a diploid number of 2n = 22 and identical karyotypes, composed of metacentric and submetacentric chromosomes. The C banding patterns and NOR data indicate that these species of Bufo are not differentiated by the distribution and amount of constitutive heterochromatin or the position of the nucleolar organizer regions. |
publishDate |
1996 |
dc.date.none.fl_str_mv |
1996-06-01 2022-04-29T08:42:29Z 2022-04-29T08:42:29Z |
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 |
Brazilian Journal of Genetics, v. 19, n. 2, p. 237-242, 1996. 0100-8455 http://hdl.handle.net/11449/230890 2-s2.0-0029975703 |
identifier_str_mv |
Brazilian Journal of Genetics, v. 19, n. 2, p. 237-242, 1996. 0100-8455 2-s2.0-0029975703 |
url |
http://hdl.handle.net/11449/230890 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Brazilian Journal of Genetics |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
237-242 |
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_ |
1808129210233913344 |