Cytogenetic analysis of the Marsh Deer, Blastocerus dichotomus (Mammalia, Cervidae)
Autor(a) principal: | |
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Data de Publicação: | 1995 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.gmb.org.br/Revistas/V18/v18a038.pdf http://hdl.handle.net/11449/64568 |
Resumo: | The chromosomic constitution of the Marsh Deer (Blastocerus dichotomus) was studied in 18 males and 18 females, mainly from the Tiete river basin in Sao Paulo State, Brazil. The species diploid number was determined to be 66 chromosomes and the fundamental number (FN), 74. The X and the Y were the largest and the smallest chromosome, respectively. Large amounts of the constitutive heterochromatin marked by the C band were located in the centromeric region of all the acrocentric chromosomes. The first chromosome pair was not marked and the second and third pairs showed weak centromeric markings. The X chromosome showed two strong telomeric markings while the Y was C band negative. Chromosomes four and five were the NOR carriers. Polymorphism for this band was observed in pair four. The results of this study are in agreement with other reports in the literature, in spite of the different origin of the animals. |
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Repositório Institucional da UNESP |
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Cytogenetic analysis of the Marsh Deer, Blastocerus dichotomus (Mammalia, Cervidae)animal cellchromosome C bandchromosome numberdeerfemaleheterochromatinkaryotypemalenonhumanThe chromosomic constitution of the Marsh Deer (Blastocerus dichotomus) was studied in 18 males and 18 females, mainly from the Tiete river basin in Sao Paulo State, Brazil. The species diploid number was determined to be 66 chromosomes and the fundamental number (FN), 74. The X and the Y were the largest and the smallest chromosome, respectively. Large amounts of the constitutive heterochromatin marked by the C band were located in the centromeric region of all the acrocentric chromosomes. The first chromosome pair was not marked and the second and third pairs showed weak centromeric markings. The X chromosome showed two strong telomeric markings while the Y was C band negative. Chromosomes four and five were the NOR carriers. Polymorphism for this band was observed in pair four. The results of this study are in agreement with other reports in the literature, in spite of the different origin of the animals.Dpto. de Melhoramento Genet. Animal Fac. de Ciencias Agrarias e Vet. UNESP, 14870-000 Jaboticabal, SPDpto. de Melhoramento Genet. Animal Fac. de Ciencias Agrarias e Vet. UNESP, 14870-000 Jaboticabal, SPUniversidade Estadual Paulista (Unesp)Barbanti Duarte, J. M. [UNESP]Giannoni, M. L. [UNESP]2014-05-27T11:17:59Z2014-05-27T11:17:59Z1995-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article245-248application/pdfhttp://www.gmb.org.br/Revistas/V18/v18a038.pdfRevista Brasileira de Genetica, v. 18, n. 2, p. 245-248, 1995.0100-8455http://hdl.handle.net/11449/645682-s2.0-00290891682-s2.0-0029089168.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Genéticainfo:eu-repo/semantics/openAccess2023-12-06T06:17:39Zoai:repositorio.unesp.br:11449/64568Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-06T06:17:39Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Cytogenetic analysis of the Marsh Deer, Blastocerus dichotomus (Mammalia, Cervidae) |
title |
Cytogenetic analysis of the Marsh Deer, Blastocerus dichotomus (Mammalia, Cervidae) |
spellingShingle |
Cytogenetic analysis of the Marsh Deer, Blastocerus dichotomus (Mammalia, Cervidae) Barbanti Duarte, J. M. [UNESP] animal cell chromosome C band chromosome number deer female heterochromatin karyotype male nonhuman |
title_short |
Cytogenetic analysis of the Marsh Deer, Blastocerus dichotomus (Mammalia, Cervidae) |
title_full |
Cytogenetic analysis of the Marsh Deer, Blastocerus dichotomus (Mammalia, Cervidae) |
title_fullStr |
Cytogenetic analysis of the Marsh Deer, Blastocerus dichotomus (Mammalia, Cervidae) |
title_full_unstemmed |
Cytogenetic analysis of the Marsh Deer, Blastocerus dichotomus (Mammalia, Cervidae) |
title_sort |
Cytogenetic analysis of the Marsh Deer, Blastocerus dichotomus (Mammalia, Cervidae) |
author |
Barbanti Duarte, J. M. [UNESP] |
author_facet |
Barbanti Duarte, J. M. [UNESP] Giannoni, M. L. [UNESP] |
author_role |
author |
author2 |
Giannoni, M. L. [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Barbanti Duarte, J. M. [UNESP] Giannoni, M. L. [UNESP] |
dc.subject.por.fl_str_mv |
animal cell chromosome C band chromosome number deer female heterochromatin karyotype male nonhuman |
topic |
animal cell chromosome C band chromosome number deer female heterochromatin karyotype male nonhuman |
description |
The chromosomic constitution of the Marsh Deer (Blastocerus dichotomus) was studied in 18 males and 18 females, mainly from the Tiete river basin in Sao Paulo State, Brazil. The species diploid number was determined to be 66 chromosomes and the fundamental number (FN), 74. The X and the Y were the largest and the smallest chromosome, respectively. Large amounts of the constitutive heterochromatin marked by the C band were located in the centromeric region of all the acrocentric chromosomes. The first chromosome pair was not marked and the second and third pairs showed weak centromeric markings. The X chromosome showed two strong telomeric markings while the Y was C band negative. Chromosomes four and five were the NOR carriers. Polymorphism for this band was observed in pair four. The results of this study are in agreement with other reports in the literature, in spite of the different origin of the animals. |
publishDate |
1995 |
dc.date.none.fl_str_mv |
1995-01-01 2014-05-27T11:17:59Z 2014-05-27T11:17:59Z |
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/V18/v18a038.pdf Revista Brasileira de Genetica, v. 18, n. 2, p. 245-248, 1995. 0100-8455 http://hdl.handle.net/11449/64568 2-s2.0-0029089168 2-s2.0-0029089168.pdf |
url |
http://www.gmb.org.br/Revistas/V18/v18a038.pdf http://hdl.handle.net/11449/64568 |
identifier_str_mv |
Revista Brasileira de Genetica, v. 18, n. 2, p. 245-248, 1995. 0100-8455 2-s2.0-0029089168 2-s2.0-0029089168.pdf |
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 |
245-248 application/pdf |
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_ |
1799965191961575424 |