Two types of y chromosome in a brazilian cattle breed

Detalhes bibliográficos
Autor(a) principal: Pinheiro, L. E.L. [UNESP]
Data de Publicação: 1980
Outros Autores: Moraes, J. C.F., Mattevi, Margarete S., Erdtmann, B., Salzano, F. M., Filho, A. Mies
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1080/00087114.1980.10796816
http://hdl.handle.net/11449/219011
Resumo: Lymphocyte cultures from 56 males of the Brazilian Ibagé breed, formed by crosses between Bos indicus and Bos taurus, reveal the co-existence of the acrocentric and submetacentric Y characteristic of Asian and European catde respectively. The G and C bands support the hypothesis put forward previously that these two types of Y originated through a pericentric inversion. In one animal, one of the large autosomes (probably no. 6) was heteromorphic for the centromeric heterochromatin. The C bands of the Y in cattle are unusual; apparently contradictory results obtained by previous authors may be due to a peculiar sequence and composition of the nucleotides in the DNA of this chromosome in this organism. © 1980 Taylor & Francis Group, LLC.
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spelling Two types of y chromosome in a brazilian cattle breedLymphocyte cultures from 56 males of the Brazilian Ibagé breed, formed by crosses between Bos indicus and Bos taurus, reveal the co-existence of the acrocentric and submetacentric Y characteristic of Asian and European catde respectively. The G and C bands support the hypothesis put forward previously that these two types of Y originated through a pericentric inversion. In one animal, one of the large autosomes (probably no. 6) was heteromorphic for the centromeric heterochromatin. The C bands of the Y in cattle are unusual; apparently contradictory results obtained by previous authors may be due to a peculiar sequence and composition of the nucleotides in the DNA of this chromosome in this organism. © 1980 Taylor & Francis Group, LLC.UNESP, Jaboticabal, SPDepartamento de Genética Instituto de Biocièncias Universidade Federai do Rio Grande do Sul, Porto Alegre, RSDepartamento de Patologia e Clínica Cinirgica Universidade Federai do Rio Grande do Sul, Porto Alegre, RSUNESP, Jaboticabal, SPUniversidade Estadual Paulista (UNESP)Universidade Federai do Rio Grande do SulPinheiro, L. E.L. [UNESP]Moraes, J. C.F.Mattevi, Margarete S.Erdtmann, B.Salzano, F. M.Filho, A. Mies2022-04-28T18:53:20Z2022-04-28T18:53:20Z1980-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article25-32http://dx.doi.org/10.1080/00087114.1980.10796816Caryologia, v. 33, n. 1, p. 25-32, 1980.2165-53910008-7114http://hdl.handle.net/11449/21901110.1080/00087114.1980.107968162-s2.0-0010604483Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCaryologiainfo:eu-repo/semantics/openAccess2022-04-28T18:53:20Zoai:repositorio.unesp.br:11449/219011Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:46:18.920415Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Two types of y chromosome in a brazilian cattle breed
title Two types of y chromosome in a brazilian cattle breed
spellingShingle Two types of y chromosome in a brazilian cattle breed
Pinheiro, L. E.L. [UNESP]
title_short Two types of y chromosome in a brazilian cattle breed
title_full Two types of y chromosome in a brazilian cattle breed
title_fullStr Two types of y chromosome in a brazilian cattle breed
title_full_unstemmed Two types of y chromosome in a brazilian cattle breed
title_sort Two types of y chromosome in a brazilian cattle breed
author Pinheiro, L. E.L. [UNESP]
author_facet Pinheiro, L. E.L. [UNESP]
Moraes, J. C.F.
Mattevi, Margarete S.
Erdtmann, B.
Salzano, F. M.
Filho, A. Mies
author_role author
author2 Moraes, J. C.F.
Mattevi, Margarete S.
Erdtmann, B.
Salzano, F. M.
Filho, A. Mies
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade Federai do Rio Grande do Sul
dc.contributor.author.fl_str_mv Pinheiro, L. E.L. [UNESP]
Moraes, J. C.F.
Mattevi, Margarete S.
Erdtmann, B.
Salzano, F. M.
Filho, A. Mies
description Lymphocyte cultures from 56 males of the Brazilian Ibagé breed, formed by crosses between Bos indicus and Bos taurus, reveal the co-existence of the acrocentric and submetacentric Y characteristic of Asian and European catde respectively. The G and C bands support the hypothesis put forward previously that these two types of Y originated through a pericentric inversion. In one animal, one of the large autosomes (probably no. 6) was heteromorphic for the centromeric heterochromatin. The C bands of the Y in cattle are unusual; apparently contradictory results obtained by previous authors may be due to a peculiar sequence and composition of the nucleotides in the DNA of this chromosome in this organism. © 1980 Taylor & Francis Group, LLC.
publishDate 1980
dc.date.none.fl_str_mv 1980-01-01
2022-04-28T18:53:20Z
2022-04-28T18:53:20Z
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://dx.doi.org/10.1080/00087114.1980.10796816
Caryologia, v. 33, n. 1, p. 25-32, 1980.
2165-5391
0008-7114
http://hdl.handle.net/11449/219011
10.1080/00087114.1980.10796816
2-s2.0-0010604483
url http://dx.doi.org/10.1080/00087114.1980.10796816
http://hdl.handle.net/11449/219011
identifier_str_mv Caryologia, v. 33, n. 1, p. 25-32, 1980.
2165-5391
0008-7114
10.1080/00087114.1980.10796816
2-s2.0-0010604483
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Caryologia
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 25-32
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_ 1808129549953662976

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