A new karyotype of oligoryzomys (sigmodontinae, rodentia) from central Brazil

Detalhes bibliográficos
Autor(a) principal: De S. Lima, J. Fernando
Data de Publicação: 2003
Outros Autores: Bonvicino, Cibele R., Kasahara, Sanae [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1111/j.1601-5223.2003.01706.x
http://hdl.handle.net/11449/67392
Resumo: A new karyotype of the genus Oligoryzomys was described for specimens collected in Brazilian Cerrado in Tocantins and Goias States. Conventional staining, G-, C-banding, and Ag-NOR staining techniques were used for describe this karyotype with 2n = 70, AN = 74 or 76. The chromosome complement, with the highest diploid number known among Oligoryzomys species, differs from all others previously reported. This small sized Oligoryzomys species can be differentiated from other Brazilian Oligoryzomys not only by chromosomal complement, but also in some morphological attributes. The new species is apparently restricted in distribution and endemic of Brazilian Cerrado, occurring only in Rio Tocantins basin.
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spelling A new karyotype of oligoryzomys (sigmodontinae, rodentia) from central Brazilanimal cellBrazilchromosome analysischromosome C bandchromosome G bandchromosome NORcontrolled studydiploidyfemalegeographic distributionkaryotypemalemorphologynonhumanrice ratrodentspecies differentiationstainingAnimalsChromosome BandingClassificationDiploidyKaryotypingMuridaeSpecies SpecificityAnimaliaOligoryzomysRodentiaSigmodontinaeA new karyotype of the genus Oligoryzomys was described for specimens collected in Brazilian Cerrado in Tocantins and Goias States. Conventional staining, G-, C-banding, and Ag-NOR staining techniques were used for describe this karyotype with 2n = 70, AN = 74 or 76. The chromosome complement, with the highest diploid number known among Oligoryzomys species, differs from all others previously reported. This small sized Oligoryzomys species can be differentiated from other Brazilian Oligoryzomys not only by chromosomal complement, but also in some morphological attributes. The new species is apparently restricted in distribution and endemic of Brazilian Cerrado, occurring only in Rio Tocantins basin.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Departamento de Genética Bolsista do CNPq Universidade Federal do Parana, Curitiba, PRDivisão de Genética Instituto Nacional de Câncer, Praç Cruz VermelhaDepartamento de Biologia IB Universidade Estadual Paulista, Rio Claro, SPDepto. de Medicina Tropical FIOCRUZDepartamento de Biologia IB Universidade Estadual Paulista, Rio Claro, SPUniversidade Federal do Paraná (UFPR)Instituto Nacional de CâncerUniversidade Estadual Paulista (Unesp)FIOCRUZDe S. Lima, J. FernandoBonvicino, Cibele R.Kasahara, Sanae [UNESP]2014-05-27T11:20:53Z2014-05-27T11:20:53Z2003-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-6application/pdfhttp://dx.doi.org/10.1111/j.1601-5223.2003.01706.xHereditas, v. 139, n. 1, p. 1-6, 2003.0018-0661http://hdl.handle.net/11449/6739210.1111/j.1601-5223.2003.01706.xWOS:0001873209000012-s2.0-03467498302-s2.0-0346749830.pdf8422327495725206Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengHereditas0,278info:eu-repo/semantics/openAccess2023-11-16T06:13:07Zoai:repositorio.unesp.br:11449/67392Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-11-16T06:13:07Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv A new karyotype of oligoryzomys (sigmodontinae, rodentia) from central Brazil
title A new karyotype of oligoryzomys (sigmodontinae, rodentia) from central Brazil
spellingShingle A new karyotype of oligoryzomys (sigmodontinae, rodentia) from central Brazil
De S. Lima, J. Fernando
animal cell
Brazil
chromosome analysis
chromosome C band
chromosome G band
chromosome NOR
controlled study
diploidy
female
geographic distribution
karyotype
male
morphology
nonhuman
rice rat
rodent
species differentiation
staining
Animals
Chromosome Banding
Classification
Diploidy
Karyotyping
Muridae
Species Specificity
Animalia
Oligoryzomys
Rodentia
Sigmodontinae
title_short A new karyotype of oligoryzomys (sigmodontinae, rodentia) from central Brazil
title_full A new karyotype of oligoryzomys (sigmodontinae, rodentia) from central Brazil
title_fullStr A new karyotype of oligoryzomys (sigmodontinae, rodentia) from central Brazil
title_full_unstemmed A new karyotype of oligoryzomys (sigmodontinae, rodentia) from central Brazil
title_sort A new karyotype of oligoryzomys (sigmodontinae, rodentia) from central Brazil
author De S. Lima, J. Fernando
author_facet De S. Lima, J. Fernando
Bonvicino, Cibele R.
Kasahara, Sanae [UNESP]
author_role author
author2 Bonvicino, Cibele R.
Kasahara, Sanae [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Federal do Paraná (UFPR)
Instituto Nacional de Câncer
Universidade Estadual Paulista (Unesp)
FIOCRUZ
dc.contributor.author.fl_str_mv De S. Lima, J. Fernando
Bonvicino, Cibele R.
Kasahara, Sanae [UNESP]
dc.subject.por.fl_str_mv animal cell
Brazil
chromosome analysis
chromosome C band
chromosome G band
chromosome NOR
controlled study
diploidy
female
geographic distribution
karyotype
male
morphology
nonhuman
rice rat
rodent
species differentiation
staining
Animals
Chromosome Banding
Classification
Diploidy
Karyotyping
Muridae
Species Specificity
Animalia
Oligoryzomys
Rodentia
Sigmodontinae
topic animal cell
Brazil
chromosome analysis
chromosome C band
chromosome G band
chromosome NOR
controlled study
diploidy
female
geographic distribution
karyotype
male
morphology
nonhuman
rice rat
rodent
species differentiation
staining
Animals
Chromosome Banding
Classification
Diploidy
Karyotyping
Muridae
Species Specificity
Animalia
Oligoryzomys
Rodentia
Sigmodontinae
description A new karyotype of the genus Oligoryzomys was described for specimens collected in Brazilian Cerrado in Tocantins and Goias States. Conventional staining, G-, C-banding, and Ag-NOR staining techniques were used for describe this karyotype with 2n = 70, AN = 74 or 76. The chromosome complement, with the highest diploid number known among Oligoryzomys species, differs from all others previously reported. This small sized Oligoryzomys species can be differentiated from other Brazilian Oligoryzomys not only by chromosomal complement, but also in some morphological attributes. The new species is apparently restricted in distribution and endemic of Brazilian Cerrado, occurring only in Rio Tocantins basin.
publishDate 2003
dc.date.none.fl_str_mv 2003-09-01
2014-05-27T11:20:53Z
2014-05-27T11:20:53Z
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/10.1111/j.1601-5223.2003.01706.x
Hereditas, v. 139, n. 1, p. 1-6, 2003.
0018-0661
http://hdl.handle.net/11449/67392
10.1111/j.1601-5223.2003.01706.x
WOS:000187320900001
2-s2.0-0346749830
2-s2.0-0346749830.pdf
8422327495725206
url http://dx.doi.org/10.1111/j.1601-5223.2003.01706.x
http://hdl.handle.net/11449/67392
identifier_str_mv Hereditas, v. 139, n. 1, p. 1-6, 2003.
0018-0661
10.1111/j.1601-5223.2003.01706.x
WOS:000187320900001
2-s2.0-0346749830
2-s2.0-0346749830.pdf
8422327495725206
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Hereditas
0,278
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1-6
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_ 1797789725855055872

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