You are in the accessibility menu

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/18351
Full metadata record
DC FieldValueLanguage
dc.contributor.authorMaistro, E. L.-
dc.contributor.authorOliveira, C.-
dc.contributor.authorForesti, F.-
dc.date.accessioned2014-05-20T13:51:21Z-
dc.date.accessioned2016-10-25T17:02:58Z-
dc.date.available2014-05-20T13:51:21Z-
dc.date.available2016-10-25T17:02:58Z-
dc.date.issued2000-01-01-
dc.identifierhttp://dx.doi.org/10.1023/A:1017961411614-
dc.identifier.citationGenetica. Dordrecht: Kluwer Academic Publ, v. 110, n. 2, p. 177-183, 2000.-
dc.identifier.issn0016-6707-
dc.identifier.urihttp://hdl.handle.net/11449/18351-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/18351-
dc.description.abstractThe chromosome complement of a local population of Astyanax scabripinnis in Brazil was investigated with emphasis on the study of the heterochromatin attached to the A-chromosomes and present in the macro B-chromosome. Analysis after C-banding, silver and CMA(3) staining, incorporation of 5-bromo-2'-deoxyuridine and chromosome digestion with nine restriction endonucleases revealed that the heterochromatin in the B-chromosomes was different from that found in the A-chromosomes. A polymorphism due to the presence of a supernumerary heterochromatic chromosome segment was observed in the population investigated. Some aspects related to the origin of the heterochromatin polymorphism in Astyanax scabripinnis are discussed.en
dc.format.extent177-183-
dc.language.isoeng-
dc.publisherKluwer Academic Publ-
dc.sourceWeb of Science-
dc.subjectAstyanax scabripinnispt
dc.subjectB-chromosomespt
dc.subjectchromosome bandingpt
dc.subjectfish chromosomespt
dc.subjectrestriction endonucleasespt
dc.subjectsupernumerary segmentspt
dc.titleCytogenetic characterization of a supernumerary chromosome segment and of B-chromosomes in Astyanax scabripinnis (Teleostei, Characidae)en
dc.typeoutro-
dc.contributor.institutionUniv Alfenas-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniv Alfenas, Inst Farm & Nutr, BR-37130000 Alfenas, MG, Brazil-
dc.description.affiliationUniv Estadual Paulista Julio Mesquita Filho, Inst Biociencias, Dept Morfol, BR-18618000 Botucatu, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista Julio Mesquita Filho, Inst Biociencias, Dept Morfol, BR-18618000 Botucatu, SP, Brazil-
dc.identifier.doi10.1023/A:1017961411614-
dc.identifier.wosWOS:000170957100009-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofGenetica-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

There are no files associated with this item.
Show simple item record Show full item record   View Statistics
 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.