Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/194682
Full metadata record
DC FieldValueLanguage
dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR
dc.typeArtigo de periódicopt_BR
dc.titleCytogenetics Of Two Species Of Paratelmatobius (anura: Leptodactylidae), With Phylogenetic Comments.pt_BR
dc.contributor.authorLourenço, L Bpt_BR
dc.contributor.authorGarcia, P Cpt_BR
dc.contributor.authorRecco-Pimentel, S Mpt_BR
unicamp.authorL B Lourenço, Departamento de Biologia Celular, Instituto de Biologia, Universidade Estadual de Campinas (UNICAMP), 13083-970, Campinas, SP, Brasil.pt_BR
unicamp.author.externalP C Garcia,pt
unicamp.author.externalS M Recco-Pimentel,pt
dc.subjectAnimalspt_BR
dc.subjectBufonidaept_BR
dc.subjectChromosome Bandingpt_BR
dc.subjectChromosomespt_BR
dc.subjectCytogeneticspt_BR
dc.subjectDna, Ribosomalpt_BR
dc.subjectFemalept_BR
dc.subjectIn Situ Hybridization, Fluorescencept_BR
dc.subjectKaryotypingpt_BR
dc.subjectMalept_BR
dc.subjectNucleolus Organizer Regionpt_BR
dc.subjectPhylogenypt_BR
dc.subjectPloidiespt_BR
dc.subjectSex Factorspt_BR
dc.description.abstractIn this paper we provide a cytogenetic analysis of Paratelmatobius cardosoi and Paratelmatobius poecilogaster. The karyotypes of both species showed a diploid number of 24 chromosomes and shared some similarity in the morphology of some pairs. On the other hand, pairs 4 and 6 widely differed between these complements. These karyotypes also differed in their NOR number and location. Size heteromorphism was seen in all NOR-bearing chromosomes of the two karyotypes. In addition, both karyotypes showed small centromeric C-bands and a conspicuous heterochromatic band in the short arm of chromosome 1, although with a different size in each species. The P. cardosoi complement also showed other strongly stained non-centromeric C-bands, with no counterparts in the P. cardosoi karyotype. Chromosome staining with fluorochromes revealed heterogeneity in the base composition of two of the non-centromeric C-bands of P. cardosoi. Comparison of the chromosomal morphology of these Paratelmatobius karyotypes with that of P. lutzii showed that the P. poecilogaster karyotype is more similar to that of P. lutzii than P. cardosoi. These cytogenetic results agree with the proposed species arrangements in the P. cardosoi and P. lutzii groups based on morphological and ecological data.en
dc.relation.ispartofHereditaspt_BR
dc.relation.ispartofabbreviationHereditaspt_BR
dc.date.issued2000pt_BR
dc.identifier.citationHereditas. v. 133, n. 3, p. 201-9, 2000.pt_BR
dc.language.isoengpt_BR
dc.description.volume133pt_BR
dc.description.firstpage201-9pt_BR
dc.rightsabertopt_BR
dc.sourcePubMedpt_BR
dc.identifier.issn0018-0661pt_BR
dc.identifier.urlhttp://www.ncbi.nlm.nih.gov/pubmed/11433964pt_BR
dc.date.available2015-11-27T12:22:52Z-
dc.date.accessioned2015-11-27T12:22:52Z-
dc.description.provenanceMade available in DSpace on 2015-11-27T12:22:52Z (GMT). No. of bitstreams: 0 Previous issue date: 2000en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/194682-
dc.identifier.idPubmed11433964pt_BR
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
There are no files associated with this item.


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