Chromosomal Differentiation Of Populations Of Lysapsus Limellus Limellus, L. L. Bolivianus, And Of Lysapsus Caraya (hylinae, Hylidae).

dc.creatorBusin, Carmen Sílvia
dc.creatorLima, Albertina Pimentel
dc.creatorde Almeida Prado, Cynthia Peralta
dc.creatorStrüssmann, Christine
dc.creatorJúnior, Sérgio Siqueira
dc.creatorRecco-Pimentel, Shirlei Maria
dc.date2006
dc.date2015-11-27T13:06:18Z
dc.date2015-11-27T13:06:18Z
dc.date.accessioned2018-03-29T01:04:16Z
dc.date.available2018-03-29T01:04:16Z
dc.identifierMicron (oxford, England : 1993). v. 37, n. 4, p. 355-62, 2006.
dc.identifier0968-4328
dc.identifier10.1016/j.micron.2005.11.009
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/16448818
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/197147
dc.identifier16448818
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1297380
dc.descriptionCytogenetic analysis were done on specimens from two populations of Lysapsus limellus limellus, three of L. l. bolivianus and of one of Lysapsus caraya. All animals showed a diploid chromosomal number of 2n=24. The karyotypes of the two L. limellus subspecies were very similar, differing only by the larger amount of telomeric heterochromatin and a small pericentromeric C-band on the short arms of pair 2 in L. l. limellus specimens. The karyotype of L. caraya differed from those of the two L. limellus subspecies in terms of chromosomal morphology, C-banding pattern and location of the main NOR on chromosomes 7 and 6, respectively. The karyotype of the L. l. bolivianus population from Guajará-Mirim/RO differed from those of the other populations of the same subspecies in morphology and heterochromatin pattern of chromosomes 7 and 8. Additional NORs were detected by silver staining and confirmed by FISH in one of the homologues of pairs 1 and 8 in L. l. bolivianus and in pair 7 in L. caraya. These results suggest that a reassessment of the taxonomic status of L. limellus subspecies, especially of the L. l. bolivianus populations, may be necessary.
dc.description37
dc.description355-62
dc.languageeng
dc.relationMicron (oxford, England : 1993)
dc.relationMicron
dc.rightsfechado
dc.rights
dc.sourcePubMed
dc.subjectAnimals
dc.subjectAnura
dc.subjectChromosomes
dc.subjectCytogenetics
dc.subjectDiploidy
dc.subjectFemale
dc.subjectHeterochromatin
dc.subjectIn Situ Hybridization, Fluorescence
dc.subjectKaryotyping
dc.subjectMale
dc.subjectNucleolus Organizer Region
dc.subjectSilver
dc.subjectSpecies Specificity
dc.subjectStaining And Labeling
dc.titleChromosomal Differentiation Of Populations Of Lysapsus Limellus Limellus, L. L. Bolivianus, And Of Lysapsus Caraya (hylinae, Hylidae).
dc.typeArtículos de revistas


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