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dc.contributor.authorBusin, Carmen Sílvia-
dc.contributor.authorLima, Albertina Pimental-
dc.contributor.authorPrado, Cynthia P. A.-
dc.contributor.authorStrüssmann, Christine-
dc.contributor.authorJúnior, Sérgio Siqueira-
dc.contributor.authorPimentel, Shirlei Maria Recco-
dc.date.accessioned2020-06-15T22:02:52Z-
dc.date.available2020-06-15T22:02:52Z-
dc.date.issued2006-
dc.identifier.urihttps://repositorio.inpa.gov.br/handle/1/18750-
dc.description.abstractCytogenetic 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. © 2005 Elsevier Ltd. All rights reserved.en
dc.language.isoenpt_BR
dc.relation.ispartofVolume 37, Número 4, Pags. 355-362pt_BR
dc.rightsRestrito*
dc.subjectChromosomesen
dc.subjectGenetic Engineeringen
dc.subjectMorphologyen
dc.subjectSilveren
dc.subjectHeterochromatinen
dc.subjectKaryotypeen
dc.subjectLysapsusen
dc.subjectNoren
dc.subjectMicroorganismsen
dc.subjectSilveren
dc.subjectAnimalsen
dc.subjectChromosomeen
dc.subjectChromosome Noren
dc.subjectClassificationen
dc.subjectComparative Studyen
dc.subjectCytogeneticsen
dc.subjectDiploidyen
dc.subjectFemaleen
dc.subjectIn Situ Hybridization, Fluorescenceen
dc.subjectFrogs And Toadsen
dc.subjectGeneticsen
dc.subjectHeterochromatinen
dc.subjectKaryotypingen
dc.subjectMaleen
dc.subjectSpecies Differenceen
dc.subjectStainingen
dc.subjectUltrastructureen
dc.subjectAnimalen
dc.subjectAnuraen
dc.subjectChromosomesen
dc.subjectCytogeneticsen
dc.subjectDiploidyen
dc.subjectFemaleen
dc.subjectHeterochromatinen
dc.subjectIn Situ Hybridization, Fluorescenceen
dc.subjectKaryotypingen
dc.subjectMaleen
dc.subjectNucleolus Organizer Regionen
dc.subjectSilveren
dc.subjectSpecies Specificityen
dc.subjectStaining And Labelingen
dc.subjectAnimalsiaen
dc.subjectHylidaeen
dc.subjectHylinaeen
dc.subjectLysapsusen
dc.subjectLysapsus Limellusen
dc.titleChromosomal differentiation of populations of Lysapsus limellus limellus, L. l. bolivianus, and of Lysapsus caraya (Hylinae, Hylidae)en
dc.typeArtigopt_BR
dc.identifier.doi10.1016/j.micron.2005.11.009-
dc.publisher.journalMicronpt_BR
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