Banding pattern of A and B chromosomes of Prochilodus lineatus (Characiformes, Prochilodontidae), with comments on B chromosomes evolution
dc.contributor.author | Artoni, Roberto Ferreira | |
dc.contributor.author | Vicari, Marcelo Ricardo | |
dc.contributor.author | Endler, Alexandra Lidiane | |
dc.contributor.author | Cavallaro, Zelia Isabel | |
dc.contributor.author | Maria de Jesus, Celia | |
dc.contributor.author | Cristina de Almeida, Mara | |
dc.contributor.author | Moreira-Filho, Orlando | |
dc.contributor.author | Bertollo, Antonio Carlos | |
dc.contributor.institution | Univ Estadual Ponta Grossa | |
dc.contributor.institution | Universidade Federal de São Paulo (UNIFESP) | |
dc.date.accessioned | 2016-01-24T12:41:09Z | |
dc.date.available | 2016-01-24T12:41:09Z | |
dc.date.issued | 2006-05-01 | |
dc.description.abstract | B chromosomes in Prochilodus lineatus, a migratory neotropical fish, were analyzed in a comparative study among populations from the Dourada lagoon (State of Parana Brazil) and from Mogi-Guacu river (State of São Paulo, Brazil). the data on C-banding and fluorescent in situ hybridization with a satellite DNA probe (SATH1), indicate that the small metacentric B chromosome might correspond to an isochromosome. On the other hand, both populations presented a distinct set of B chromosomes, differentiated either by their number and by the presence of variant B types in the population from Mogi-Guacu river. the present results indicate that the B chromosomes of P. lineatus should have an ancient origin, and have undergone a differential evolutionary pathway among distinct populations. | en |
dc.description.affiliation | Univ Estadual Ponta Grossa, Dept Biol Estrutural, BR-84030900 Ponta Grossa, Brazil | |
dc.description.affiliation | Universidade Federal de São Paulo, Dept Genet & Evolucao, Sao Carlos, SP, Brazil | |
dc.description.affiliationUnifesp | Universidade Federal de São Paulo, Dept Genet & Evolucao, Sao Carlos, SP, Brazil | |
dc.description.source | Web of Science | |
dc.format.extent | 277-284 | |
dc.identifier | http://dx.doi.org/10.1007/s10709-005-4846-1 | |
dc.identifier.citation | Genetica. Dordrecht: Springer, v. 127, n. 1-3, p. 277-284, 2006. | |
dc.identifier.doi | 10.1007/s10709-005-4846-1 | |
dc.identifier.issn | 0016-6707 | |
dc.identifier.uri | http://repositorio.unifesp.br/handle/11600/28879 | |
dc.identifier.wos | WOS:000239164900024 | |
dc.language.iso | eng | |
dc.publisher | Springer | |
dc.relation.ispartof | Genetica | |
dc.rights | info:eu-repo/semantics/restrictedAccess | |
dc.rights.license | http://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0 | |
dc.subject | B chromosomes | en |
dc.subject | isochromosomes | en |
dc.subject | Prochilodus lineatus | en |
dc.subject | repetitive DNA | en |
dc.title | Banding pattern of A and B chromosomes of Prochilodus lineatus (Characiformes, Prochilodontidae), with comments on B chromosomes evolution | en |
dc.type | info:eu-repo/semantics/article |