Abstract
Hypostomus hermanni (Ihering, 1905) and three other morphotypes of the genus Hypostomus were collected from the Ribeirã;o Keller, a small tributary of Rio Ivaí, a tributary of upper Rio Paraná. An allozyme analysis of 25 gene loci revealed diagnostic loci alleles for each population and there were fixed differences between some of them at some loci. Thus all populations were genetically distinct, although there were many common alleles. Heterozygosity (H e) ranged from 0.059 in Hypostomus sp. 2 to 0.144 in Hypostomus sp. 1 and was higher than the average for other species of Hypostomus and also for fish in general. H. hermanni and Hypostomus sp. 1 were more similar to each other (I= 0.878) whereas H. hermanni and Hypostomus sp. 2 showed the least genetic identity (I= 0.392).
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Artoni, R.F. & L.A.C. Bertollo, 1996. Cytogenetic studies on Hypostominae (Pisces, Siluriformes, Loricariidae). Considerations on karyotype evolution in the genus Hypostomus. Caryologia 49: 81–90.
Artoni, R.F. & L.A.C. Bertollo, 1999. Nature and distribution of constitutive heterochromatin in fishes, genus Hypostomus(Loricariidae). Genetica 106: 209–214.
Artoni, R.F. & L.A.C. Bertollo, 2001. Trends in the karyotype evolution of Loricariidae fish (Siluriformes). Hereditas 134: 201–210.
Boyer, S.H., D.C. Fainer & M.A. Naughton, 1963. Myoglobin inherited structural variation in man. Science 140: 1228–1231.
Britski, H.A. & F. Langeani, 1988. Pimelodus paranensis, sp. n., um novo Pimelodidae (Pisces, Siluriformes) do alto Paraná, Brasil. Revta. Bras. Zool. 5(3): 409–417.
Casale, V.C., L. Tchaicka, J.L. Pegoraro & V.P. Margarido, 2002. Relações filogenéticas em quatro espécies de Hypostomus(Siluriformes, Loricariidae) baseadas em análise citogenética, dados de isozimas e coloração do corpo. Annals of the IX Simpósio de Citogenética e Genética de Peixes, Maringá-PR, Brazil, p. 60.
Fisch-Muller, S., R. Mazzoni & C. Weber, 2001. Genetic and morphological evidences for two new sibling species of Ancistrus(Siluriformes: Loricariidae) in upper Rio Tocantins drainage, Brazil. Ichthyol. Explor. Freshwaters 12(4): 289–304.
Gosline, W.A., 1947. Contributions to the classification of the Loricariid catfishes. Arquivos do Museu Nacional do Rio de Janeiro 41: 79–134.
Gyllensten, U., 1985. The genetic structure of fish: differences in the intraspecific distribution of biochemical genetic variation between marine, anadromous and freshwater species. J. Fish Biol. 26: 691–699.
International Union of Biochemistry and Molecular Biology, 1992. Nomenclature Committee, Enzyme Nomenclature 1992. Academic Press, San Diego.
Langeani, F., 1990. Revisão do gênero NeoplecostomusEigenmann & Eigenmann, 1888, com a descrição de quatro novas espécies do sudeste brasileiro (Ostariophysi, Siluriformes, Loricariidae). Commun. Mus. Ciênc. PUCRS, sér. Zool., Porto Alegre 3(1): 3–31.
Lara-Kamei, M.C.S. & H.F. Júlio Jr., 2002. Diversidade cromossômica em espécies do gênero Hypostomus(Loricariidae, Hypostominae) de um riacho da bacia do Rio Paraná. Annals of the IX Simpósio de Citogenética e Genética de Peixes, Maringá-PR, p. 63.
Montoya-Burgos, J.I., C. Weber & P.-Y. Le Bail, 2002. Phylogenetic relationships within Hypostomus(Siluriformes: Loricariidae) and related genera based on mitochondrial D-loop sequences. Rev. suis. Zool. 109(2): 369–382.
Montoya-Burgos, J.I., S. Muller, C. Weber & J. Pawlowski, 1997. Phylogenetic relationships between Hypostominae and Ancistrinae (Siluroidei: Loricariidae): first results from mitochondrial 12S and 16S rRNA gene sequences. Rev. suis. Zool. 104(1): 185–198.
Montoya-Burgos, J.I., S. Muller, C. Weber & J. Pawlowski, 1998. Phylogenetic relationships of the Loricariidae (Siluriformes) based on mitochondrial rRNA sequences, pp. 363–374 in Phylogeny and Classification of Neotropical Fishes, edited by L.R. Malabarba, R.E. Reis, R.P. Vari, Z.E. Lucena & C.A. Lucena. EDIPUCRS, Porto Alegre.
Muller, S. & C. Weber, 1992. Les dents des sous-familles Hypostominae et Ancistrinae (Pisces, Loricariidae) et leur valeur taxonomique. Rev. suis. Zool. 99(4): 747–754.
Nei, M., 1978. Estimation of average heterozygosity and genetic distance from a small number of individuals. Genetics 89: 583–590.
Nevo, E., 1978. Genetic variation in natural populations: patterns and theory. Theor. Popul. Biol. 13: 121–177.
Paiva, S. & E. Renesto, 2002. Variação genética de três espécies do gênero Hypostomus(Pisces: Loricariidae) do Ribeirão Águas de Maringá. Annals of the IX Simpósio de Citogenética e Genética de Peixes, Maringá-PR, p. 139.
de Pinna, M.C.C., 1992. A new subfamily of Trichomycteridae (Teleostei, Siluriformes), lower loricarioid relationships and a discussion on the impact of additional taxa for phylogenetic analysis. Zool. J. Linn. Soc. 106: 175–229.
Reis, R.E., C. Weber & L.R. Malabarba, 1990. Review of the genus HypostomusLacépède, 1803 from Southern Brazil, with descriptions of three new species (Pisces, Siluriformes, Loricariidae). Rev. suis. Zool. 97(3): 729–766.
Schaefer, S.A., 1998. Conflict and resolution: impact of new taxa on phylogenetic studies of the Neotropical cascudinhos (Siluriformes: Loricariidae), pp. 375–400 in Phylogeny and classi-fication of Neotropical Fishes edited by L.R. Malabarba, R.E. Reis, R.P. Vari, Z.E. Lucena & C.A. Lucena. EDIPUCRS, Porto Alegre.
Shaw, C.R. & R. Prasad, 1970. Starch gel electrophoresis of enzymes-a compilation of recipes. Biochem. Genet. 4: 297–320.
Solferini, V.N., 2001. Polimorfismos de isozimas, pp. 137–142 in Biologia Molecular e Evolução, edited by S.R. Matioli. Holos Editora, Ribeirão Preto-SP.
Swofford, D.L. & R.B. Selander, 1981. BIOSYS-1: a FORTRAN program for the comprehensive analysis of electrophoretic data in population genetics and systematics. J. Hered. 72: 281–283.
Ward, R.D., D.O.F. Skibinski & M. Woodward, 1992. Protein heterozygosity, protein structure and taxonomic differentiation. Evol. Biol. 26: 73–159.
Weber, C., 2003. Subfamily Hypostominae, pp. 351–372 in Check List of the Freshwater Fishes of South and Central America, edited by R.E. Reis, S.O. Kullander & C.J. Ferraris Jr. EDIPUCRS, Porto Alegre.
Zawadzki, C.H.,2001. Sistemática e variação aloenzimática da família Loricariidae (Teleostei: Siluriformes) dos reservatórios de Corumbá e Itaipu, na bacia do alto Rio Paraná, Brasil. Unpublished Ph.D. Thesis in Environmental Sciences, Universidade Estadual de Maringá.
Zawadzki, C.H., R.E. Reis & E. Renesto, 2000. Allozyme discrimination of three species of Loricariichthys(Siluriformes: Loricariidae) from Southern Brazil. Rev. suis. Zool. 107(4): 1–12.
Zawadzki, C.H., E. Renesto & L.M. Bini, 1999. Genetic and morphometric analysis of three species of the genus HypostomusLacépède, 1803 (Osteichthyes: Loricariidae) from the Rio Iguaçu basin (Brazil). Rev. suis. Zool. 106(1): 91–105.
Zawadzki, C.H., Alves, A.L., Renesto, E. & Oliveira. C. Biochemical evidence of a possible new species of Neoplecostomus(Teleostei: Loricariidae) from the upper Rio Paraná basin, Brazil. Bioch. Syst Ecol. (in press).
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Zawadzki, C.H., Renesto, E., de Paiva, S. et al. Allozyme Differentiation of Four Populations of Hypostomus (Teleostei: Loricariidae) from Ribeirã;o Keller, a Small Stream in the Upper Rio Paraná Basin, Brazil. Genetica 121, 251–257 (2004). https://doi.org/10.1023/B:GENE.0000039852.65610.4f
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DOI: https://doi.org/10.1023/B:GENE.0000039852.65610.4f