Literature DB >> 22380557

Cytogenetic mapping of the W chromosome in the genus Leporinus (Teleostei, Anostomidae) using a highly repetitive DNA sequence.

M E Marreta1, F L C Faldoni, P P Parise-Maltempi.   

Abstract

The distribution of the Leporinus elongatus LeSpeI repetitive sequence in other Leporinus species was studied in an attempt to elucidate the evolutionary history of sex chromosomes in this genus using chromosome fluorescence in situ hybridization. The presence of fluorescent signals only in species that have differentiated sex chromosomes suggests that this sequence is related to the differentiation of sex chromosomes in this genus. Thus, these data will contribute to a better understanding of chromosome evolution, especially for sex chromosomes, in the Leporinus genus.
© 2012 The Authors. Journal of Fish Biology © 2012 The Fisheries Society of the British Isles.

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Year:  2012        PMID： 22380557     DOI： 10.1111/j.1095-8649.2011.03199.x

Source DB:  PubMed          Journal:  J Fish Biol        ISSN： 0022-1112            Impact factor:   2.051


  8 in total

1.  Chromosome painting of Z and W sex chromosomes in Characidium (Characiformes, Crenuchidae).

Authors:  Marlon F Pazian; Cristiane Kioko Shimabukuro-Dias; José Carlos Pansonato-Alves; Claudio Oliveira; Fausto Foresti
Journal:  Genetica       Date:  2013-01-24       Impact factor: 1.082

2.  Chromosome mapping of retrotransposable elements Rex1 and Rex3 in Leporinus Spix, 1829 species (Characiformes: Anostomidae) and its relationships among heterochromatic segments and W sex chromosome.

Authors:  Rafael Splendore de Borba; Edson Lourenço da Silva; Patrícia Pasquali Parise-Maltempi
Journal:  Mob Genet Elements       Date:  2013-12-10

3.  Repetitive sequences associated with differentiation of W chromosome in Semaprochilodus taeniurus.

Authors:  Maria Leandra Terencio; Carlos Henrique Schneider; Maria Claudia Gross; Viviane Nogaroto; Mara Cristina de Almeida; Roberto Ferreira Artoni; Marcelo Ricardo Vicari; Eliana Feldberg
Journal:  Genetica       Date:  2013-01-17       Impact factor: 1.082

4.  Cytogenetic analysis in three Bryconamericus species (Characiformes, Characidae): first description of the 5S rDNA-bearing chromosome pairs in the genus.

Authors:  Diovani Piscor; Daniela Bocagini Ribacinko-Piscor; Carlos Alexandre Fernandes; Patricia Pasquali Parise-Maltempi
Journal:  Mol Cytogenet       Date:  2013-04-01       Impact factor: 2.009

5.  Comparative analysis of sex chromosomes in Leporinus species (Teleostei, Characiformes) using chromosome painting.

Authors:  Patrícia Pasquali Parise-Maltempi; Edson Lourenço da Silva; Willem Rens; Frances Dearden; Patricia C M O'Brien; Vladimir Trifonov; Malcolm A Ferguson-Smith
Journal:  BMC Genet       Date:  2013-07-03       Impact factor: 2.797

6.  Repetitive sequences: the hidden diversity of heterochromatin in prochilodontid fish.

Authors:  Maria L Terencio; Carlos H Schneider; Maria C Gross; Edson Junior do Carmo; Viviane Nogaroto; Mara Cristina de Almeida; Roberto Ferreira Artoni; Marcelo R Vicari; Eliana Feldberg
Journal:  Comp Cytogenet       Date:  2015-08-07       Impact factor: 1.800

7.  Satellitome landscape analysis of Megaleporinus macrocephalus (Teleostei, Anostomidae) reveals intense accumulation of satellite sequences on the heteromorphic sex chromosome.

Authors:  Ricardo Utsunomia; Duílio Mazzoni Zerbinato de Andrade Silva; Francisco J Ruiz-Ruano; Caio Augusto Gomes Goes; Silvana Melo; Lucas Peres Ramos; Claudio Oliveira; Fábio Porto-Foresti; Fausto Foresti; Diogo Teruo Hashimoto
Journal:  Sci Rep       Date:  2019-04-10       Impact factor: 4.379

8.  Chromosome mapping of repetitive sequences in Anostomidae species: implications for genomic and sex chromosome evolution.

Authors:  Edson Lourenço da Silva; Rafael Splendore de Borba; Patrícia Pasquali Parise-Maltempi
Journal:  Mol Cytogenet       Date:  2012-12-11       Impact factor: 2.009
  8 in total

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