Literature DB >> 18504364

Repetitive DNA and chromosomal rearrangements: speciation-related events in plant genomes.

O Raskina1, J C Barber, E Nevo, A Belyayev.   

Abstract

Chromosomal change is one of the more hotly debated potential mechanisms of speciation. It has long been argued over whether--and to what degree--changes in chromosome structure contribute to reproductive isolation and, ultimately, speciation. In this review we do not aim to completely analyze accumulated data about chromosomal speciation but wish to draw attention to several critical points of speciation-related chromosomal change, namely: (a) interrelations between chromosomal rearrangements and repetitive DNA fraction; (b) mobility of ribosomal DNA clusters; and (c) rDNA and transposable elements as perpetual generators of genome instability. 2008 S. Karger AG, Basel

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Year:  2008        PMID： 18504364     DOI： 10.1159/000121084

Source DB:  PubMed          Journal:  Cytogenet Genome Res        ISSN： 1424-8581            Impact factor:   1.636


  96 in total

1.  Transposable elements as a potential source for understanding the fish genome.

Authors:  Daniela Cristina Ferreira; Fabio Porto-Foresti; Claudio Oliveira; Fausto Foresti
Journal:  Mob Genet Elements       Date:  2011-07-01

2.  Genomic content and new insights on the origin of the B chromosome of the cichlid fish Astatotilapia latifasciata.

Authors:  Bruno E A Fantinatti; Juliana Mazzuchelli; Guilherme T Valente; Diogo C Cabral-de-Mello; Cesar Martins
Journal:  Genetica       Date:  2011-10       Impact factor: 1.082

3.  Distribution of 45S and 5S rDNA sites in 23 species of Eleocharis (Cyperaceae).

Authors:  Carlos Roberto Maximiano da Silva; Carolina Cristina Quintas; André Luís Laforga Vanzela
Journal:  Genetica       Date:  2010-07-31       Impact factor: 1.082

4.  Next-generation sequencing reveals the impact of repetitive DNA across phylogenetically closely related genomes of Orobanchaceae.

Authors:  Mathieu Piednoël; Andre J Aberer; Gerald M Schneeweiss; Jiri Macas; Petr Novak; Heidrun Gundlach; Eva M Temsch; Susanne S Renner
Journal:  Mol Biol Evol       Date:  2012-06-21       Impact factor: 16.240

5.  Association between simple sequence repeat-rich chromosome regions and intergenomic translocation breakpoints in natural populations of allopolyploid wild wheats.

Authors:  István Molnár; Marta Cifuentes; Annamária Schneider; Elena Benavente; Márta Molnár-Láng
Journal:  Ann Bot       Date:  2010-10-28       Impact factor: 4.357

6.  Evolutionary dynamics of 5S rDNA location in acridid grasshoppers and its relationship with H3 histone gene and 45S rDNA location.

Authors:  Diogo C Cabral-de-Mello; Josefa Cabrero; María Dolores López-León; Juan Pedro M Camacho
Journal:  Genetica       Date:  2011-07-14       Impact factor: 1.082

7.  Chromosomal phylogeny and karyotype evolution in x=7 crucifer species (Brassicaceae).

Authors:  Terezie Mandáková; Martin A Lysak
Journal:  Plant Cell       Date:  2008-10-03       Impact factor: 11.277

Review 8.  The struggle for life of the genome's selfish architects.

Authors:  Aurélie Hua-Van; Arnaud Le Rouzic; Thibaud S Boutin; Jonathan Filée; Pierre Capy
Journal:  Biol Direct       Date:  2011-03-17       Impact factor: 4.540

9.  Paleogenomic analysis of the short arm of chromosome 3 reveals the history of the African and Asian progenitors of cultivated rices.

Authors:  Anne Roulin; Cristian Chaparro; Benoit Piégu; Scott Jackson; Olivier Panaud
Journal:  Genome Biol Evol       Date:  2010-02-11       Impact factor: 3.416

10.  Chromosome spreading of associated transposable elements and ribosomal DNA in the fish Erythrinus erythrinus. Implications for genome change and karyoevolution in fish.

Authors:  Marcelo B Cioffi; Cesar Martins; Luiz A C Bertollo
Journal:  BMC Evol Biol       Date:  2010-09-06       Impact factor: 3.260
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