ArticleMammalian genome : official journal of the International Mammalian Genome Society2010
Divergent patterns of breakpoint reuse in Muroid rodents.
Article in Mammalian genome : official journal of the International Mammalian Genome Society, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 21 citations in OpenAlex.
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- An updated genetic map of Peromyscus with chromosomal assignment of linkage groups.Mammalian genome : official journal of the International Mammalian Genome Society · 2018Article
- Mammalian Comparative Genomics Reveals Genetic and Epigenetic Features Associated with Genome Reshuffling in Rodentia.Genome biology and evolution · 2016Article
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- Identification of a recently active mammalian SINE derived from ribosomal RNA.Genome biology and evolution · 2015Article
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- Unraveling the effect of genomic structural changes in the rhesus macaque - implications for the adaptive role of inversions.BMC genomics · 2014Article
- Novel tools for characterising inter and intra chromosomal rearrangements in avian microchromosomes.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2014Article
- Evolution of the structure and composition of house mouse satellite DNA sequences in the subgenus Mus (Rodentia: Muridea): a cytogenomic approach.Chromosoma · 2013Article
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- Intrachromosomal rearrangements in avian genome evolution: evidence for regions prone to breakpoints.Heredity · 2012Article
- Are ribosomal DNA clusters rearrangement hotspots?: a case study in the genus Mus (Rodentia, Muridae).BMC evolutionary biology · 2011Article
- Comparative genomics reveals birth and death of fragile regions in mammalian evolution.Genome biology · 2010Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Multiple Genome Rearrangement (MGR) analysis was used to define the trajectory and pattern of chromosome rearrangement within muroid rodents. MGR was applied using 107 chromosome homologies between Mus, Rattus, Peromyscus, the muroid sister taxon Cricetulus griseus, and Sciurus carolinensis as a non-Muroidea outgroup, with specific attention paid to breakpoint reuse and centromere evolution. This analysis revealed a high level of chromosome breakpoint conservation between Rattus and Peromyscus and indicated that the chromosomes of Mus are highly derived. This analysis identified several conserved evolutionary breakpoints that have been reused multiple times during karyotypic evolution in rodents. Our data demonstrate a high level of reuse of breakpoints among muroid rodents, further supporting the "Fragile Breakage Model" of chromosome evolution. We provide the first analysis of rodent centromeres with respect to evolutionary breakpoints. By analyzing closely related rodent species we were able to clarify muroid rodent karyotypic evolution. We were also able to derive several high-resolution ancestral karyotypes and identify rearrangements specific to various stages of Muroidea evolution. These data were useful in further characterizing lineage-specific modes of chromosome evolution.
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