Article
Comparison of ultra-conserved elements in drosophilids and vertebrates.
PloS one - 1 Jan 2013
Makunin Igor V, Shloma Viktor V, Stephen Stuart J, Pheasant Michael, Belyakin Stepan N
Abstract excerpt
Metazoan genomes contain many ultra-conserved elements (UCEs), long sequences identical between distant species. In this study we identified UCEs in drosophilid and vertebrate species with a similar level of phylogenetic divergence measured at protein-coding regions, and demonstrated that both the length and number of UCEs are larger in vertebrates. The proportion of non-exonic UCEs declines in distant...
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