Ontology highlight
ABSTRACT:
SUBMITTER: Du X
PROVIDER: S-EPMC3622301 | biostudies-literature | 2013
REPOSITORIES: biostudies-literature
Du Xiangjun X Lipman David J DJ Cherry Joshua L JL
Genome biology and evolution 20130101 3
The sequences of different proteins evolve at different rates. The relative evolutionary rate (ER) of a single protein also changes over evolutionary time. The cause of this ER fluctuation remains uncertain, and study of this phenomenon may shed light on protein evolution more broadly. We have characterized ER fluctuation in mammals and Drosophila. We found little correlation between the amount of rate variation observed for a protein and such factors as its expression level or phylogenetic dist ...[more]