ERC analysis: web-based inference of gene function via evolutionary rate covariation
نویسندگان
چکیده
UNLABELLED The recent explosion of comparative genomics data presents an unprecedented opportunity to construct gene networks via the evolutionary rate covariation (ERC) signature. ERC is used to identify genes that experienced similar evolutionary histories, and thereby draws functional associations between them. The ERC Analysis website allows researchers to exploit genome-wide datasets to infer novel genes in any biological function and to explore deep evolutionary connections between distinct pathways and complexes. The website provides five analytical methods, graphical output, statistical support and access to an increasing number of taxonomic groups. AVAILABILITY AND IMPLEMENTATION Analyses and data at http://csb.pitt.edu/erc_analysis/ CONTACT [email protected].
منابع مشابه
Evolutionary rate covariation in meiotic proteins results from fluctuating evolutionary pressure in yeasts and mammals.
Evolutionary rates of functionally related proteins tend to change in parallel over evolutionary time. Such evolutionary rate covariation (ERC) is a sequence-based signature of coevolution and a potentially useful signature to infer functional relationships between proteins. One major hypothesis to explain ERC is that fluctuations in evolutionary pressure acting on entire pathways cause paralle...
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عنوان ژورنال:
- Bioinformatics
دوره 31 23 شماره
صفحات -
تاریخ انتشار 2015