Wednesday, September 21, 2011

Mouse genomic variation

Adapted from Nature 477, 289-294.
Recently Scientist from USA, UK and Germany reported the genomic variation in mouse and its effect on phenotypes and gene regulation. They reported genome sequences of 17 inbred strains of laboratory mice and identified almost ten times more variants than previously known. By identifying candidate functional variants at 718 quantitative trait loci, scientists showed that the molecular nature of functional variants and their position relative to genes vary according to the effect size of the locus. These sequences provide a starting point for a new era in the functional analysis of a key model organism.

Research outcomes are published in latest issue of Nature

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