Article
Composite selection signals can localize the trait specific genomic regions in multi-breed populations of cattle and sheep.
BMC genetics - 17 Mar 2014
Randhawa Imtiaz Ahmed Sajid, Khatkar Mehar Singh, Thomson Peter Campbell, Raadsma Herman Willem
Abstract excerpt
BACKGROUND: Discerning the traits evolving under neutral conditions from those traits evolving rapidly because of various selection pressures is a great challenge. We propose a new method, composite selection signals (CSS), which unifies the multiple pieces of selection evidence from the rank distribution of its diverse constituent tests. The extreme CSS scores capture highly differentiated loci and underlying...
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