Epistasis detection on quantitative phenotypes by exhaustive enumeration using GPUs
Author(s) -
Tony Kam-Thong,
Benno Pütz,
Nazanin Karbalai,
Bertram MüllerMyhsok,
Karsten Borgwardt
Publication year - 2011
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btr218
Subject(s) - epistasis , computer science , enumeration , computational biology , software , genome , graphics , population , biology , genetics , gene , mathematics , combinatorics , programming language , computer graphics (images) , demography , sociology
In recent years, numerous genome-wide association studies have been conducted to identify genetic makeup that explains phenotypic differences observed in human population. Analytical tests on single loci are readily available and embedded in common genome analysis software toolset. The search for significant epistasis (gene-gene interactions) still poses as a computational challenge for modern day computing systems, due to the large number of hypotheses that have to be tested.
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