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Publication Detail

Title: Differential analysis of high-throughput quantitative genetic interaction data.

Authors: Bean, Gordon J; Ideker, Trey

Published In Genome Biol, (2012 Dec 26)

Abstract: Synthetic genetic arrays have been very effective at measuring genetic interactions in yeast in a high-throughput manner and recently have been expanded to measure quantitative changes in interaction, termed 'differential interactions', across multiple conditions. Here, we present a strategy that leverages statistical information from the experimental design to produce a novel, quantitative differential interaction score, which performs favorably compared to previous differential scores. We also discuss the added utility of differential genetic-similarity in differential network analysis. Our approach is preferred for differential network analysis, and our implementation, written in MATLAB, can be found at http://chianti.ucsd.edu/~gbean/compute_differential_scores.m.

PubMed ID: 23268787 Exiting the NIEHS site

MeSH Terms: Data Interpretation, Statistical; Epistasis, Genetic; Gene Regulatory Networks*; Genetic Techniques; Models, Genetic; Mutation; Yeasts/genetics

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