Publication

Systematic analysis of complex genetic interactions.

Kuzmin E, VanderSluis B, Wang W, Tan G, Deshpande R, Chen Y, Usaj M, Balint A, Mattiazzi Usaj M, van Leeuwen J, Koch EN, Pons C, Dagilis AJ, Pryszlak M, Wang JZY, Hanchard J, Riggi M, Xu K, Heydari H, San Luis BJ, Shuteriqi E, Zhu H, Van Dyk N, Sharifpoor S, Costanzo M, Loewith R, Caudy A, Bolnick D, Brown GW, Andrews BJ, Boone C, Myers CL

To systematically explore complex genetic interactions, we constructed ~200,000 yeast triple mutants and scored negative trigenic interactions. We selected double-mutant query genes across a broad spectrum of biological processes, spanning a range of quantitative features of the global digenic interaction network and tested for a genetic interaction with a third mutation. Trigenic interactions often occurred among functionally related genes, and ... [more]

Quantitative Score

• -0.13148 [Confidence Score]

Throughput

• High Throughput

Ontology Terms

• phenotype: colony size (APO:0000063)

Additional Notes

• Digenic interaction: Query allele name: ho-delta+PRE7-ph; Array allele name: esp1-1 (GI score = -0.421916, p-value = 0.00000197; Digenic)
• Digenic interactions in this Synthetic genetic array (SGA) analysis were considered to be significant when epsilon > 0.08 and p < 0.05 (positive genetic interaction) and when epsilon < -0.08 and p < 0.05 (negative genetic interaction).
• Trigenic interaction: Query allele name: cof1-5+PRE7-ph; Array allele name: esp1-1 (GI score = -0.13148, p-value = 1.31E-9; Modified_A-)
• Trigenic negative genetic interactions in this triple mutant Synthetic genetic array (SGA) analysis were considered to be significant when tau < -0.08 and p < 0.05.

Related interactions

Curated By

• BioGRID