The 3 papers which experimentally study the biological roles of both TFs of the PCTFP (Aro80-Hir2)
Yu H and Gerstein M (2006) Genomic analysis of the hierarchical structure of regulatory networks. Proc Natl Acad Sci U S A 103(40):14724-31
Zheng J, et al. (2010) Epistatic relationships reveal the functional organization of yeast transcription factors. Mol Syst Biol 6():420
Sun W, et al. (2007) Detection of eQTL modules mediated by activity levels of transcription factors. Bioinformatics 23(17):2290-7