Kaadige MR, Lopes JM.  2003.  Opi1p, Ume6p and Sin3p control expression from the promoter of the INO2 regulatory gene via a novel regulatory cascade.. Mol Microbiol. 48(3):823-32.

Robinson KA, Koepke JI, Kharodawala M, Lopes JM.  2000.  A network of yeast basic helix-loop-helix interactions.. Nucleic Acids Res. 28(22):4460-6.