NPR1 differentially interacts with members of the TGA/OBF family of transcription factors that bind an element of the PR-1 gene required for induction by salicylic acid. - Zhou,J..M..; Trifa,Y..; Silva,H..; Pontier,D..; Lam,E..; Shah,J..; Klessig,D..F.. (Molecular Plant Microbe Interaction, 2000)