Conditions that yield a repressive outcome when pivot is Starvation and target is ASN1: Carbon_N and GLU_Y GLN_Y and NH4_N GLN_Y and NO3_N The following may give a strong repressive effect: Illumination_Y Organ_L Time_S Media_T Carbon_N NH4_N NO3_N GLU_Y GLN_Y Experiments to clarify border between repressive and not Illumination_Y, Organ_L, Time_S, Media_T, Carbon_N, NH4_N, NO3_N, GLU_N, GLN_Y Illumination_Y, Organ_L, Time_S, Media_T, Carbon_N, NH4_N, NO3_N, GLU_Y, GLN_N =============================