Figure 1.
Structure of the pKY-MTI-2 T-region. Pnos, Tnos, Nopaline synthase promoter and terminator, respectively. nptII, Neomycin phosphotransferase-coding sequence; mti-2, MTI-2-coding sequence; P35S2, 35S RNA promoter with a doubled enhancer; trbcS, pea Rubisco terminator; LB, RB, left and right border sequences, respectively. The arrows indicate the direction of transcription of the mti-2 and nptII genes.
