Figure 7 From:Fusion to GFP blocks intercellular trafficking of the sucrose transporter SUT1 leading to accumulation in companion cells GUS localization in 2.3P-SUT-GUS-3'-UTR.The construct was prepared in pGPTV-HPT binary vector under the control of a 2.3 kb fragment of LeSUT1 promoter fused to the genomic sequence of LeSUT1, to GUS gene and to the 3'-UTR. The asterisk indicates the position of the start codon. I, intron; T, nos terminator. Back to article page