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. 2010 Aug 26;38(20):e189. doi: 10.1093/nar/gkq757

Figure 1.

Figure 1.

Integration vectors to construct one-hybrid strains with ADE2 and HIS3 reporter genes. (A) Integration vector pOHAK for ADE2 reporter gene. We cloned a fragment spanning AFI1-GAL2UAS-GAL2TATA-ADE2 from PJ69-2A and replaced the GAL2UAS with a fragment containing KanMX and an HpaI site to obtain pOHAK. (B) Integration vector pOHHZ for HIS3 reporter gene. We cloned a fragment spanning LYS2-GAL1UAS-GAL1TATA-HIS3 from PJ69-2A and replaced the GAL1UAS with a fragment containing ZeoR and a PmeI site to obtain pOHHZ. (C) Schematic representation of reporter gene construction in the case of ADE2 as an example. A methylatable bait sequence is cloned at the HpaI site of pOHAK, and the plasmid linearized by SalI-KpnI digestion is used for transformation of PJ69-2A. Homologous recombination occurs within ORFs for AFI1 and ADE2.