FIG. 2.
(A) Genetic organization of the pnp CJJ81176_1270 cluster showing the putative transcriptional start site, localization of the insertion of aphA3 within the pnp gene, putative transcriptional terminator site, and position of the different primers used in this study. KnR, kanamycin resistance. (B) RT-PCR assays performed using C. jejuni 81-76 mRNA. RT experiments were performed with random hexamer primers, and PCR was done with the primer pairs MO005/MO006 (lane 1), MO007/MO006 (lane 2), MO005/MO008 (lane 3), MO007/MO008 (lane 4), and MO008/MO009 (lane 5). A 1-kb DNA ladder (BioLab) is shown on the left.