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. 2014 Oct 15;4:144. doi: 10.3389/fcimb.2014.00144

Figure 4.

Figure 4

(A–E) Southern blot analysis of MAP wild type K-10 and transposon insertion mutants. DNA samples from Tn5367 mutants and the wild type strain (K-10a) were digested with EcoRI (A,B,E). DNA samples from the Tn5370 mutant STM68 and the wild type strain (K-10b) were digested with NheI and NdeI (C,D). DNA samples were run on agarose gels, transferred to a nylon membrane and hybridized with the IS1096 probe to verify the presence of the transposon (A–C) and the IS900 probe to confirm that the mutants were derived from MAP (C,D). (B–E) are hybridization images generated from the same Southern transfer, while (A) was from an independent transfer.