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. Author manuscript; available in PMC: 2014 Mar 18.
Published in final edited form as: J Microbiol Methods. 2013 Jan 9;92(3):256–263. doi: 10.1016/j.mimet.2012.12.021

Fig. 3.

Fig. 3

DGGE profile from amplifications of equal amounts of template DNA from paired isolates.

Lanes 1–5: Amplicons of isolates amplified individually included to identify migration position of isolate-specific bands as labeled. Pairwise amplifications in lanes 6–13: 6, 70-2 and M22; 7, 70-2 and 50; 8, M22 and 50; 9, M22 and M16; 10, 50 and M16; 11, M22 and 35; 12, 50 and 35; 13, M16 and 35; B, blank. Nonspecific bands in the upper portion of the gel in lanes 6–13 are presumed to be heteroduplexes formed as a result of the reannealing of similar, but nonidentical single-stranded products.