PMC5043403_01
PMC5043403_02
Genome profiling based on random polymerase chain reaction using a pfM12 primer with three GAS strains (ATCC 12344(T), M1, and M2).
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PMC5043403_02_gr1.jpg
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Both the GP-induced clustering image and the PFGE-induced patterns of DNA fragments indicated similar, but not identical, clonality between M1 and M2, but these strains were different from ATCC12344 (Fig. 1, Fig. 2).