Figure. Results of restriction enzyme analysis on 7% polyacrylamide gel showing the two restriction patterns obtained by digesting polymerase chain reaction products with HaeIII. Lanes 2, 4, 5, 6, and 9 show digestion of amplicons of Bartonellataylorii; lanes 3, 7, and 8 show digestion of B. grahamii amplicons; lanes 1 and 10 contain molecular weight markers.
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