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. 2012 Jul;51(4):436–442.

Figure 1.

Figure 1.

Representative EHS genus-level 1200-bp PCR product. The 2 outside lanes are 1-kb–plus ladders. Lanes marked 1 (positive for EHS) and 2 (negative PCR) represent composite fecal samples from surveillance mice in 2 holding rooms from facility D; lanes 3 through 12 (lanes 7, 8, and 12 positive for EHS PCR) represent 10 composite fecal samples from facility C. Lane 13 is positive-control DNA extracted from EHS-free feces spiked with H. pylori SS1; lane 14 is a negative control comprising of sterile water.