Figure 1
From: Molecular detection of Campylobacter jejuni in archival cases of acute appendicitis
PCR gel showing detection of 287-bp fragment (arrow) of C. jejuni mapA gene in cases of acute appendicitis. Lane 1 is a case of acute appendicitis positive for CJ DNA. Lane 2 is a positive control (CJ DNA isolated from pure culture), and lane 3 is a negative control.
