Figure 1From: Sensitive and rapid detection of cholera toxin-producing Vibrio cholerae using a loop-mediated isothermal amplificationSensitivity test for detection of CT-producing V. cholerae from spiked human feces by real-time turbidimetry. The curves from left to right indicate decreasing concentrations of CFU from bacterial colonies [1.41 to 1.4-1CFU per reaction].Back to article page