Figure 2From: Amplified fragment length polymorphism of clinical and environmental Vibrio cholerae from a freshwater environment in a cholera-endemic area, India Principal coordinate analysis (PCoA) plot for V. cholerae population based on AFLP fingerprinting pattern. The isolates are represented as points in the ordination space. O1 isolates are depicted in red and nonO1-nonO139 in green and blue.Back to article page