| molecular characterization of vibrio cholerae isolates from cholera outbreaks in north india. | vibrio cholerae isolates recovered from cholera outbreaks in bhind district of madhya pradesh and delhi, northern india were characterized. the o1 serogroup isolates from bhind outbreak were of inaba serotype whereas both ogawa and inaba serotypes were recovered from delhi. pcr analysis revealed that only o1 serogroup v. cholerae isolates carried the virulence-associated genes like ctxa, tcpa, ace, and zot. molecular typing by repetitive sequence based eric, vcr1, and vc1 pcr's revealed similar ... | 2009 | 19229498 |