Volume 6, Number 2—April 2000
Research
Vibrio cholerae O139 in Calcutta, 1992-1998: Incidence, Antibiograms, and Genotypes
Arnab Basu*, Pallavi Garg*, Simanti Datta*, Soumen Chakraborty*, Tanuja Bhattacharya*, Asis Khan*, T. Ramamurthy*, S.K. Bhattacharya*, Shinji Yamasaki†, Yoshifumi Takeda‡, and G. Balakrish Nair*
Table 4
Restriction enzyme-digested fragments of genomic DNA of Vibrio cholerae O139 strains isolated with the ctxA probe, India, 1998
| Fragment size (kb) using ctxA probe |
|||||||
|---|---|---|---|---|---|---|---|
| Strain no. | Place (Region)of isolation | Anti-biogram | HindIII | BglII | BglI | AvaI | PstI |
| NPO600 | Nagpur (Central) | ACFzNaS | 14, 12,7 | 23 | 23, 7 | 14, 7 | 9.5, 7 |
| NPO701 | Nagpur (Central) | ACNaS | 14, 9.2, 7 | 23 | 12, 7 | 23, 7 | 7, 5 |
| NPO702 | Nagpur (Central) | AFzNaS | 14, 12, 7 | 23 | 23, 7 | 14, 7 | 9.5, 7 |
| NPO706 | Nagpur (Central) | ACFzNaS | 14, 9.2, 7 | 23 | 12, 7 | 23, 7 | 7, 5 |
| NPO708 | Nagpur (Central) | AFzNaS | 14, 9.2, 7 | 23 | 12, 7 | 23, 7 | 7, 5 |
| NPO709 | Nagpur (Central) | AFzNaS | 14, 9.2, 7 | 23 | 12, 7 | 23, 7 | 7,5 |
| MUO7 | Murshidabad (Eastern) | CFzS | 14, 9.2, 7 | 23 | 12, 7 | N.D. | N.D. |
| LHO359 | Ludhiana (Northern) | AFzNaS | 14, 9.2, 7 | 23 | 12, 7 | N.D. | N.D. |
| LHO469 | Ludhiana (Northern) | AFzNS | 14, 9.2, 7 | 23 | 12, 7 | N.D. | N.D. |
| LHO477 | Ludhiana (Northern) | FzNaS | 14, 9.2, 7 | 23 | 12, 7 | N.D. | N.D. |
| ALO53 | Alleppey (Southern) | FzS | 23, 7 | 23 | 23, 7 | 23, 7 | N.D. |
| ALO58 | Alleppey (Southern) | ACFz | 23, 7 | 23 | 23, 7 | 23, 7 | N.D. |
| ALO59 | Alleppey (Southern) | AFzNaS | 23, 7 | 23 | 23, 7 | 23, 7 | N.D. |
| ALO62 | Alleppey (Southern) | FzS | 23, 7 | 23 | 23, 7 | 23, 7 | N.D. |
| ALO64 | Alleppey (Southern) | ACFzS | 14, 7 | 23 | 23, 7 | 23, 7 | N.D. |
