Volume 19, Number 3—March 2013
Dispatch
Vibrio cholerae Non-O1, Non-O139 Serogroups and Cholera-like Diarrhea, Kolkata, India
Devarati Dutta1, Goutam Chowdhury1, Gururaja P. Pazhani, Sucharita Guin, Sanjucta Dutta, Santanu Ghosh, K. Rajendran, Ranjan K. Nandy, Asish K. Mukhopadhyay, Mihir K. Bhattacharya, Utpala Mitra, Yoshifumi Takeda, G. Balakrish Nair, and Thandavarayan Ramamurthy
Table 3
Distribution of virulence genes among Vibrio cholerae non-O1, non-O139 strains, Kolkata, India*
| Gene | Infection status |
|
|---|---|---|
| Single | Mixed | |
| hlyA-tcpA(cl)-rtxA-rtxC-TTSS | 3 | 1 |
| hlyA-tcpA(cl)-rtxA-rtxC | 2 | 0 |
| hlyA-stn-rtxA-rtxC-TTSS | 3 | 2 |
| hlyA-rtxA-rtxC-TTSS | 40 | 29 |
| hlyA-rtxA-rtxC | 78 | 48 |
| hlyA-rtxA | 31 | 13 |
| hlyA-TTSS | 2 | 0 |
| rtxA-TTSS | 1 | 0 |
| rtxA-rtxC | 2 | 3 |
| hlyA | 9 | 3 |
| rtxA | 1 | 0 |
| None | 3 | 7 |
*hlyA, hemolysin A; tcpA, toxin coregulated pilus A; rtxA, repeat in toxin A; rtxC, repeat in toxin C; TTSS, type 3 secretion systems; stn, heat-stable enterotoxin.
1These authors contributed equally to this article.
Page created: February 12, 2013
Page updated: February 12, 2013
Page reviewed: February 12, 2013
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.