TY - JOUR N1 - Copyright of this article belongs to ASM ID - open359 UR - http://jcm.asm.org/content/36/3/843.full.pdf+html IS - 3 A1 - Sharma, C A1 - Ghosh, A A1 - Dalsgaard, A A1 - Forslund, A A1 - Ghosh, R K A1 - Bhattacharya, S K A1 - Nair, G B Y1 - 1998/03// N2 - We present molecular evidence that a distinct genotype of Vibrio cholerae O1 which appeared in Calcutta, India, in September 1993 and which is characterized by a unique ribotype that is not found in the standardized ribotyping scheme of V. cholerae and that shows a specific pulsed-field gel electrophoresis profile may have spread to the west African country of Guinea-Bissau where it was responsible for an epidemic of cholera which began in October 1994 and continued into 1996. PB - ASM JF - Journal of clinical microbiology VL - 36 SN - 0095-1137 TI - Molecular evidence that a distinct Vibrio cholerae O1 biotype El Tor strain in Calcutta may have spread to the African continent. SP - 843 AV - restricted EP - 4 ER -