Genetic approach toward linkage of Iran 2012-2016 cholera outbreaks with 7th pandemic Vibrio cholerae.

ABSTRACT: Vibrio cholerae, as a natural inhabitant of the marine environment is among the world-leading causes of diarrheal diseases. The present study aimed to investigate the genetic relatedness of Iran 2012-2016 V. cholerae outbreaks with 7th pandemic cholera and to further characterize the non-ST69/non-ST75 sequence types strains by whole-genome sequencing (WGS).Twenty V. cholerae isolates related to 2012, 2013, 2015 and 2016 cholera outbreaks were studied by two genotyping methods - Pulsed-field Gel Electrophoresis (PFGE) and Multi-locus Sequence Typing (MLST)-and by antimicrobial susceptibility testing. Seven sequence types (STs) and sixteen pulsotypes were detected. Sequence type 69 was the most abundant ST confirming that most (65%, 13/20) of the studied isolates collected in Iran between 20

SUBMITTER: Jalalizadeh F 

PROVIDER: S-EPMC10801964 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature