Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Hybrid Vibrio vulnificus.

Naiel Bisharat1, Daniel I Cohen, Rosalind M Harding

  • 1University of Oxford, Oxford, United Kingdom. bisharat_na@clalit.org.il

Emerging Infectious Diseases
|February 12, 2005
PubMed
Summary

A hybrid Vibrio vulnificus strain emerged in Israel, evolving from two distinct nonpathogenic populations. This hybridization event demonstrates a novel pathway for the emergence of epidemic infectious diseases.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Intra-seafood strain diversity and temporal dynamics of Vibrio parahaemolyticus in a retail stall.

International journal of food microbiology·2026
Same author

Selective IgA Deficiency and COVID-19 Outcomes: A Nationwide Retrospective Cohort Study.

Journal of clinical medicine·2026
Same author

A bacterial ecocline in Klebsiella pneumoniae may explain its backboned phylogeny.

PLoS biology·2026
Same author

Biofilm removal in hospital sink drains drives unintended surges in antibiotic resistance.

npj antimicrobials and resistance·2026
Same author

Characterizing the performance of an antibiotic resistance prediction tool, gnomonicus, using a diverse test set of 2,663 <i>Mycobacterium tuberculosis</i> samples.

Microbial genomics·2025
Same author

The impact of different antimicrobial exposures on the gut microbiome in the ARMORD observational study.

eLife·2025

Area of Science:

  • Microbiology and Evolutionary Biology
  • Infectious Disease Emergence

Background:

  • Vibrio vulnificus is a significant human pathogen.
  • Understanding the origins of pathogenic variants is crucial for public health.
  • Recent emergence of a pathogenic Vibrio vulnificus strain in Israel prompted investigation.

Purpose of the Study:

  • To investigate the evolutionary origins of the emergent human-pathogenic Vibrio vulnificus in Israel.
  • To elucidate the genetic mechanisms underlying the pathogen's emergence.
  • To identify novel pathways for the rise of epidemic infectious diseases.

Main Methods:

  • Utilized multilocus genotype data.
  • Employed modern molecular evolutionary analysis tools.
  • Comparative genomic analysis of distinct populations.

Related Experiment Videos

Main Results:

  • The emergent Vibrio vulnificus is a hybrid organism.
  • The hybrid evolved through the hybridization of two distinct, independent populations.
  • Evidence suggests these ancestral populations were nonpathogenic.

Conclusions:

  • Hybridization between nonpathogenic Vibrio strains can lead to the emergence of pathogenic variants.
  • This study reveals a novel mechanism for the genesis of epidemic infectious diseases.
  • Findings contribute to understanding pathogen evolution and emergence dynamics.