Persistent strain of cholera defends itself against forces of change, scientists find

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Foodborne Illness News

Immune System,Human Biology,Medical Topics

A longstanding mystery about the strain of Vibrio cholerae (V. cholerae) responsible for the seventh global cholera pandemic is how this lineage has managed to out-compete other pathogenic variants. The team identified a unique quirk of the immune system that protects the bacteria from a key driver of bacterial evolution.

Persistent strain of cholera defends itself against forces of change, scientists find." ScienceDaily. ScienceDaily, 13 May 2024. <www.sciencedaily.comUniversity of Texas at Austin. . Persistent strain of cholera defends itself against forces of change, scientists find.

Microbiologists have uncovered the evolutionary origins of antimicrobial resistance in bacteria. His studies on the bacterium that causes cholera, Vibrio cholerae, provide insight into ... The bacterium Vibrio cholerae is the causative agent of the diarrheal disease cholera and is responsible for seven known pandemics. The seventh cholera pandemic began in 1961 and is still active. ...

Researchers have uncovered a novel way in which Vibrio cholerae, the aquatic microbe that causes cholera, may increase its competitive fitness, and the likelihood of creating pandemic strains of the ... The evolution of epidemic and endemic strains of the cholera-causing bacterium Vibrio cholerae in Argentina has been mapped in detail. The researchers used whole genome sequencing to study the ...

Immune System Human Biology Medical Topics Bacteria Microbiology Microbes And More Biotechnology And Bioengineering

 

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