Emergence of short-lived meningococci causing focal epidemics can be associated with gene transfer from carriage-associated Neisseria
Charlene M.C. Rodrigues, Jay Lucidarme, Rachel M. Exley, Jack L. Clark, Xilian Bai, Christopher D. Bayliss, Meera A Chand, Stephen A Clark, Cynthia Nau Cornelissen, Jeremy P. Derrick, Luke R. Green, Natalie Groves, Yaiza Gutierrez Vazquez, Odile Barbara Harrison, Keith A. Jolley, , Christoph M. Tang
A 21-case nightclub-linked meningococcal outbreak variant differed from its closest relatives by horizontal gene transfer from carriage-associated Neisseria, affecting iron acquisition and type IV pili genes.
bioRxiv · Sep 21, 2026 · PreprintGenomics✦ In-depth digest