Volume 30, Number 9—September 2024
Dispatch
Emergence of Extensively Drug-Resistant Neisseria gonorrhoeae, France, 2023
Figure
![Phylogenetic tree of 19 Neisseria gonorrhoeae isolates, including 2 from patients in France, compared on the basis of their main resistance determinants. The phylogenetic tree was built from 10,907 total core single-nucleotide polymorphism positions. The F95 and F96 isolates from 2 patients in France were compared with ceftriaxone-resistant and extensively drug-resistant N. gonorrhoeae isolates from Europe, Australia, Cambodia, Japan, and the United States. The tree is rooted on N. gonorrheae FA1090, a laboratory reference strain. Scale bar indicates the branch length corresponding to genetic change.](/eid/images/24-0557-F1.jpg)
Figure. Phylogenetic tree of 19 Neisseria gonorrhoeae isolates, including 2 from patients in France, compared on the basis of their main resistance determinants. The phylogenetic tree was built from 10,907 total core single-nucleotide polymorphism positions. The F95 and F96 isolates from 2 patients in France were compared with ceftriaxone-resistant and extensively drug-resistant N. gonorrhoeae isolates from Europe, Australia, Cambodia, Japan, and the United States. The tree is rooted on N. gonorrheae FA1090, a laboratory reference strain. Scale bar indicates the branch length corresponding to genetic change.
1These authors contributed equally to this article.
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