Article
Host-Specific Adaptation of Legionella pneumophila to Single and Multiple Hosts.
Molecular biology and evolution - 30 Jul 2025
Moreno Anaísa B, Paranjape Kiran, Cederblom Martina, Kay Elisabeth, Dobre-Lereanu Christian, Andersson Dan I, Guy Lionel
Abstract excerpt
Legionella pneumophila is an endosymbiotic bacterial species able to infect and reproduce in various protist and human hosts. Upon entry into human lungs, they may infect lung macrophages, causing Legionnaires' disease (LD), an atypical pneumonia, using similar mechanisms as in their protozoan hosts, despite the 2 hosts being separated by a billion years of evolution. In this study, we used experimental evolution...
Read the complete abstract on PubMedTopics
- Legionella pneumophila
- Humans
- Acanthamoeba castellanii
- Host Specificity
- Mutation
- Legionnaires' Disease
