Eat or Be Eaten: Strategies Used by Legionella to Acquire Host-Derived Nutrients and Evade Lysosomal Degradation

SR Shames - Infection and immunity, 2023 - Am Soc Microbiol
To replicate within host cells, bacterial pathogens must acquire host-derived nutrients while
avoiding degradative antimicrobial pathways. Fundamental insights into bacterial …

Development of heat-shock resistance in Legionella pneumophila modeled by experimental evolution

J Liang, G Cameron, SP Faucher - Applied and Environmental …, 2023 - Am Soc Microbiol
Because it can grow in buildings with complex hot water distribution systems (HWDS),
healthcare facilities recognize the waterborne bacterium Legionella pneumophila as a major …

Increasing transposase abundance with ocean depth correlates with a particle-associated lifestyle

J Zhong, T Osborn, T Del Rosario Hernández… - Msystems, 2024 - Am Soc Microbiol
Transposases are mobile genetic elements that move within and between genomes,
promoting genomic plasticity in microorganisms. In marine microbial communities, the …

csrR, a Paralog and Direct Target of CsrA, Promotes Legionella pneumophila Resilience in Water

ZD Abbott, H Yakhnin, P Babitzke, MS Swanson - MBio, 2015 - Am Soc Microbiol
Critical to microbial versatility is the capacity to express the cohort of genes that increase
fitness in different environments. Legionella pneumophila occupies extensive ecological …

csrT Represents a New Class of csrA-Like Regulatory Genes Associated with Integrative Conjugative Elements of Legionella pneumophila

ZD Abbott, KJ Flynn, BG Byrne, S Mukherjee… - Journal of …, 2016 - Am Soc Microbiol
Bacterial evolution is accelerated by mobile genetic elements. To spread horizontally and to
benefit the recipient bacteria, genes encoded on these elements must be properly regulated …