Article
Microgravity reshapes bacteriophage-host coevolution aboard the International Space Station.
PLoS biology - 1 Jan 2026
Huss Phil, Chitboonthavisuk Chutikarn, Meger Anthony, Nishikawa Kyle, Oates R P, Mills Heath, Holzhaus Olivia, Raman Srivatsan
Abstract excerpt
Bacteriophage-host interactions play a fundamental role in shaping microbial ecosystems. While extensively studied on Earth, their behavior in microgravity remains largely unexplored. Here, we report the dynamics between T7 bacteriophage and Escherichia coli in microgravity aboard the International Space Station (ISS). Phage activity was initially delayed in microgravity but ultimately successful. We identified...
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