Effects of Spaceflight Relevant Carbon Dioxide Levels on Pathogenesis Related Microbial Characteristics
Background - Spaceflight can alter microbial pathogenesis - Microgravity (Nickerson et al. 2000 Infect Immun 68(6):3147-52; Crabbe 2011 Appl Environ Mirobiol 77(4):1221-30; Gilbert 2020 NPJ Micrograv 6:4) - Radiation (Dornmayr-Pfaffenhuemer 2011 Astrobiol 11(3):199-205; Romsdahl 2020 Front Microbiol 11:931; Perrone 2020 Microorganisms 8(10):1496) - Elevated CO2 (0.4%, compared to earth at 0.04%) - The effect of slightly elevated CO2 concentrations on microbial pathogenesis has not been studied.
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