Abstract
Methanobacterium thermoautotrophicum was found to require sodium for growth and for CO2 reduction to methane. The dependence of the rate of growth and methane formation on the sodium concentration was hyperbolic with an apparent K s for sodium of approximately 1 mM. The findings indicate that sodium has a specific function in the energy metabolism of this bacterium.
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Perski, HJ., Moll, J. & Thauer, R.K. Sodium dependence of growth and methane formation in Methanobacterium thermoautotrophicum . Arch. Microbiol. 130, 319–321 (1981). https://doi.org/10.1007/BF00425947
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DOI: https://doi.org/10.1007/BF00425947