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Stable Carbon Isotope Fractionation during Bacterial Acetylene Fermentation: Potential for Life Detection in Hydrocarbon-Rich Volatiles of Icy Planet(oid)s

We report the first study of stable carbon isotope fractionation during microbial fermentation of acetylene (C(2)H(2)) in sediments, sediment enrichments, and bacterial cultures. Kinetic isotope effects (KIEs) averaged 3.7 ± 0.5‰ for slurries prepared with sediment collected at an intertidal mudflat...

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Bibliografiska uppgifter
I publikationen:Astrobiology
Huvudupphovsmän: Miller, Laurence G., Baesman, Shaun M., Oremland, Ronald S.
Materialtyp: Artigo
Språk:Inglês
Publicerad: Mary Ann Liebert, Inc. 2015
Ämnen:
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC4653830/
https://ncbi.nlm.nih.gov/pubmed/26539733
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1089/ast.2015.1355
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