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Investigating The Impacts Of Microgravity On Methanotrophic Bacteria Metabolism For Methane Gas Oxidation, Daisy Li, Elena Zhu, Stella Ristic '25, Joshua Suarez
Investigating The Impacts Of Microgravity On Methanotrophic Bacteria Metabolism For Methane Gas Oxidation, Daisy Li, Elena Zhu, Stella Ristic '25, Joshua Suarez
Distinguished Student Work
An abundance of waste methane gas is produced on the International Space Station (ISS) as a result of the Sabatier Reaction, a part of the Environmental Control and Life Support System (ECLSS). In order to manage this organic waste, this experiment seeks to understand how microgravity impacts the methane-oxidizing metabolism of methanotrophic bacteria, namely Methylorubrum podarium. As methanotrophs have never been studied in space, this investigation may unlock a novel understanding of their behavior in microgravity, leading to promising future applications such as improved life support systems in deep space. In this experiment, cameras will capture snapshots of the bacterial …