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\bibitem{Lindeboom_etal2018} {\textquotedblleft}\textit{Nitrogen cycle microorganisms can be reactivated after Space exposure}{\textquotedblright}. Lindeboom REF, Ilgrande C, Carvajal-Arroyo JM, Coninx I, Van Hoey O, Roume H, Morozova J, Udert KM, Sas B, Paille C, Lasseur C, Ilyin V, Clauwaert P, Leys N, Vlaeminck SE, Scientific reports \textbf{8}, 13783 (2018).   http://doi.org/10.1038/S41598-018-32055-4

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