Article Dans Une Revue mBio Année : 2022

Active Microbial Airborne Dispersal and Biomorphs as Confounding Factors for Life Detection in the Cell-Degrading Brines of the Polyextreme Dallol Geothermal Field

Résumé

Determining the precise limits of life in polyextreme environments is challenging. Confounding factors such as exogenous contamination and the abiotic formation of structures resembling cells need to be considered before concluding on the unambiguous development of microbial life in low-biomass environments.

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hal-03841157 , version 2 (07-11-2022)
hal-03841157 , version 1 (09-11-2022)

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Jodie Belilla, Miguel Iniesto, David Moreira, Karim Benzerara, Emmanuelle Gérard, et al.. Active Microbial Airborne Dispersal and Biomorphs as Confounding Factors for Life Detection in the Cell-Degrading Brines of the Polyextreme Dallol Geothermal Field. mBio, 2022, 13 (2), pp.106347. ⟨10.1128/mbio.00307-22⟩. ⟨hal-03841157v2⟩
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