Assessment of methods for evaluating structural stability of cell envelope fragments in hypersaline brines as biosignatures of ancient microbial life

Abstract The study of biomolecular stability of proteins and lipids in extreme saline environments is critical for understanding the preservation of potential microbial biosignatures of ancient life on Earth and other planetary bodies, including Mars. In this study, we evaluate the compatibility of...

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Bibliographic Details
Main Authors: Lucas Bourmancé, Sébastien Brûlé, Bertrand Raynal, Adrienne Kish
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-11211-7
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