Life | |
Biota and Biomolecules in Extreme Environments on Earth: Implications for Life Detection on Mars | |
Joost W. Aerts1  Wilfred F.M. Röling1  Andreas Elsaesser2  Pascale Ehrenfreund2  Dirk Schulze-Makuch3  | |
[1] Molecular Cell Physiology, Faculty of Earth and Life Sciences, VU University Amsterdam, de Boelelaan 1085, 1081 HV Amsterdam, The Netherlands; E-Mail:;Leiden Observatory, Leiden University, P.O. Box 9513, NL-2300 RA Leiden, The Netherlands; E-Mails:;Molecular Cell Physiology, Faculty of Earth and Life Sciences, VU University Amsterdam, de Boelelaan 1085, 1081 HV Amsterdam, The Netherlands; E-Mail | |
关键词: biomarkers; Mars; minerals; adsorption; extreme environments; life detection; extraction techniques; origin of life; | |
DOI : 10.3390/life4040535 | |
来源: mdpi | |
【 摘 要 】
The three main requirements for life as we know it are the presence of organic compounds, liquid water, and free energy. Several groups of organic compounds (e.g., amino acids, nucleobases, lipids) occur in all life forms on Earth and are used as diagnostic molecules,
【 授权许可】
CC BY
© 2014 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
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