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Biota and Biomolecules in Extreme Environments on Earth: Implications for Life Detection on Mars
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, i.e., biomarkers, for the chara...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4284457/ https://www.ncbi.nlm.nih.gov/pubmed/25370528 http://dx.doi.org/10.3390/life4040535 |