ArticleLife (Basel, Switzerland)2022
Aliphatic Aldehydes in the Earth's Crust-Remains of Prebiotic Chemistry?
Article in Life (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- From Meteorites to Membrane Rafts: Ganglioside-Incorporating Prebiotic Vesicles and the Emergence of Membrane Domain Organization.The Journal of membrane biology · 2026Article
- Chemical Routes to Primitive Membranes: Prebiotic Lipid Formation at the Origin of Life.Life (Basel, Switzerland) · 2026Review
- The Origin of Life in the Early Continental Crust: A Comprehensive Model.Life (Basel, Switzerland) · 2025Article
- Synthesis of prebiotic organics from COScientific reports · 2023Article
- Spontaneous Formation of Functional Structures in Messy Environments.Life (Basel, Switzerland) · 2022Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The origin of life is a mystery that has not yet been solved in the natural sciences. Some promising interpretative approaches are related to hydrothermal activities. Hydrothermal environments contain all necessary elements for the development of precursor molecules. There are surfaces with possible catalytic activity, and wide ranges of pressure and temperature conditions. The chemical composition of hydrothermal fluids together with periodically fluctuating physical conditions should open up multiple pathways towards prebiotic molecules. In 2017, we detected potentially prebiotic organic substances, including a homologous series of aldehydes in Archean quartz crystals from Western Australia, more than 3 billion years old. In order to approach the question of whether the transformation of inorganic into organic substances is an ongoing process, we investigated a drill core from the geologically young Wehr caldera in Germany at a depth of 1000 m. Here, we show the existence of a similar homologous series of aldehydes (C
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