ScienceLanguage: English
Hydrothermal Vents: A Geochemical Precursor to Life's Energy
Key Takeaways
- Hydrothermal vents provided energy for early life.
- Phosphite and palladium act as precursors to ATP.
- These findings explain the origins of primordial metabolism.
- Research conducted at Heinrich Heine University Düsseldorf.
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Biologists have uncovered that phosphite and palladium, found in H2-producing hydrothermal vents, could have served as the energy currency for primordial life. These substances act as geochemical precursors to ATP, the universal energy molecule in cells.
This discovery helps explain how early chemical reactions were sustained before the evolution of complex biological systems. It bridges a significant gap in our understanding of the origins of metabolism on early Earth.
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