Eloi Camprubi
University College London
8 Papers
116 Citations
Eloi Camprubi is an academic researcher from University College London. The author has contributed to research in topics: Chemistry & Hydrothermal vent. The author has an hindex of 5, co-authored 5 publications.
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Papers
The Origin of Life in Alkaline Hydrothermal Vents
TL;DR: The perplexing differences in carbon and energy metabolism in methanogenic archaea and acetogenic bacteria are analyzed to propose a possible ancestral mechanism of CO2 reduction in alkaline hydrothermal vents and it is shown that the evolution of active ion pumping could have driven the deep divergence of bacteria and archaea.
292
An Origin-of-Life Reactor to Simulate Alkaline Hydrothermal Vents
Barry Herschy,Alexandra Whicher,Eloi Camprubi,Cameron Watson,Lewis Dartnell,John M. Ward,Julian R. G. Evans,Nick Lane +7 more
TL;DR: A simple electrochemical reactor is built to simulate conditions in alkaline hydrothermal vents, allowing investigation of the possibility that abiotic vent chemistry could prefigure the origins of biochemistry.
178
The origin of life in alkaline hydrothermal vents
Victor Sojo,Barry Herschy,Alexandra Whicher,Eloi Camprubi,Nick Lane +4 more
- 01 Dec 2016
TL;DR: In this article, the authors analyze the differences in carbon and energy metabolism in methanogenic archaea and acetogenic bacteria to propose a possible ancestral mechanism of CO2 reduction in alkaline hydrothermal vents.
116
Acetyl Phosphate as a Primordial Energy Currency at the Origin of Life.
TL;DR: It is concluded that AcP can phosphorylate biologically meaningful substrates in a manner analogous to ATP, promoting the origins of metabolism, but is unlikely to have driven polymerization of macromolecules such as polypeptides or RNA in free solution.
The photochemical evolution of polycyclic aromatic hydrocarbons and nontronite clay on early Earth and Mars
Nina Kopacz,M. Corazzi,Giovanni Poggiali,Ayla von Essen,V. I. Kofman,Teresa Fornaro,Hugo van Ingen,Eloi Camprubi,Helen E. King,John Robert Brucato,Inge Loes ten Kate +10 more
TL;DR: The photochemical evolution of polycyclic aromatic hydrocarbons (PAHs), an abundant form of meteoritic organic carbon, is of great interest to early Earth and Mars origin-of-life studies and current organic molecule detection efforts as discussed by the authors .