ArticleACS earth & space chemistry2018
Hydrothermal Decomposition of Amino Acids and Origins of Prebiotic Meteoritic Organic Compounds.
Article in ACS earth & space chemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
9 citing papers in PubMed, 49 citations in OpenAlex.
- Article
- Aqueous breakdown of aspartate and glutamate to n-ω-amino acids on the parent bodies of carbonaceous chondrites and asteroid Ryugu.Science advances · 2023Article
- Xeno Amino Acids: A Look into Biochemistry as We Do Not Know It.Life (Basel, Switzerland) · 2023Review
- Geoelectrochemistry-driven alteration of amino acids to derivative organics in carbonaceous chondrite parent bodies.Nature communications · 2022Article
- Experimental and Theoretical Constraints on Amino Acid Formation from PAHs in Asteroidal Settings.ACS earth & space chemistry · 2022Article
- Hydrothermal Degradation of Amino Acids.ChemSusChem · 2021Review
- Analysis of amino acids, hydroxy acids, and amines in CR chondrites.Meteoritics & planetary science · 2020Article
- Nitrogen-Containing Hydrochar: The Influence of Nitrogen-Containing Compounds on the Hydrochar Formation.ChemistryOpen · 2020Article
- Alteration and Stability of Complex Macromolecular Amino Acid Precursors in Hydrothermal Environments.Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life · 2020Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
Abstract
The organic compounds found in carbonaceous chondrite meteorites provide insight into primordial solar system chemistry. Evaluating the formation and decomposition mechanisms of meteoritic amino acids may aid our understanding of the origins of life and homochirality on Earth. The amino acid glycine is widespread in meteorites and other extraterrestrial environments; other amino acids, such as isovaline, are found with enantiomeric excesses in some meteorites. The relationship between meteoritic amino acids and other compounds with similar molecular structures, such as aliphatic monoamines and monocarboxylic acids is unclear; experimental results evaluating the decomposition of amino acids have produced inconclusive results about the preferred pathways, reaction intermediates, and if the conditions applied may be compatible with those occurring inside meteoritic parent bodies. In this work, we performed extensive tandem metadynamics, umbrella sampling, and committor analysis to simulate the neutral mild hydrothermal decomposition mechanisms of glycine and isovaline and put them into context for the origins of meteoritic organic compounds. Our
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.