Life Origination Hydrate Hypothesis (LOH-Hypothesis)
The paper develops the Life Origination Hydrate Hypothesis (LOH-hypothesis), according to which living-matter simplest elements (LMSEs, which are N-bases, riboses, nucleosides, nucleotides), DNA- and RNA-like molecules, amino-acids, and proto-cells repeatedly originated on the basis of thermodynamic...
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2012
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Online Access: | https://doi.org/10.3390/life2010135 https://doaj.org/article/3e0fe42344714731a95fc696ce44f560 |
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ftdoajarticles:oai:doaj.org/article:3e0fe42344714731a95fc696ce44f560 2023-05-15T17:12:09+02:00 Life Origination Hydrate Hypothesis (LOH-Hypothesis) Victor Ostrovskii Elena Kadyshevich 2012-01-01T00:00:00Z https://doi.org/10.3390/life2010135 https://doaj.org/article/3e0fe42344714731a95fc696ce44f560 EN eng MDPI AG http://www.mdpi.com/2075-1729/2/1/135 https://doaj.org/toc/2075-1729 doi:10.3390/life2010135 2075-1729 https://doaj.org/article/3e0fe42344714731a95fc696ce44f560 Life, Vol 2, Iss 1, Pp 135-164 (2012) LOH-hypothesis life origination hydrate hypothesis living matter origination thermodynamic grounds life origination chronology nucleotide formation thermodynamics life origination chemism and mechanism Science Q article 2012 ftdoajarticles https://doi.org/10.3390/life2010135 2022-12-30T20:03:05Z The paper develops the Life Origination Hydrate Hypothesis (LOH-hypothesis), according to which living-matter simplest elements (LMSEs, which are N-bases, riboses, nucleosides, nucleotides), DNA- and RNA-like molecules, amino-acids, and proto-cells repeatedly originated on the basis of thermodynamically controlled, natural, and inevitable processes governed by universal physical and chemical laws from CH4, niters, and phosphates under the Earth's surface or seabed within the crystal cavities of the honeycomb methane-hydrate structure at low temperatures; the chemical processes passed slowly through all successive chemical steps in the direction that is determined by a gradual decrease in the Gibbs free energy of reacting systems. The hypothesis formulation method is based on the thermodynamic directedness of natural movement and consists ofan attempt to mentally backtrack on the progression of nature and thus reveal principal milestones alongits route. The changes in Gibbs free energy are estimated for different steps of the living-matter origination process; special attention is paid to the processes of proto-cell formation. Just the occurrence of the gas-hydrate periodic honeycomb matrix filled with LMSEs almost completely in its final state accounts for size limitation in the DNA functional groups and the nonrandom location of N-bases in the DNA chains. The slowness of the low-temperature chemical transformations and their “thermodynamic front” guide the gross process of living matter origination and its successive steps. It is shown that the hypothesis is thermodynamically justified and testable and that many observed natural phenomena count in its favor. Article in Journal/Newspaper Methane hydrate Directory of Open Access Journals: DOAJ Articles Life 2 1 135 164 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
LOH-hypothesis life origination hydrate hypothesis living matter origination thermodynamic grounds life origination chronology nucleotide formation thermodynamics life origination chemism and mechanism Science Q |
spellingShingle |
LOH-hypothesis life origination hydrate hypothesis living matter origination thermodynamic grounds life origination chronology nucleotide formation thermodynamics life origination chemism and mechanism Science Q Victor Ostrovskii Elena Kadyshevich Life Origination Hydrate Hypothesis (LOH-Hypothesis) |
topic_facet |
LOH-hypothesis life origination hydrate hypothesis living matter origination thermodynamic grounds life origination chronology nucleotide formation thermodynamics life origination chemism and mechanism Science Q |
description |
The paper develops the Life Origination Hydrate Hypothesis (LOH-hypothesis), according to which living-matter simplest elements (LMSEs, which are N-bases, riboses, nucleosides, nucleotides), DNA- and RNA-like molecules, amino-acids, and proto-cells repeatedly originated on the basis of thermodynamically controlled, natural, and inevitable processes governed by universal physical and chemical laws from CH4, niters, and phosphates under the Earth's surface or seabed within the crystal cavities of the honeycomb methane-hydrate structure at low temperatures; the chemical processes passed slowly through all successive chemical steps in the direction that is determined by a gradual decrease in the Gibbs free energy of reacting systems. The hypothesis formulation method is based on the thermodynamic directedness of natural movement and consists ofan attempt to mentally backtrack on the progression of nature and thus reveal principal milestones alongits route. The changes in Gibbs free energy are estimated for different steps of the living-matter origination process; special attention is paid to the processes of proto-cell formation. Just the occurrence of the gas-hydrate periodic honeycomb matrix filled with LMSEs almost completely in its final state accounts for size limitation in the DNA functional groups and the nonrandom location of N-bases in the DNA chains. The slowness of the low-temperature chemical transformations and their “thermodynamic front” guide the gross process of living matter origination and its successive steps. It is shown that the hypothesis is thermodynamically justified and testable and that many observed natural phenomena count in its favor. |
format |
Article in Journal/Newspaper |
author |
Victor Ostrovskii Elena Kadyshevich |
author_facet |
Victor Ostrovskii Elena Kadyshevich |
author_sort |
Victor Ostrovskii |
title |
Life Origination Hydrate Hypothesis (LOH-Hypothesis) |
title_short |
Life Origination Hydrate Hypothesis (LOH-Hypothesis) |
title_full |
Life Origination Hydrate Hypothesis (LOH-Hypothesis) |
title_fullStr |
Life Origination Hydrate Hypothesis (LOH-Hypothesis) |
title_full_unstemmed |
Life Origination Hydrate Hypothesis (LOH-Hypothesis) |
title_sort |
life origination hydrate hypothesis (loh-hypothesis) |
publisher |
MDPI AG |
publishDate |
2012 |
url |
https://doi.org/10.3390/life2010135 https://doaj.org/article/3e0fe42344714731a95fc696ce44f560 |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_source |
Life, Vol 2, Iss 1, Pp 135-164 (2012) |
op_relation |
http://www.mdpi.com/2075-1729/2/1/135 https://doaj.org/toc/2075-1729 doi:10.3390/life2010135 2075-1729 https://doaj.org/article/3e0fe42344714731a95fc696ce44f560 |
op_doi |
https://doi.org/10.3390/life2010135 |
container_title |
Life |
container_volume |
2 |
container_issue |
1 |
container_start_page |
135 |
op_container_end_page |
164 |
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1766068929896120320 |