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- W2141847401 abstract "Building on the model of Russell and Hall for the emergence of life at a warm submarine hydrothermal vent, we suggest that, within a hydrothermally formed system of contiguous iron-sulfide (FeS) compartments, populations of virus-like RNA molecules, which eventually encoded one or a few proteins each, became the agents of both variation and selection. The initial darwinian selection was for molecular self-replication. Combinatorial sorting of genetic elements among compartments would have resulted in preferred proliferation and selection of increasingly complex molecular ensembles – those compartment contents that achieved replication advantages. The last universal common ancestor (LUCA) we propose was not free-living but an inorganically housed assemblage of expressed and replicable genetic elements. The evolution of the enzymatic systems for (i) DNA replication; and (ii) membrane and cell wall biosynthesis, enabled independent escape of the first archaebacterial and eubacterial cells from their hydrothermal hatchery, within which the LUCA itself remained confined. Building on the model of Russell and Hall for the emergence of life at a warm submarine hydrothermal vent, we suggest that, within a hydrothermally formed system of contiguous iron-sulfide (FeS) compartments, populations of virus-like RNA molecules, which eventually encoded one or a few proteins each, became the agents of both variation and selection. The initial darwinian selection was for molecular self-replication. Combinatorial sorting of genetic elements among compartments would have resulted in preferred proliferation and selection of increasingly complex molecular ensembles – those compartment contents that achieved replication advantages. The last universal common ancestor (LUCA) we propose was not free-living but an inorganically housed assemblage of expressed and replicable genetic elements. The evolution of the enzymatic systems for (i) DNA replication; and (ii) membrane and cell wall biosynthesis, enabled independent escape of the first archaebacterial and eubacterial cells from their hydrothermal hatchery, within which the LUCA itself remained confined." @default.
- W2141847401 created "2016-06-24" @default.
- W2141847401 creator A5016571082 @default.
- W2141847401 creator A5035240489 @default.
- W2141847401 date "2005-12-01" @default.
- W2141847401 modified "2023-10-05" @default.
- W2141847401 title "On the origin of genomes and cells within inorganic compartments" @default.
- W2141847401 cites W1489518601 @default.
- W2141847401 cites W1489938111 @default.
- W2141847401 cites W1538469567 @default.
- W2141847401 cites W1552201080 @default.
- W2141847401 cites W1617573700 @default.
- W2141847401 cites W1630260213 @default.
- W2141847401 cites W1717117249 @default.
- W2141847401 cites W1913187248 @default.
- W2141847401 cites W1963854145 @default.
- W2141847401 cites W1966252600 @default.
- W2141847401 cites W1967311854 @default.
- W2141847401 cites W1976275372 @default.
- W2141847401 cites W1988206367 @default.
- W2141847401 cites W1989903353 @default.
- W2141847401 cites W1993748480 @default.
- W2141847401 cites W1995205814 @default.
- W2141847401 cites W1998172162 @default.
- W2141847401 cites W2002170620 @default.
- W2141847401 cites W2006891427 @default.
- W2141847401 cites W2008559554 @default.
- W2141847401 cites W2011537739 @default.
- W2141847401 cites W2017264474 @default.
- W2141847401 cites W2018024025 @default.
- W2141847401 cites W2020696239 @default.
- W2141847401 cites W2021973151 @default.
- W2141847401 cites W2024904018 @default.
- W2141847401 cites W2028209928 @default.
- W2141847401 cites W2030113297 @default.
- W2141847401 cites W2039706474 @default.
- W2141847401 cites W2040461302 @default.
- W2141847401 cites W2047621174 @default.
- W2141847401 cites W2052596040 @default.
- W2141847401 cites W2053096433 @default.
- W2141847401 cites W2055071743 @default.
- W2141847401 cites W2055294266 @default.
- W2141847401 cites W2057655240 @default.
- W2141847401 cites W2059720554 @default.
- W2141847401 cites W2065857906 @default.
- W2141847401 cites W2068934337 @default.
- W2141847401 cites W2070889260 @default.
- W2141847401 cites W2072759169 @default.
- W2141847401 cites W2073070999 @default.
- W2141847401 cites W2080049028 @default.
- W2141847401 cites W2081235938 @default.
- W2141847401 cites W2081895011 @default.
- W2141847401 cites W2084902262 @default.
- W2141847401 cites W2106120985 @default.
- W2141847401 cites W2107247200 @default.
- W2141847401 cites W2107710538 @default.
- W2141847401 cites W2109864391 @default.
- W2141847401 cites W2112864600 @default.
- W2141847401 cites W2115553616 @default.
- W2141847401 cites W2123612271 @default.
- W2141847401 cites W2125512532 @default.
- W2141847401 cites W2127596034 @default.
- W2141847401 cites W2128892592 @default.
- W2141847401 cites W2129162844 @default.
- W2141847401 cites W2136495792 @default.
- W2141847401 cites W2137784892 @default.
- W2141847401 cites W2137980405 @default.
- W2141847401 cites W2144678314 @default.
- W2141847401 cites W2145198797 @default.
- W2141847401 cites W2146448539 @default.
- W2141847401 cites W2153965936 @default.
- W2141847401 cites W2158333088 @default.
- W2141847401 cites W2159857626 @default.
- W2141847401 cites W2161257056 @default.
- W2141847401 cites W2165194928 @default.
- W2141847401 cites W2165966788 @default.
- W2141847401 cites W2166068250 @default.
- W2141847401 cites W2168499310 @default.
- W2141847401 cites W2169783079 @default.
- W2141847401 cites W2401817009 @default.
- W2141847401 cites W2983163638 @default.
- W2141847401 cites W3000068290 @default.
- W2141847401 cites W4323898372 @default.
- W2141847401 doi "https://doi.org/10.1016/j.tig.2005.09.006" @default.
- W2141847401 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7172762" @default.
- W2141847401 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16223546" @default.
- W2141847401 hasPublicationYear "2005" @default.
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