ArticleOrigins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life1989
Oligomerization reactions of deoxyribonucleotides on montmorillonite clay: the effect of mononucleotide structure on phosphodiester bond formation.
Article in Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life, 1989. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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6 citing papers in PubMed, 31 citations in OpenAlex.
- Walking over 4 Gya: Chemical Evolution from Photochemistry to Mineral and Organic Chemistries Leading to an RNA World.Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life · 2017Review
- In situ imidazole activation of ribonucleotides for abiotic RNA oligomerization reactions.Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life · 2015Article
- Possible role of metal(II) octacyanomolybdate(IV) in chemical evolution: interaction with ribose nucleotides.Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life · 2013Article
- Catalysis and prebiotic RNA synthesis.Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life · 1993Article
- Oligomerization reactions of ribonucleotides: the reaction of the 5'-phosphorimidazolide of nucleosides on montmorillonite and other minerals.Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life · 1992Article
- Oligomerization reactions of deoxyribonucleotides on montmorillonite clay: the effect of mononucleotide structure, phosphate activation and montmorillonite composition on phosphodiester bond formation.Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life · 1990Article
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3 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Adenine deoxynucleotides bind more strongly to Na(+)-montmorillonite than do the corresponding ribonucleotides. Thymidine nucleotides binds less strongly to Na(+)-montmorillonite than do the corresponding adenine deoxynucleotides. Oligomers of 2'-dpA up to the tetramer were detected in the reaction 2'-d-5'-AMP with EDAC (a water-soluble carbodiimide) in the presence of Na(+)-montmorillonite. Reaction of 3'-d-5'-AMP with EDAC on Na(+)-montmorillonite yields 3'-d-2',5'-pApA while the reaction of 2'-d-3'-AMP yields almost exclusively 3',5'-cdAMP. The reaction of 5'-TMP under the same reaction conditions give 3',5'-cpTpT and 3',5'-pTpT while 3'-TMP gives mainly 3',5'-cpT. The yield of dinucleotide products (dpNpN) containing the phosphodiester bond is 1% or less when Na(+)-montmorillonite is omitted from the reaction mixture.
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