Chemical mutagenesis: reaction of N-methylhydroxylamine with cytosine analogues.
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Chemical Phenomena↗
Biomedical subjects
D Shugar
Publications and source records attributed to D Shugar.
Alkylation of cytosine glycosides in alkaline medium: a new route to the preparation of O'-alkylated nucleosides and nucleotides of cytosine and uracil.
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Chemical Phenomena↗
Role of the 2'-hydroxyl in polynucleotide conformation. Poly 2'-O-methyluridylic acid.
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Journal Article↗
Poly 5-ethyluridylic acid, a polyuridylic acid analogue.
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Escherichia coli↗
The preparation of 2'-O-methylcytidine-5'-mono and pyrophosphate, and poly-2'-O-methylcytidylic acid.
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Cytosine Nucleotides↗
Hydrolysis of 5-cyano-, and decarboxylation of 5-carboxy-, uracils: a facile route to the synthesis of analogues of 1-cyclohexyluracil and cytosine.
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Chromatography, Paper↗
Intermediates in the synthesis of purines and pteridines: N-methylated 6-chlorouracils.
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Alkalies↗
Conformation of acid forms of poly C: temperature and ionic strength dependence of protonation of cytidine and cytidine-5'-phosphate.
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Chemical Phenomena↗
Photochemistry of 5-ethyluracil and its glycosides.
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Chromatography, Paper↗
Poly 2'-O-methylcytidylic acid and the role of the 2'-hydroxyl in polynucleotide structure.
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Chemical Phenomena↗
Polydeoxyribouridylic acid and its complexes with polyribo- and deoxyriboadenylic acids.
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Adenine Nucleotides↗
Diastereoisomers of uracil glycoside photohydrates.
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Chromatography, Thin Layer↗
Poly-5-methyldeoxycyctidylic acid and some alkylamino analogs.
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Chemical Phenomena↗
A nonmutagenic thymidine analog with antiviral activity. 5-Ethyldeoxyuridine.
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Antiviral Agents↗
Intracellular localization of phosphodiesterases I and II in rat liver.
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Animals↗
Properties of poly-xanthylic acid and its reactions with potentially complementary homopolynucleotides.
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Buffers↗
A new thymine base analogue, 5-ethyluracil: 5-ethyluridine-5'-pyrophosphate and poly-5-ethyluridylic acid.
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Azotobacter↗
Influence of polynucleotide secondary structure on thymine photodimerization.
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Adenine Nucleotides↗