Enhanced Protein Precipitation with Ammonia Enables Rapid, Universal Extraction of Oligonucleotides for Bioanalysis. [PDF]
Kamali A +7 more
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Unraveling the role of bacteria with heritable versus non-heritable relative abundance in the gut on boar semen quality. [PDF]
Guo L +6 more
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Widespread and intron-rich mirusviruses are predicted to reproduce in nuclei of unicellular eukaryotes. [PDF]
Medvedeva S +11 more
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Poly(G)7 box: a functional element of mammalian 18S rRNA involved in translation. [PDF]
Wei D, Mai Z, Li X, Yu T, Li J.
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Selective Acetalization in Pyridine: A Sustainable 5'-<i>O</i>-(2-Methoxypropyl) Protecting Group in the Synthesis of Nucleic Acid Analogs. [PDF]
Saari V +6 more
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Acidic hydrolysis of pyrimidine deoxyribonucleotides
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1973Abstract The rates of acidic N-glycosyl cleavage of the 3′- and 5′-phosphates of deoxycytidine and thymidine have been studied. The pH-rate profiles and thermodynamic parameters for the hydrolyses resemble those of the parent nucleosides. It is likely that the A-1 mechanism observed with the nucleosides also operates at the nucleotide level.
R, Shapiro, M, Danzig
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Mutagenesis and deoxyribonucleotide pool imbalance
Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis, 1988Numerous studies have demonstrated that DNA-precursor pool imbalances are mutagenic and can modulate the lethality and mutagenicity of DNA-damaging agents. In addition, physical and chemical mutagens can induce alterations in DNA-precursor levels.
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Fishing in the (deoxyribonucleotide) pool
Biochemical Journal, 2009Deoxyribonucleoside triphosphates (dNTPs) are the building blocks of DNA, and a constant supply is essential for the synthesis and maintenance of both the nuclear and mitochondrial genomes. Antiviral nucleoside analogues and inborn errors of nucleotide metabolism frequently cause dNTP pool imbalances, leading to depletion of mtDNA (mitochondrial DNA ...
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Deoxyribonucleotide metabolism, mutagenesis and cancer
Nature Reviews Cancer, 2015Cancer was recognized as a genetic disease at least four decades ago, with the realization that the spontaneous mutation rate must increase early in tumorigenesis to account for the many mutations in tumour cells compared with their progenitor pre-malignant cells.
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