Results 11 to 20 of about 191,107 (300)
Products of Oxidative Guanine Damage Form Base Pairs with Guanine [PDF]
International Journal of Molecular Sciences, 2020 Among the natural bases, guanine is the most oxidizable base. The damage caused by oxidation of guanine, commonly referred to as oxidative guanine damage, results in the formation of several products, including 2,5-diamino-4H-imidazol-4-one (Iz), 2,2,4-triamino-5(2H)-oxazolone (Oz), guanidinoformimine (Gf), guanidinohydantoin/iminoallantoin (Gh/Ia ...
Katsuhito Kino +4 more
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Guanine crystal formation by bacteria [PDF]
BMC Biology, 2023 Background Guanine crystals are organic biogenic crystals found in many organisms. Due to their exceptionally high refractive index, they contribute to structural color and are responsible for the reflective effect in the skin and visual organs in ...
María Elisa Pavan +5 more
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N-Edited Guanine Isosteres [PDF]
The Journal of Organic Chemistry, 2023 Guanine is one out of five endogenous nucleobases and of key interest in drug discovery and chemical biology. Hitherto, the synthesis of guanine derivatives involves lengthy multistep sequential synthesis of low overall diversity, resulting in the quest for innovation. Using a "single-atom skeletal editing" approach, we designed 2-aminoimidazo[2,1-f][1,
Xin Li +4 more
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Biomineralization and Properties of Guanine Crystals
Molecules, 2023 Guanine crystals with unique optical properties in organisms have been extensively studied and the biomineralization principles of guanine are being established.
Haoxin Hu, Rongrong Xue, Fenghua Chen
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Tautomerism of Guanine Analogues [PDF]
Biomolecules, 2020 Tautomerism of nucleic acid (NA) bases is a crucial factor for the maintenance and translation of genetic information in organisms. Only canonical tautomers of NA bases can form hydrogen-bonded complexes with their natural counterparts. On the other hand, rare tautomers of nucleobases have been proposed to be involved in processes catalysed by NA ...
Jakub Radek Štoček +1 more
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Frontiers in Plant Science, 2022 Rice sheath blight (ShB) caused by Rhizoctonia solani is one of the most destructive diseases in rice. Fungicides are widely used to control ShB in agriculture.
Lulu Wang +6 more
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BiAPoL/guanine-crystal-analysis: 0.0.2
, 2023 What's Changed Execution from folder by @marabuuu in https://github.com/BiAPoL/guanine-crystal-analysis/pull/2 Documentation by @marabuuu in https://github.com/BiAPoL/guanine-crystal-analysis/pull/5 Execution from folder by @marabuuu in https://github ...
Mara Lampert, Robert Haase
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Gut and Liver, 2020 Background/Aims: Renal toxicity is a concern in patients with chronic hepatitis B taking nucleotide analogues, such as adefovir (ADV) and tenofovir disoproxil fumarate (TDF).
Young Youn Cho +8 more
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Guanine-Specific Chemical Reaction Reveals ssDNA Interactions on Carbon Nanotube Surfaces
, 2022 Understanding the conformations of physisorbed single-stranded DNA (ssDNA) oligos on single-wall carbon nanotube (SWCNT) surfaces is important for advancing basic nanoscience and for developing applications in biomedicine and quantum information ...
Ali A. Alizadehmojarad +7 more
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Application of Ammonium Persulfate for Selective Oxidation of Guanines for Nucleic Acid Sequencing
Molecules, 2017 Nucleic acids can be sequenced by a chemical procedure that partially damages the nucleotide positions at their base repetition. Many methods have been reported for the selective recognition of guanine.
Yafen Wang +7 more
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