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Deamination features of 5-hydroxymethylcytosine, a radical and enzymatic DNA oxidation product
(Springer Verlag, 2014)
Communication: UV photoionization of cytosine catalyzed by Ag+
(American Institute of Physics, 2015-07)
The photo-induced damages of DNA in interaction with metal cations, which are found in various environments, still remain to be characterized. In this paper, we show how the complexation of a DNA base (cytosine (Cyt)) with ...
IPPP-CLOPPA Analysis of the Influence of the Methylation on the Potential Energy and the Molecular Polarizability of the Hydrogen Bonds in the Cytosine-Guanine Base Pair
(American Chemical Society, 2017-04)
The IPPP-CLOPPA method is applied to investigate the influence of a methyl group on the energy of the hydrogen bonds and the potential energy curve of the bridge protons in model compounds, which mimic the methylated and ...
Interactions of d10 metal ions with hippuric acid and cytosine. X-ray structure of the first cadmium (II)-amino acid derivative-nucleobase ternary compound
(Elsevier Science Inc, 2001-04)
The interactions of Zn(II), Cd(II) and Hg(II) with hippuric acid (hipH) were studied and several novel compounds were synthesized and studied by NMR. Some new metal-hippuric-cytosine ternary compounds were formed and the ...
Radiolysis of cytosine at cryogenic temperatures by swift heavy ion bombardments
(2022)
We investigated the radiolysis effects on the cytosine in the solid phase irradiated by swift heavy ions as galactic cosmic ray analogues (GCRs). Infrared (IR) absorption spectroscopy was employed to monitor the physical ...
Epigenetic diversity of Saccharum spp. accessions assessed by methylation-sensitive amplification polymorphism (MSAP)
(Springer, 2020-05-24)
The epigenetic diversity of six genotype groups (commercial cultivars, S. officinarum, S. spontaneum, S. robustum, S. barberi, and Erianthus sp.) was assessed through methylation-sensitive amplification polymorphism (MSAP). ...
Analysis of dielectric properties of cytosine in aqueous solution
(Elsevier Science, 2001-11)
The dipole moment of cytosine in dilute aqueous solutions was experimentally determined through permitivity, refraction index and density measurements in order to study the solvent effect on the behaviour of cytosine under ...
N-H...Br, Br...π and π...π interactions toward self-assembly of the cytosine hydrobromide: crystal structure, infrared spectroscopy and thermal behavior
(Elsevier BVAmsterdam, 2013-09)
The cytosine hydrobromide (CytHBr) was obtained and studied by single-crystal X-ray diffraction, FT-IR spectroscopy and thermal analysis. This salt crystallizes in the P'2IND.1/n space group with one ionic-pair CytH+Br in ...
UV Photofragmentation of Cold Cytosine-M+ Complexes (M+: Na+, K+, Ag+)
(American Chemical Society, 2019-09)
The UV photofragmentation spectra of cold cytosine-M+ complexes (M+: Na+, K+, Ag+) were recorded and analyzed through comparison with geometry optimizations and frequency calculations of the ground and excited states at ...