Seasonal Differences in the UVA/UVB Ratio of Natural Sunlight Influence the Efficiency of the Photoisomerization of (6‐4) Photoproducts into their Dewar Valence Isomers

The UVA and UVB components of sunlight can produce three classes of bipyrimidine DNA photolesions [cyclobutane pyrimidine dimers (CPDs), pyrimidine (6‐4) pyrimidone photoproducts (6‐4PPs) and related Dewar valence isomers (DewarPPs)]. The UVA/UVB ratio of sunlight is high in winter and low in summer...

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Detalles Bibliográficos
Autores principales: Nishimura, Kazuki, Ikehata, Hironobu, Douki, Thierry, Cadet, Jean, Sugiura, Shigeki, Mori, Toshio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8246833/
https://www.ncbi.nlm.nih.gov/pubmed/33274440
http://dx.doi.org/10.1111/php.13361

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