Observation of dissociative quasi-free electron attachment to nucleoside via excited anion radical in solution

Radiation-induced low-energy electrons in solution are implicated in DNA damage, but their relaxation dynamics are not well understood. Here the authors observe how quasi-free electrons dissociate glycosidic bonds via an excited nucleoside anion radical, whereas solvated electrons reside on the nucl...

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Auteurs principaux:	Jun Ma, Anil Kumar, Yusa Muroya, Shinichi Yamashita, Tsuneaki Sakurai, Sergey A. Denisov, Michael D. Sevilla, Amitava Adhikary, Shu Seki, Mehran Mostafavi
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2019
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/f58a15dcfe324e5c8e476dd5af58d080
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spelling	oai:doaj.org-article:f58a15dcfe324e5c8e476dd5af58d0802021-12-02T14:35:44ZObservation of dissociative quasi-free electron attachment to nucleoside via excited anion radical in solution10.1038/s41467-018-08005-z2041-1723https://doaj.org/article/f58a15dcfe324e5c8e476dd5af58d0802019-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-08005-zhttps://doaj.org/toc/2041-1723Radiation-induced low-energy electrons in solution are implicated in DNA damage, but their relaxation dynamics are not well understood. Here the authors observe how quasi-free electrons dissociate glycosidic bonds via an excited nucleoside anion radical, whereas solvated electrons reside on the nucleoside as a relatively stable anion radical.Jun MaAnil KumarYusa MuroyaShinichi YamashitaTsuneaki SakuraiSergey A. DenisovMichael D. SevillaAmitava AdhikaryShu SekiMehran MostafaviNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Jun Ma Anil Kumar Yusa Muroya Shinichi Yamashita Tsuneaki Sakurai Sergey A. Denisov Michael D. Sevilla Amitava Adhikary Shu Seki Mehran Mostafavi Observation of dissociative quasi-free electron attachment to nucleoside via excited anion radical in solution
description	Radiation-induced low-energy electrons in solution are implicated in DNA damage, but their relaxation dynamics are not well understood. Here the authors observe how quasi-free electrons dissociate glycosidic bonds via an excited nucleoside anion radical, whereas solvated electrons reside on the nucleoside as a relatively stable anion radical.
format	article
author	Jun Ma Anil Kumar Yusa Muroya Shinichi Yamashita Tsuneaki Sakurai Sergey A. Denisov Michael D. Sevilla Amitava Adhikary Shu Seki Mehran Mostafavi
author_facet	Jun Ma Anil Kumar Yusa Muroya Shinichi Yamashita Tsuneaki Sakurai Sergey A. Denisov Michael D. Sevilla Amitava Adhikary Shu Seki Mehran Mostafavi
author_sort	Jun Ma
title	Observation of dissociative quasi-free electron attachment to nucleoside via excited anion radical in solution
title_short	Observation of dissociative quasi-free electron attachment to nucleoside via excited anion radical in solution
title_full	Observation of dissociative quasi-free electron attachment to nucleoside via excited anion radical in solution
title_fullStr	Observation of dissociative quasi-free electron attachment to nucleoside via excited anion radical in solution
title_full_unstemmed	Observation of dissociative quasi-free electron attachment to nucleoside via excited anion radical in solution
title_sort	observation of dissociative quasi-free electron attachment to nucleoside via excited anion radical in solution
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/f58a15dcfe324e5c8e476dd5af58d080
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Observation of dissociative quasi-free electron attachment to nucleoside via excited anion radical in solution

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