Главная
Авторизация
Фамилия
Пароль
 

Базы данных


Труды сотрудников ИБФ СО РАН - результаты поиска

Вид поиска

Область поиска
Формат представления найденных документов:
полныйинформационныйкраткий
Поисковый запрос: (<.>S=NUCLEIC-ACIDS<.>)
Общее количество найденных документов : 1
1.


   
    A New Bias Site for Epigenetic Modifications: How Non-Canonical GC Base Pairs Favor Mechanochemical Cleavage of DNA / D. A. Semyonov, I. V. Eltsov, Y. D. Nechipurenko // Bioessays. - 2020. - Vol.: 42, Issue : 11. - Ст. 2000051, DOI 10.1002/bies.202000051. - Cited References:55. - The authors thank Dr. Dmitry M. Graifer, Prof. Vladimir A. Reznikov, and Dr. Anastasia Anashkina, for useful discussion. The authors thank the Prof. D. R. Forsdyke whose advice on improving the style of the manuscript was very useful. This work was supported by the program of the Presidium of the Russian Academy of Sciences for Molecular and Cellular Biology and the Program of Fundamental Research for State Academies for years 2013-2020, project no. 01201363818. The work was supported by the Russian Ministry of Science and High Education (grant #05.604.21.0234, unique number RFMEFI60419X0234) . - ISSN 0265-9247. - ISSN 1521-1878
РУБ Biochemistry & Molecular Biology + Biology
Рубрики:
NUCLEIC-ACIDS
   CYTOSINE

   MUTAGENESIS

   N-4-METHOXYCYTOSINE

Кл.слова (ненормированные):
5-methylcytosines -- mechanochemical cleavage of DNAs -- molecular basis of -- epigenetics -- tautomers -- transient base pairs in DNAs -- wobble base pairs
Аннотация: Properties of non-canonical GC base pairs and their relations with mechanochemical cleavage of DNA are analyzed. A hypothesis of the involvement of the transient GC wobble base pairs both in the mechanisms of the mechanochemical cleavage of DNA and epigenetic mechanisms involving of 5-methylcytosine, is proposed. The hypothesis explains the increase in the frequency of the breaks of the sugar-phosphate backbone of DNA after cytosines, the asymmetric character of these breaks, and an increase in break frequency in CpG after cytosine methylation. As an alternative hypothesis, probable implication of GC(+)Hoogsteen base pairs is considered, which now exemplify the best-studied non-canonical GC base pairs in the DNA double helix. Also see the video abstract here https://youtu.be/EUunVWL0ptw.

WOS,
Файл:  доступ к статье - 0
https://onlinelibrary.wiley.com/doi/epdf/10.1002/bies.202000051
Держатели документа:
Russian Acad Sci, Inst Biophys, Siberian Branch, Akademgorodok 50, Krasnoyarsk 660036, Russia.
Novosibirsk State Univ, Novosibirsk, Russia.
Russian Acad Sci, Engelhardt Inst Mol Biol, Moscow, Russia.

Доп.точки доступа:
Semyonov, Denis A.; Eltsov, Ilia, V; Nechipurenko, Yury D.; program of the Presidium of the Russian Academy of Sciences for Molecular and Cellular Biology; Program of Fundamental Research for State Academies for years 2013-2020 [01201363818]; Russian Ministry of Science and High Education [05.604.21.0234, RFMEFI60419X0234]

Найти похожие
 

Другие библиотеки

© Международная Ассоциация пользователей и разработчиков электронных библиотек и новых информационных технологий
(Ассоциация ЭБНИТ)