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Cajal bodies and their role in plant stress and disease responsesстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 марта 2017 г.
- Авторы: Love Andrew J., Chulang Yu, Petukhova Natalia V., Kalinina Natalia O., Chen Jianping, Taliansky Michael E.
- Журнал: RNA Biology
- Том: 11
- Год издания: 2016
- Издательство: Landes Bioscience
- Местоположение издательства: United States
- Первая страница: 1
- Последняя страница: 12
- DOI: 10.1080/15476286.2016.1243650
- Аннотация: Cajal bodies (CBs) are distinct sub-nuclear structures that are present in eukaryotic living cells and are often associated with the nucleolus. CBs play important roles in RNA metabolism and formation of RNPs involved in transcription, splicing, ribosome biogenesis, and telomere maintenance. Besides these primary roles, CBs appear to be involved in additional functions that may not be directly related to RNA metabolism and RNP biogenesis. In this review, we assess possible roles of plant CBs in RNA regulatory pathways such as nonsense-mediated mRNA decay and RNA silencing. We also summarize recent progress and discuss new non-canonical functions of plant CBs in responses to stress and disease. It is hypothesized that CBs can regulate these responses via their interaction with poly(ADP ribose)polymerase (PARP), which is known to play an important role in various physiological processes including responses to biotic and abiotic stresses. It is suggested that CBs and their components modify PARP activities and functions.
- Добавил в систему: Калинина Наталья Олеговна