ID | 60995 |
フルテキストURL | |
著者 |
Nagao, Michiaki
Graduate School of Natural Science and Technology, Okayama University
Tsuchiya, Fumina
Graduate School of Integrated Science and Technology, Shizuoka University
Motohashi, Reiko
Graduate School of Integrated Science and Technology, Shizuoka University
Abo, Tatsuhiko
Graduate School of Natural Science and Technology, Okayama University
Kaken ID
publons
researchmap
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抄録 | A homolog of the bacterial ribosome rescue factor ArfB was identified in Arabidopsis thaliana. The factor, named AtArfB for Arabidopsis thaliana ArfB, showed ribosome rescue activity in both in vivo and in vitro assays based on the bacterial translation system. As has been shown for ArfB, the ribosome rescue activity of AtArfB was dependent on the GGQ motif, the crucial motif for the function of class I release factors and ArfB. The C-terminal region of AtArfB was also important for its function. The N-terminal region of AtArfB, which is absent in bacterial ArfB, functioned as a transit peptide for chloroplast targeting in tobacco cells. These results strongly suggest that AtArfB is a ribosome rescue factor that functions in chloroplasts.
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キーワード | Arabidopsis thaliana
ArfB
chloroplast
ribosome rescue
translation
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発行日 | 2020-06-01
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出版物タイトル |
Genes & Genetic Systems
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巻 | 95巻
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号 | 3号
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出版者 | The Genetics Society of Japan
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開始ページ | 119
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終了ページ | 131
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ISSN | 1341-7568
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NCID | AA11077421
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資料タイプ |
学術雑誌論文
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言語 |
英語
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OAI-PMH Set |
岡山大学
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著作権者 | © 2020 by authors
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論文のバージョン | publisher
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NAID | |
DOI | |
Web of Science KeyUT | |
関連URL | isVersionOf https://doi.org/10.1266/ggs.20-00007
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ライセンス | https://creativecommons.org/licenses/by/4.0/
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助成機関名 |
文部科学省
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助成番号 | 18K06350
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