2002年12月
Identification of a novel RNA silencing suppressor, NSs protein of Tomato spotted wilt virus
FEBS LETTERS
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- 巻
- 532
- 号
- 1-2
- 開始ページ
- 75
- 終了ページ
- 79
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/S0014-5793(02)03632-3
- 出版者・発行元
- ELSEVIER SCIENCE BV
RNA silencing or post-transcriptional gene silencing (PTGS) in plants is known as a defense system against virus infection. Several plant viruses have been shown to encode an RNA silencing suppressor. Using a green fluorescent protein-based transient suppression assay, we show that NSs protein of Tomato spotted wilt virus (TSWV) has RNA silencing suppressor activity. TSWV NSs protein suppressed sense transgene-induced PTGS but did not suppress inverted repeat transgene-induced PTGS. TSWV NSs protein is the first RNA silencing suppressor identified in negative-strand RNA viruses. (C) 2002 Federation of European Biochemical Societies. Published by Elsevier Science B.V. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.1016/S0014-5793(02)03632-3
- ISSN : 0014-5793
- PubMed ID : 12459466
- Web of Science ID : WOS:000179799200015