| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2010-11-22 |
| タイトル |
|
|
タイトル |
The Multifunctional Roles of Apple chlorotic leaf spot virus 50KP Movement Protein |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
ACLSV |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
cell-to-cell movement |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Flexiviridae |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
MP |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
MP-derived resistance |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
RNA-binding domain |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
RNA silencing suppressor |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Trichovirus |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Isogai, Masamichi
Yaegashi, Hajime
Yoshikawa, Nobuyuki
|
| 著者(機関) |
|
|
値 |
Laboratory of Plant Pathology, Faculty of Agriculture, Iwate University |
| 登録日 |
|
|
日付 |
2010-11-22 |
| 書誌情報 |
Plant Viruses
巻 1,
号 1,
p. 135-141,
発行日 2007-01-01
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1749-6209 |
| Abstract |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Diverse plant virus families encode movement proteins (MPs) in their genomes. MPs are required for cell-to-cell movement of the virus in host plants and modify plasmodesmata in the cell wall, allowing cell-to-cell movement of virus particles or infectious transcripts. In recent years, much progress has been made in determining cell-to-cell movement functions of MPs from herbaceous plant viruses. On the other hand, only a few studies have examined MPs of viruses infecting woody hosts. Apple chlorotic leaf spot virus (ACLSV), the type species of the genus Trichovirus, is graft-transmissible and causes topworking disease, which induces lethal decline in apple trees grown on Maruba kaido (Malus prunifolia var. ringo) rootstocks. ACLSV encodes a MP with a mol. wt of 50 kDa (50KP). In this review, we summarize the multifunctional roles of ACLSV MP which has the following characteristics: 1) it localizes to plasmodesmata in infected and transgenic cells, 2) it can spread from cells that initially produce it into neighboring cells, 3) it enables cell-to-cell trafficking of green fluorescent protein (GFP) when 50KP and GFP are co-expressed in the leaf epidermis, 4) it induces the production of tubular structures protruding from the surface of protoplasts, 5) it has two independently active, single-stranded nucleic acid binding domains, 6) it interferes specifically with the functions of the MP encoded by Grapevine berry inner necrosis virus, and 7) it acts as a suppressor of systemic silencing without interfering with local silencing, probably by inhibiting the movement of silencing signals. |
| 出版者 |
|
|
出版者 |
Global Science Books |
| 権利 |
|
|
権利情報 |
copyright (c) Global Science Books |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
pv-v1n1p135-141.pdf (2.5 MB)
