Modification of plant gene expression by viral gene silencing suppressors
Modification of plant gene expression by viral gene silencing suppressors
批准号:
18108001
负责人:
UYEDA Ichiro
金额:
$62.23万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (S)
财政年份:
2006
资助国家:
日本
项目状态:
已结题
起止时间:
2006 至 2010
中文摘要
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英文摘要
Plants defense against virus infection by Post Transcriptional Gene Silencing (PTGS). We analyzed how PTGS was involved in pathogenicity and obtained the following results. (1) Suppressor activity of viral HC-Pro gene is required for induction of necrotic symptoms. (2) rgs-CaM gene has affinity to many viral suppressor genes. Its interaction destabilizes bound proteins and consequently strengthen defense against virus infection by elevating PTGS activity. (3) Y satellite RNA of cucumber mosaic virus (Y-satRNA) induces bright yellow mosaic in tobacco instead of regular green mosaic. Molecular mechanism of how Y-satRNA induces yellow mosaic is elucidated.
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キュウリモザイクウイルス2b変異タンパク質の大腸菌及び植物での発現解析
黄瓜花叶病毒2b突变蛋白在大肠杆菌和植物中的表达分析
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[M Sakurai, T Takamura, K Miura, S Kaneko, H Nakagawa., 末田香恵]
通讯作者:
末田香恵
外来遺伝子を持たない形質転換植物及びその生産方法
不含外源基因的转化植物及其生产方法
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
[]
通讯作者:
Comparison of the 2b proteins from two isolates of Tomato aspermy virus in silencing suppressor activity and viral systemic movement.
番茄无精病毒两个分离株的 2b 蛋白在沉默抑制活性和病毒全身运动方面的比较。
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Shimura H., Masuta C. 他]
通讯作者:
Masuta C. 他
Sensitive PCR-based detection of Apple chlorotic leaf spot virus heterogenous in apple trees
苹果树异源性苹果褪绿叶斑病毒的灵敏PCR检测
DOI:
--
发表时间:
2011
期刊:
Japan Agricultural Research Quarterly in press
影响因子:
--
作者:
[Kenji S.Nakahara, Kouji Yoshida, Tsutae Ito, Kouichi Suzaki, Nobuyuki Yoshikawa]
通讯作者:
Nobuyuki Yoshikawa
DOI:
10.1371/journal.ppat.1002021
发表时间:
2011-05
期刊:
PLoS pathogens
影响因子:
6.7
作者:
[Shimura H, Pantaleo V, Ishihara T, Myojo N, Inaba J, Sueda K, Burgyán J, Masuta C]
通讯作者:
Masuta C
共 101 条
Molecular mechanism of viral pathogenicity and of viral mutplisation.
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批准号:12052201
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项目类别:Grant-in-Aid for Scientific Research on Priority Areas
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资助金额:$65.47万
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财政年份:2000
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负责人:UYEDA Ichiro
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依托单位:
Molecular Mechanisms of Plant-Pathogenic Microbe Interaction-Toward Production of Disease Resistant Plants-
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批准号:11185101
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项目类别:Grant-in-Aid for Scientific Research on Priority Areas
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资助金额:$38.78万
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财政年份:1999
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负责人:UYEDA Ichiro
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依托单位:
Protection from insect-borne plant viruses of rice and potato by transgenic plants.
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批准号:06556008
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$4.8万
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财政年份:1994
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负责人:UYEDA Ichiro
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依托单位:
DEVELOPMENT OF A SYSTEM FOR INTRODUCTION AND EXPRESSION OF PLANT REOVIRUS GENES USING OR INSECT TISSUE CULTURE CELLS.
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批准号:05454129
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$4.48万
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财政年份:1993
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负责人:UYEDA Ichiro
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依托单位:
Structure and Function of Genes Involved in Insect Transmission of Rice Ragged Stunt Virus.
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批准号:05660040
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.41万
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财政年份:1993
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负责人:UYEDA Ichiro
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依托单位:
Molecular Biology of insect-borne Plant Reovirus
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批准号:62480042
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$3.97万
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财政年份:1987
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负责人:UYEDA Ichiro
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依托单位:
Detection and quantitation of rice dwarf virus-related nucleic acid in infected cells.
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批准号:60560041
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.28万
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财政年份:1985
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负责人:UYEDA Ichiro
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依托单位:
海外基金