
[病毒] 黃瓜花葉病毒
Cucumber Mosaic Virus is one of the major diseases which greatly affect tomato yeild and quality in Shanghai suburban area.
黃瓜花葉病毒是影響上海郊區番茄産量和品質的主要病害之一。
Simultaneously the complex infection of Potato virus Y(PVY)and Cucumber mosaic virus(CMV)is also a crucial problem to be resolved at present.
同時,黃瓜花葉病毒(CMV)和馬鈴薯Y病毒(PVY)的複合侵染也是當前生産上亟待解決的主要問題。
The change of catalase activity in 12 tobacco cultivars with different resistances after inoculating cucumber mosaic virus and its relationship with tobacco resistance were stu***d.
研究了12個不同抗性水平的煙草品種接種黃瓜花葉病毒前後*********氫酶活性的動态變化及其與煙草抗病性的關系。
There was significant difference in the detection of cucumber mosaic virus (CMV), but not in BLRV. A490 values increased with the concentration of detecting antisera.
但對菜豆卷葉病毒(BLRV)測定沒有顯著影響。 測定抗血清對兩種病毒的影響一緻,隨着抗血清濃度增大,A_(490)值增大。
In present study, we investigated the interaction between MP from Cucumber Mosaic Virus (CMV) and the microfilaments, and microfilament-mediated mechanism for regulating plasmodesmata permeability.
本文探讨了黃瓜花葉病毒運動蛋白(CMV MP)與微絲的作用關系及通過作用于微絲對胞間連絲的調控機制。
Cucumber mosaic virus is RNA virus, so the ration of mutant is higher and there are many strain.
黃瓜花葉病毒是RNA病毒,突變機率相對較高,正是如此,出現了病毒株系繁多的局面。
The main species of tobacco virus spread by aphids in Shaanxi included cucumber mosaic virus (CMV), tobacco etch virus (TEV) and potato Y virus (PVY);
煙草蚜傳病毒病的主要類群有煙草黃瓜花葉病毒(CMV)、煙草蝕紋病毒(TEV)、馬鈴薯Y病毒(PVY)。
Cucumber mosaic virus (CMV) is an important virus to tomato which can cause serious yield lost.
病毒 病是影響番茄産量的重要病害,發病時可造成番茄嚴重減産。
Cucumber Mosaic Virus and Tobacco Mosaic Virus Proliferation in Transgenic Chili Peppers and its Protoplast;
這一結果揭示了轉基因線辣椒具有抑制病毒增殖的抗病性。
Effects of post-acquisition fast on cucumber mosaic virus transmission by the cotton aphid, Aphis gossypii;
結果表明獲毒後的禁食時間與棉蚜傳毒效率呈負相關。
黃瓜花葉病毒(Cucumber Mosaic Virus, CMV)是一種全球廣泛分布、危害嚴重的植物病毒,屬于雀麥花葉病毒科(Bromoviridae)下的黃瓜花葉病毒屬(Cucumovirus)。以下是其詳細解釋:
基因組結構
CMV為正單鍊RNA病毒,基因組由三條RNA片段(RNA1、RNA2、RNA3)組成,分别編碼複制酶、運動蛋白和外殼蛋白。其遺傳多樣性高,已發現多個株系(如亞組Ⅰ和亞組Ⅱ)。
傳播方式
廣泛寄主
CMV可侵染超過1200種植物,包括:
典型症狀
防控措施
經濟損失
在爆發年份,CMV可導緻黃瓜、番茄等作物減産30%-80%,全球每年損失超10億美元。
Plant Virus Database: CMV Overview(病毒分類與宿主數據)
Diagnostic Protocol for CMV(診斷與防控标準)
CMV Vector Interactions(蚜蟲傳播機制研究)
Plant Disease Handbook: CMV(症狀與防治指南)
以上内容綜合植物病毒學權威機構研究,确保信息準确性與參考價值。
“Cucumber mosaic virus”(縮寫為CMV,中文名“黃瓜花葉病毒”)是一種植物病毒,其名稱和特性可通過以下方面詳細解釋:
如需進一步了解檢測方法或具體案例,可參考植物病理學相關研究或試劑盒說明(如來源)。
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