病毒寄主 的英文怎麼說
中文拼音 [bìngdújìzhǔ]
病毒寄主
英文
virus vector-
Capsid proteins are involved in recognition and infection of the host and can be used to identify the virus by serological means or amino acid sequencing
衣殼蛋白與寄主的識別和感染有關,還可以通過血清學的方法或氨基酸序列來識別病毒。After reproduction of the viral nucleic acid the host cell usually undergoes lysis ( lysogeny )
病毒核酸復制后寄主細胞通常要經歷裂解過程(溶源狀態) 。The conclusion can be drawn that the coat proteins will intrude into chloroplasts with tumv infection, which leads to the modification of chloroplast structure, inhibition of photosynthesis and appearance of mosaic symptoms on leaves
6和4 6 。本研究證明, 2種十字花科寄主植物受tumv侵染后產生的病理生理變化和癥狀表現與病毒cp侵入到葉綠體中有關。Polydnavirus gene products and their physiological effects on host insects
病毒的基因表達產物及對寄主昆蟲的生理作用When viruses set up camp inside the cells of animals and plants, they need to replicate before being detected and destroyed by the host cell
在病毒侵入動物和植物的細胞內部以後,在被寄主細胞發現和消滅之前他們就需要復制自己。A gene that causes the transformation of normal cells into cancerous tumor cells, especially a viral gene that transforms a host cell into a tumor cell
致癌基因導致正常細胞轉變為癌變細胞的基因,尤其是一種把寄主的細胞變為腫瘤細胞的病毒基因Influences on host plant cell pathology by tumv infection tumv particles were scattered in cytoplasm area of diseased cells separately or in bundles. the pinwheels, scrolls and laminated aggregates, which were the cross sections of cylindrical inclusion bodies, were observed under transmission electron microscope. meanwhile, pathological changes of diseased chloroplasts " morphology and structure took place
Tumv侵染寄主的細胞病理學特徵利用透射電鏡觀察接種寄主細胞的超薄切片,分離自杭州榨菜上的tumv分離物jc - 1在青菜和芥菜的細胞質中病毒粒子分散或成束分佈;細胞質中存在不同形態的柱狀內含體,分別為風輪體、捲筒體、片層聚集體;同時,葉綠體發生了形態和結構上的改變。Thin sections of host leaf cells infected by bbwv - 2 isolate b935, which were gold - labeled by antibodies of bbwv - 2 coat protein ( cp ) and vp37, respectively, were prepared to elucidate the locations of vp37 in cell and possible function of vp37 and cp in cell to cell movement. observation in electron microscope showed that virus particles were presented not only in cytoplasma but also in chloroplast, while vp37 was existed only in cytoplasma and associated with tubular structure through the cell wall
為研究vp37在寄主細胞中的作用機制及其在細胞中的分佈,通過膠體金間接標記6his - vp37兔抗血清,同時還標記了病毒的外殼蛋白單克隆抗體,對bbwv - 2分離物b935感染的病葉超薄切片的電子顯微鏡觀察發現:病毒粒子除了聚集在胞質中,還存在於寄主的葉綠體內; vp37蛋白能在細胞壁上形成管狀結構,在胞質中亦有分佈。Abstract : this review briefly introduced the progress and trends of chestnut blight research, including the occurrence and damage of chestnut blight, symptom, pathogen and its hypovirulence, host range, disease cycle, and control, etc
文摘:全面綜述了栗疫病的研究進展,包括栗疫病的發生和為害性、癥狀、病原菌及其弱毒力、寄主植物、病害循環、發病條件和防治等方面所取得的成就和發展趨勢,並就某些問題提出作者的觀點。Different hosts " response suggested that tumv - sd1 could infect plants of 10 species in 3 families. tumv - sd1 formed pine - wheel inclusion bodies in plant cells. the coat protein of the tumv - sd1 contains 3 components whose estimated molecular weight are 45kd, 38kd and 14kd respectively
寄主反應特性表明, tumv - sd1 6能侵染3科10種植物, tumv - sd1在寄主細胞內形成風輪狀內含體,外殼蛋白為3組分,分子量分別為45kd 、 38kd和14kd ;提純的病毒粒體為長線條狀。It is capable of being integrated into the continuity of the host cell dna as provirus.
它能作為原病毒入寄主DNA細胞的連續整體中去。It is capable of being integrated into the continuity of the host cell dna as provirus
它能作為原病毒入寄主dna細胞的連續整體中去。Now researchers have uncovered a trick that gives viruses an edge in this race against time
現在研究人員有一個方法讓不同的病毒在不同的時間侵入寄主。Bacteria, viruses and parasites are abundant in marine ecosystems and their abilities for rapid replication and host - specificity make them attractive hab controlling agents ; however, potential ecological impacts need to be taken into account
細菌、寄生蟲和病毒等微型生物是天然水體中具有調節藻類種群動態平衡的重要潛在因子,它們的繁殖速度非常快,並具有宿主的專一性,是一種非常有潛質的赤潮調控因子。Up to now, some progress on pathogenic mechanisms and means of management for plant viruses have been achieved. but the ideal ways to control the most common viral diseases, such as mosaic syndrome caused by cmv infection are still unrealized. although the inclusion characteristics of potyvirus in host cells have been well discribed, the pathogenesis of tumv is not yet fully understood
迄今,對cmv的致病機理和防治研究均取得了一定進展,但仍然不能有效控制其危害;盡管人們已清楚馬鈴薯y屬( potyvirus )病毒在寄主細胞中形成內含體的特徵,但是對于該屬病毒tumv的致病機理尚缺少全面了解。The present research is aimed to investigate the mechanism of inhibition to hosts " photosynthesis by tumv infection and to prevent cmv infection by attenuated strains
本研究的內容包括對tumv抑制寄主植物光合作用的機理和cmv的弱病毒防治研究兩部分。A review on maize dwarf mosaic disease is presented, including its symptom, distribution, damage, host range, viral strain, viral transmission and control method. future directions for the research of maize dwarf mosaic disease are also recommended
介紹了玉米矮花葉病的癥狀、分佈、危害、寄主范圍、病毒株系、病毒傳播及防治方法等方面的研究進展。分享友人