turnip mosaic virus meaning in English
日本萝卜花叶簿,芜菁花叶簿
芜菁花叶病毒
芜菁花叶毒病
Examples
- Construction and transformation of inverted repeat of turnip mosaic virus coat protein gene
基因反向重复植物表达载体的构建及遗传转化 - Turnip mosaic virus ( tumv ) and cucumber mosaic virus ( cmv ) are two worldwide spread plant rna viruses , whose damages to host plants are utmost serious
芜菁花叶病毒( turnipmosaicvirus ， tumv )和黄瓜花叶病毒( cucumbermosaicvirus ， cmv )是两种世界范围内分布极为广泛、危害极为严重的植物病毒。 - Turnip mosaic virus ( tumv ) is a member of the potyvirus genus . it occurs worldwide and can infect more than 300 species in 156 genera of 43 plant families . it was found to be one of the most important ( only second to cucumber mosaic virus )
芜菁花叶病毒（ tumv ）是植物病毒中最大的属? ?马铃薯y病毒属的一个重要成员，在世界范围内广泛分布，能侵染43科、 156属的300多种植物，其为害仅次于黄瓜花叶病毒（ cmv ） 。 - Introduced infected by the turnip mosaic virus . there are many useful objective genes can be used in vegetable genetic transformation , but the research work of chinese cabbage genetic transformation is little . the reaserch on transforming chinese cabbage using agrobacterium - med ated method has n ' t been report at home and abroad . ln the test , tumv - cp gene was transferred into chinese cabbage ( brassica campestris l . ssp . pekinensis ) via agrobacterium - mediated method . a high effective regeneration and genetic transformatin system has been established , the detection by the method of molecular biology , has proved that the regenerative plants are transgenic plants and the target genes have been expressed transgenic plants partly . meanwhile transgenic progenies were traced and investigated so that heredity , stability and expression of target gene were researched . the virus resistant , stable plants were expected to obt ain so that theoretical base can be established for chinese cabbage breeding by gene engineering
利用农杆菌介导法转化大白菜抗病基因的研究工作在国内外未见报道。本课试验采用农杆菌介导法将tumv - cp基因导入大白菜中，建立了高效的大白菜离体再生、遗传转化体系，并对转基因植株进行分子生物学检测，证实得到的再生植株为转基因植株，目的基因已在部分植株上表达。同时，对转基因植株的后代进行检测，分析该基因所控制性状的遗传稳定性以及基因表达情况，为大白菜基因工程抗病育种提供理论依据。 - Meanwhile , these six coat protein genes were sequenced and compared with other homologous sequences in genbank . the strain designation of the six isolates of tumv was finally determined . the results are as the following : 1 . six isolates of turnip mosaic virus named tumv - sd1 , tumv - sd2 , tumv - sd3 , tumv - sd4 , tumv - sd5 and tumv - sd6 were respectively acquired from infected chinese cabbages and radishes in 3 cities ( taian , yantai and zaozhuang ) of shandong province
利用rt - pcr方法克隆了tumv山东分离物的外壳蛋白( cp )基因，测定了它们的核苷酸序列、并将其与已报道的序列进行同源性比较和分析，最终确定了其归属地位，具体研究结果如下： 1 .从山东省3地市感病的白菜和萝卜上分离到芜菁花叶病毒的6个分离物，分别命名为tumv - sd1 、 tumv - sd2 、 tumv - sd3 、 tumv - sd4 、 tumv - sd5和tumv - sd6 。