English translation for "弱毒株"

lentogen strain
low virulent strain

Related Translations:

野外株:  field strain

弱同构:  weak isomorphism

弱结构:  weak structure

弱毒性:  hypotoxicity

弱位置:  weak position

弱顶板:  poor roof

弱区:  weak araea

弱低压:  weak depressionweak low pressureweak low-pressure

弱源:  weak source

弱微分:  weak derivative

Example Sentences:

	1.	Culture of the attenuated a66 strain of duck hepatitis virus in chicken embryo fibroblast 66弱毒株在鸡胚成纤维细胞上的培养
	2.	Phenotypic and genotypic characteristics of japanese encephalitis live attenuated vaccine virus sa14 - 14 - 2 and its stability 2弱毒株的表型和基因型特性及其稳定性
	3.	The results showed that samples confined non - virulent apmv - 1 can yield two bands of 123bp and 362bp , while those of virulent ndv can yield two bands of 254bp and 362bp 对强毒株可扩增出362bp的通用片段和254bp的强毒株特异性片段，弱毒株则可扩增出362bp的通用片段和123bp的弱毒株特异性片段。
	4.	These results showed that the three isolates were infectious bursal disease virus . the full - length cdna of the genomic segment a of two viruses , one virulent field strain ibdv zj2000 and one attenuated strains ibdv jd1 , were amplified in a single step procedure by long - accurate reverse - transcription polymerase chain reaction ( la - pcr ) , cloned into pgem - t easy vector , and sequenced 分别以传染性法氏囊病病毒zj2000株(野毒株)和jd1株(弱毒株)基因组dsrna为模板，采用long - accuratert - pcr ( la - pcr )一步法扩增并克隆了两株病毒的基因组a节段全长cdna 。
	5.	A reverse - transcriptase polymerase chain reaction ( rt - pcr ) based technique was developed to detect newcastle disease virus ( ndv ) of different poultry species origin . four oligonucleotide primers , based on the differences of nucleotide sequence at the cleavage site of fusion ( f ) protein gene between virulent and non - virulent strains of apmv - 1 , were designed to amplify specific dna fragment from different viruses 依据apmv - 1融合蛋白( f )基因裂解位点的核苷酸序列与其毒力的相关规律，分别设计合成了四条寡核苷酸引物，建立了一个可迅速检测不同禽源apmv - 1并可鉴定强、弱毒株的逆转录酶?聚合酶链式反应( rt - pcr )技术。
	6.	It was interested that there was an extra six nucleosides insertion between 1647 - 1652nt ( according to the genomic sequence of la sota strain ) , and the sequence were cccccc in f48e9 strain , and tcccac in zj1 strain . in order to test if insertion of this six nucleosides is related with the virulence of nd , two primers were designed to amplify the same fragment of another ten ndv strains . the result of sequence comparison of 16 strains showed that the six nucleoside was absent in lentogenic strain . this suggested that the six nucleosides insertion might have relationship with the ndv virulence . compared with all known sequence of ndv . there was a special sequence ( 5 ' tctctctcctctctcctcc3 " ) in the genomic cdna of ndv f48e9 strain 通过rt - pcr方法扩增获得了另外10个背景清楚毒株的np - p基因间隔区片段，将这些序列与f48e9 、 lasota 、 clone30 、 b1 、 zj1和v4的相应序列进行了比较，结果在参比的16个ndv毒株中在该区段中除了有多个点突变外，个别毒株有碱基插入和缺失，所有以lasota株为代表的弱毒株均无6碱基的插入，而以f48e9株为首的强毒株均有此6碱基的插入，但有一个中等毒力的毒株dp没有6碱基的插入，不过它的基因序列和lasota的几乎相同，对于所克隆到的基因的代表性还有待确定。

Similar Words：

"弱毒菌株" English translation, "弱毒侵染" English translation, "弱毒性" English translation, "弱毒性菌免疫法" English translation, "弱毒疫苗" English translation, "弱读" English translation, "弱度" English translation, "弱度疏伐" English translation, "弱堆积微球菌" English translation, "弱堆积细球菌" English translation