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- high variable gene segment 高变基因节段
- variable gene segment 可变基因区段
- In dbEST of corn,this TPC1 gene segment has no homologue sequence,so we nominate it as ZmTPC1. 在玉米的dbEST中没有与该基因片段相似的序列;我们把它命名为ZmTPC1.
- Class switching A B lymphocyte can change the class of antibody being expressed by moving a new C gene segment into position after the recombined VDJ segment, deleting the intervening DNA. 类型转换 B淋巴细胞能通过将一个新的C基因片段移位于重组VDJ片段之后，并删除间插DNA来转换所表达抗体的类型。
- CDC officials described the virus as having a unique combination of gene segments not seen before in people or pigs. 疾病预防控制中心官员称，该病毒具有独特的综合基因片段以前从未见过的人或猪。
- The virus is made of eight gene segments of known provenance but which have not previously been seen in this combination. 八种来自于已知起源的基因片段组成这种新病毒，而且组合方式前所未见。
- Put segment and variable declarations here. 把段和变量声明放在此处。
- Sequencing of all eight gene segments found no evidence of genetic reassortment with human or pig influenza viruses and no evidence of significant mutations. 所有八个基因片断的排序未发现证据表明与人或猪的流感病毒发生基因重组,也无证据表明发生显著突变。
- Bioinformatics was applied to analyses of recombination patterns,somatic mutations and germline gene segments usage,and to prediction of epitopes recognized by CTL. 利用生物信息资源分析B ALLIgHV基因重排类型、胚系基因片段利用及体细胞突变情况 ,并预测CTL细胞识别的表位。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- When two viral strains infect the same cell, their gene segments can reassort just like figures on a slot machine, forming new combinations and thus novel versions of the virus. 当两种品系的病毒感染同一个细胞时，其中所带各段基因，就会像吃角子老虎上头的数字一样，重新配对而形成新的组合，也就是新品系的病毒。
- A distinctive feature of influenza viruses is that mutations occur frequently and unpredictably in the eight gene segments, and especially in the haemagglutinin gene. 流感病毒及其显著的特征就是频发的突变，其拥有的8各基因片段难以预知，尤其是血凝素基因。
- Antibody variable genes cloning by in-cell PCR 细胞内PCR法克隆抗体可变区基因
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- A finite increment in a variable. 变量增量变量的有限增量
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- A gene is a short segment of DNA. 一个基因是DNA(脱氧核糖核酸)上面的一个小段。
- Winds are mainly light and variable. 风力较弱，风向多变。
- The gene segments mentioned above were cloned into the multiple cloning sites of retrovirus vector pLXSN to construct an attenuated superantigen expression vector pLXSN SEA (D227A) linker CD80tm modulated by cis acting element of AFP gene. 将上述片断插入逆转录病毒载体 pLXSN的多克隆位点 ,构建AFP基因顺式作用元件调控的肝癌特异性减毒超抗原表达载体 (pLXSNSEA(D2 2 7A) linker CD80tm)。
