基因分节段的病毒之间通过交换基因 节段而发生的基因重组称为基因重配 (gene reassortment)。 recombination reassortment 活病毒与灭活病毒之间 交叉复活(crossing reactivation) 灭活病毒与灭活病毒之间 多重复活...
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生命科学 关键词：2009 甲型(H1N1) 流感病毒；猪源流感病毒；基因重排 [gap=1316]Key words: 2009 A (H1N1) influenza virus; swine-origin influenza virus; gene reassortment
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From the results we can concluded that:⑴as this experiment proved , when the two avian (muscovy duck) reoviruses (YB and YJL) infected the avian embryo fibroblast cells simultaneously, the gene recombination (gene reassortment) could occur.
由结果可知:⑴经本实验证明,当两种禽(番鸭)呼肠孤病毒(YB和YJL)同时感染禽胚成纤维细胞时,会出现基因重组(基因重配)的现象。
参考来源 - 呼肠孤病毒番鸭不同分离株部分基因重组子代病毒与致病性的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
Dynamic gene mutation and the reassortment of genes have been considered as the key factors responsible for influenza a virus virulence and host tropism change.
动态的基因突变和基因重组被认为是流感病毒A的致病性和宿主趋向性改变的关键因子。
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