highly conserved sequence meaning in Chinese

高度保守序列

Highly conserved sequence
高度保守序列
On our conjecture , gene 3a , a highly conserved sequence , may be the determinant of the virulence of fmdv . changes in 3a have been associated with altered host range . a deletion in 3a has been associated with bovine attenuation of fmdv
我们根据已有资料推测， 3a基因可能是口蹄疫病毒的毒力决定簇，它具有高度保守性，其变异和部分缺失对病毒在牛体内的致弱和宿主嗜性发生改变起重要作用。
Highly conserved sequences in the coding regions of the phac genes have been found by gene alignment ofphac genes cloned from 5 known pseudomonas spp . , and these highly conserved sequences can be used as primers for the pcr screening of phacl / phac2 - containing microorganisms . touch - down pcr has been adopted for the cloning of type ii pha synthase genes
根据这些保守区的序列设计出两条用于pcr扩增的通用引物，以细菌的基因组dna为模板，采用特殊的pcr实验方案降落pcr ( touch - downpcr )对型pha合酶基因进行了成功地克隆。