IBV

基本解釋

Nucleocapsid( N) gene is one of the major structural genes of infectious bronchitis virus( IBV).
核衣殼蛋白基因(N基因)傳染性支氣管炎病毒的重要結(jié)構(gòu)基因.
IBV is a sRNA virus,the gene of the virus always mutated owing to it's point-mutation and gene recombination, so the virus have many serotypes.
IBV是單股RNA病毒,該病毒基因可因點突變和重組而發(fā)生變異,故傳染性支氣管炎病毒血清型較多。
Nucleocapsid protein (N protein) is one of the major structural protein of infectious bronchitis virus (IBV).
核衣殼蛋白(N)是雞傳染性支氣管炎病毒(IBV)的重要結(jié)構(gòu)蛋白。
Two pairs of primers for amplifying the nucleoprotein gene of avianinfectious bronchitis virus (IBV) were designed.
本研究根據(jù)國內(nèi)外已經(jīng)發(fā)表的傳染性支氣管炎病毒（IBV）核蛋白（NP）基因核苷酸序列，設計并合成了核蛋白基因的特異性引物NP3、4和NP5、6。
The highest HA exists in 9 days embryo inoculated with 1/100 IBV and 1/400 in 10 days embryo.
9日齡以1/100種毒繁毒后凝集價最高，10日齡以1/400種毒繁毒后血凝價最高。