This paper introduces several domestic and international standard literature resources on lnternet respectively.
标准文献有其独特的情报价值 ,因特网成为其最重要的新型信息源。
To analyze the genetic characteristics of Yamagata-like strain of influenza B viruses isolated in Shenzhen in 2007, the HA gene of these viruses were sequenced and phylogenetic analysis of the sequencing data was performed with SIMMONIC and Mega software.
结论2007年在深圳市流行的Yamagata系B型流感病毒与B/Fujianxinluo/54/06相比基因特性已发生变化,并呈现出多样性的变化趋势。
To understand the genetic characteristics of the hemagglutinin of influenza B virus prevalent in Fuzhou in 2006 and the evolutionary distribution of infection,viruses isolated from MDCK cells were typed and subtyped with hemagglutination(HA)and hemagglutination inhibition(HAI)tests,and the viral HA gene from viral RNA extracted from certain strains of virus was amplified by RT-PCR.
结论2006年福州市人群中流行的乙型流感病毒与B/Shanghai/361/02和B/Zhejiang/2/01相比基因特性已发生了进一步改变。