前病毒整合位点、靶细胞特性和整合后的载体结构与转入基因表达的稳定性紧密相关。
The integration sites of provirus, the nature of the target cells and the structure of vectors were closely related to the stability of gene expression.
目的对广东地区汉族人群的甘露聚糖结合凝集素结构基因第一外显子第54位密码点突变（GGC54GAC）进行初步筛查。
Objective To screen the point mutation at the codon 54(GGC54GAC) in the first exon of the mannan binding lectin (MBL) gene in Hans from Guangdong.
对植物磷转运子蛋白的拓扑结构、功能及其基因的调控和表达位点的研究，揭示了植物磷转运子各家族中各成员在磷代谢中的角色。
Studies on the topology, function, regulation and spatial expression of the genes encoding a member of Pi transporter families have revealed their respective roles in plant Pi metabolism.
本文评述了群体同工酶基因位点遗传结构研究中的主要度量方法及其在森林树种中的应用概况。
The main methods to characterize population genetic structure at isozyme loci and their applications in forest trees were reviewed.
一旦到达损伤部位，这些细胞聚集形成“豆荚状”并启动肺泡相关基因的表达，而这些具有小的空心结构的肺泡正是肺部进行气体交换的位点。
That's despite the fact that a gene expression profile of those cells shows little difference between them and stem cells with alternate fates isolated from the upper airways.
一旦到达损伤部位，这些细胞聚集形成“豆荚状”并启动肺泡相关基因的表达，而这些具有小的空心结构的肺泡正是肺部进行气体交换的位点。
That's despite the fact that a gene expression profile of those cells shows little difference between them and stem cells with alternate fates isolated from the upper airways.
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