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基因芯片鉴定
释义
基因芯片鉴定
Encyclopedia
医学
生药真伪品鉴定
释
identification of gene chip
基因芯片鉴定
将大量已知序列的脱氧核糖核酸(DNA)片段固定在硅片、玻片、尼龙膜等支持物上,这些DNA片段称为探针;用被荧光/化学发光等标记的样品与探针进行杂交,通过检测杂交信号的强度和分布,获得样品中靶分子的数量和序列信息的方法。适用于动物、植物的物种鉴别和微生物的菌种鉴别,主要用于中药鉴定、过敏原成分检测和病原微生物检测。
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intersection line
intersection lineation
intersection multiplicity
intersection number
intersection of classes
intersection of dislocation
intersection of domains
intersection of events
intersection of filters
intersection of fractals
intersection of graphs
intersection of loci
intersection of matroids
intersection of orders
intersection of sets
intersection of subspaces
intersection of topologies
intersection operation
intersection pairing
intersection point
intersection product
intersection representation
intersection ring
intersection theorem
intersection theory
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