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聚合酶链反应技术
释义
聚合酶链反应技术
Encyclopedia
工学
刑事科学技术
释
polymerase chain reaction; PCR
聚合酶链反应技术
利用体外模拟生物体细胞分裂DNA复制过程,双链目标DNA在体外模拟生理环境中(包括适当浓度的成对引物,dNTP, Tag酶,缓冲溶液),经由变性、退火、延伸三个步骤反复循环进行,得到与目标DNA相同的大量拷贝,快速扩增特定基因或DNA序列的技术。是第二代DNA分析技术,又称PCR技术。
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boundary-layer separation
boundary-layer series
boundary-layer theory
boundary layer transition
boundaryless organization structure
boundary limits
boundary line
boundary line of building
boundary line of land
boundary load switch protection
boundary lubrication
boundary manifold
boundary mapping
boundary measure
boundary measurements
Boundary Moat of Jin Dynasty
boundary morphism
boundary network flow
boundary node
boundary node method
boundary observation
boundary of a chain
boundary of a complex
boundary of a convex cell
boundary of a convex polytope
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