A range automatic transfer is designed for the preamplification system with resistance feedback.
前置放大电路设计了量程自动切换的电阻反馈式两级放大。
Objective To study the effect of modified improved primer extension preamplification (IPEP) on STR analysis of trace DNA.
目的探讨改良扩增前引物延伸(ipep)法对痕量DNA样本s TR检测分型的效果。
Objective To study the effect of modified improved primer extension preamplification (IPEP) on STR analysis of trace DNA.
目的探讨改良扩增前引物延伸(ipep)法对痕量DNA样本s TR检测分型的效果。
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