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单词 Random amplified polymorphic dna technique
释义

Random amplified polymorphic dna technique

英语百科

RAPD

(重定向自Random amplified polymorphic dna technique)

RAPD (pronounced "rapid") stands for 'Random Amplified Polymorphic DNA'. It is a type of PCR reaction, but the segments of DNA that are amplified are random. The scientist performing RAPD creates several arbitrary, short primers (8–12 nucleotides), then proceeds with the PCR using a large template of genomic DNA, hoping that fragments will amplify. By resolving the resulting patterns, a semi-unique profile can be gleaned from a RAPD reaction.

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