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Summary A new RFLP is described at the D21S16 locus formerly linked to familial Alzheimer's disease. 相似文献
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Polymerase chain reaction (PCR) technology has revolutionized the process of isolating and amplifying segments of DNA. One powerful application of PCR is its use in precise site-directed mutagenesis (SDM). SDM provides an elegant tool for scientists and engineers to explore biocatalytic mechanisms and processes to understand the structural-functional relationships of enzymes and other proteins. This article reviews techniques and methodology used in site-directed mutagenesis of genes by PCR. 相似文献
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