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数学
MULTIPLE MUTATIONS ON DOUBLE-STRANDED DNA
<正> The site-specific mutagenesis of the gene has become an important technique in gene modification and protein engineering. Among all methods, the primer extension one using single-stranded DNA (such as the infective form of the M13 phage ) as template and the gapped stranded one are commonly used. But some genes, especially those large
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Chinese Science Bulletin
1990年20期

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