The Extraction Purification and Identification of Superhelix pGEM - Recombined Plasmid
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The level of purified superhelix plasmids were measured by 1 % agarose gel electrophoresis .
u6240u5f97u7eafu5316 u7269 u4ee5 1%u743cu8102u7cd6u51ddu80f6u7535u6cf3 u9274u5b9a u8d85 u87bau65cbu8d28u7c92u7684u542bu91cfu3002
美['sju:pəˌhi:lɪks]英[sju:pə'helɪks]
n.超螺旋