将含有外源基因的重组病毒、脂质体或裸露的DNA直接导入体内称为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24649' and id < 2114065 and id<>'2114065' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24649' and id > 2114065 and id<>'2114065' order by id asc limit 5