F因子整合于细菌染色体后，可使其染色体发生水平转移，导致细菌的某些特性发生改变，染色体中含有F因子的细菌称为

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='24327' and id < 2099269 and id<>'2099269' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24327' and id > 2099269 and id<>'2099269' order by id asc limit 5