染色体多态性可作为较稳定的、显微镜下可见的遗传标志用于

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24547' and id < 2107603 and id<>'2107603' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24547' and id > 2107603 and id<>'2107603' order by id asc limit 5