用染色体显带技术使染色体着丝粒等结构异染色质区深染，形成的带型为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24547' and id < 2107594 and id<>'2107594' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24547' and id > 2107594 and id<>'2107594' order by id asc limit 5