正在加载图片...
根据营养需求,可分离到突变体菌株: 自故如自抛物自动时自np自团 mdam feth和 by prong a vat wut'xce tomcat Cels troom aah derry areI icch tied by ther ablity to ear cooties Gtow 伤以 t ansett ed to nuw pates gos on the selve neu 百wae dorm goring at ornee redun的n colsed for farther si, Selective medium Only jei 一 “改以 uus lewand ia ea ur bacteri a grow Condusion: A colory that owsen the (omplete medfut but not on the seecheinedun has a mutation in a gene that encodes the sntheys of an tential nutriens根据营养需求,可分离到突变体菌株:
<<向上翻页向下翻页>>
©2008-现在 cucdc.com 高等教育资讯网 版权所有