細菌低溫零下70度保存，培養液裡加了甘油。沒有甘油，細菌還是在零度以下會凍死吧？

來源: sangehaizidema 於 2016-12-07 11:39:35 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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