all samples were denatured in collection step, can be detect lat

来源: GuestNewBoy 于 2013-09-29 09:11:50 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (32 bytes)
回答: The technology already solved: 由 GuestNewBoy 于 2013-09-29 08:47:55

without change on sample quality

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