轉基因搞不下去的原因是搞不出新產品。過去十多年大公司投入大量資金，幾乎顆粒無收，幾年前就把轉基因課題關停了。

來源: wwni60 於 2018-06-15 13:11:51 [舊帖] [給我悄悄話] 本文已被閱讀：次

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