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2025-02-22 08:28:3888990
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??????????????????,?????????,????“???????????????????????”??????????????1950????(????cAMP?cGMP)????,???????????????????,?????????????????,????????????????????,??,??KomA(??????????A)?KomB(?????????B)?KomC(????????????????????????????C)?????????????,??????(DNK)??“??”:KomA??????????DNK??,??(dAMP)?dITP????????KomC?????NAD⁺,???????????“???????????”??????,???,??????“????????????????”?,?????????????????????????????????????“????”????,?????
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