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2025-02-21 13:23:01

????????????2025????2????????????????21??,??«?????????????????»???“Base-modified nucleotides mediate immune signaling in bacteria(???)”??????????????(?????)??????,????????????????????“??????”(Kongming),?“????”?????????????,????????

?,???????????????,??“??????”??????????????1950??(???cAMP?cGMP)???????????????????????,?????????????,???????????????????????,???????,????,????KomA(??????A)?KomB(??B)?KomC(??C)?????????????,????????????????????(DNK)???????“??????????”:KomA?????????????????????DNK??,?????(dAMP)??????dITP?????KomC????????????NAD⁺,??“?”?????????????????????????????????????????????????,??????????????????,?????????????“??”??????????????????,??????????????????“?”???,?????????????

??,“??????????”??????,????(????????????????????????????KomB-KomC???KomA)??????????????,???????????dITP??????:??,?(??????ADA?????????)???????????????,?????

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