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2025-02-21 10:02:11??:????:???

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?????????????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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