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2025-02-22 07:30:25

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