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2025-02-22 04:18:37

???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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