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2025-02-21 19:12:47

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