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2025-02-21 14:43:55

??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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