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2025-02-21 11:41:16??:????:???

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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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