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2025-02-21 11:47:42 | ??:????
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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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