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2025-02-21 15:35:55

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