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2025-02-21 09:09:55 84589

???????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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