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2025-02-21 11:19:29 98714

????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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