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2025-02-21 15:34:32 | ??:????
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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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