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2025-02-22 14:24:53

????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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