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2025-02-22 02:21:39

????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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