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2025-02-22 21:33:10

???????????????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⁺,??????????????????“???????????????????????”????????,????,???????????“??????????????????”???????,?????????????????????????????????????“??”????????????,???????????

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