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2025-02-21 22:25:35

?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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