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2025-02-22 13:33:00 20940

????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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