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2025-02-22 23:21:29 | ??:????
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??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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