??????????????
??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?????????????????)???????????,?????
(????????????? ?????? ??) ???:??????????????????????
??