?? > ?? > ??
??????????????
2025-02-21 10:37:08??:????:???

??????????????

????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???????)?????????????????????,???????

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

??: