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2025-02-21 22:11:12 76142

???????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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