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2025-02-21 14:38:57 71625

?????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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