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2025-02-21 21:19:17 | ??:????
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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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