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2025-02-21 11:11:26 46257

????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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