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2025-02-21 17:12:07 | ??:????
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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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