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2025-02-21 13:18:32??:????:???

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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⁺,?“??????”?????,?????????????????,????“??”????????????,??????????“?????????????????????”???????,???

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