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2025-02-22 02:43:08

??????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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