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2025-02-22 03:23:41

????????????????????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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