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2025-02-22 04:13:49

???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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