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2025-02-21 15:42:51 | ??:????
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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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