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2025-02-21 08:28:01

???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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