????:2025-02-21 11:24:53 ??:????
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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⁺,??“?????????????”???????,?????????????????,??“????”?????,??????“?????????????”????????????????,???????????????????
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