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2025-02-21 23:54:47 30979

?????????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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