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2025-02-21 14:22:04

?????????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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