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2025-02-21 08:46:10 96909

?????????????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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