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2025-02-21 22:49:3044213
???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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