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2025-02-22 10:25:07

?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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