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2025-02-21 17:19:28

?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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