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2025-02-22 13:42:27 | ??:????
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??????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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