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2025-02-21 08:33:37 | ??:????
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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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