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2025-02-21 08:33:06

??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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