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????:1????????:???????150
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3?????1500
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5???????
?????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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