?? > ???? > ??

??????????????

????:2025-02-21 19:42:10 ??:????

????:???????????:???????????????

????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?????????????????)???????????,????????

(???? ??????????? ?) ??:???

????

  • ????
  • ????