?? > ???? > ??

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

????:2025-02-21 17:11:19 ??:????

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

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

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

????

  • ????
  • ????