????:2025-02-23 02:01:37 ??:????
????:????spa????:??????vx
?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??????????????????)????,????????
(????????????????? ????????????????????? ??????????) ????????????:?????????????????????
????