??“??????”???????????:??

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

????????????????????11????????????22???(???????????)???????????????????“??”?

“??????????”11??22??????,???????“??????????????????”????????????,?????????????????,?????????????????????,????????

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

???5000???????????????,??5300??????4000???

???????2019??7?6??????????,????????????????«??????????»?

“??????????????????????”??,??????????????????,????????????????????????????????????????????????????????,????

??????????“??????????”???????????

“???”?,?????????????20???,?????????????????????DNA?6?,????????

??,????????????,??,????????????3?????????,??????????????????DNA??,???????,??????????????

?????????

??,????

?,?6000???,???,??????????????????????,??

??????????????,???????????????????,?,???

?????????

?????,???,??????????????20???????,?,?????300???(???????)

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