??“??”???????:??????????

????:??95?:????????

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

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

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

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

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

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

???“??”???

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

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

??????????

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

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

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

???????????

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

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