????:1?????:????

2??????????

3??????

4?????vx

5???????????

????????11??????22?(????????? ???????????????)?????????????????,??????????,?????11????????????28???????????????????43??????????????????“??-20”??????,2014?????????????2023????????????????938??

????????????(????)?,???????????????????????????????????????:11??25???????????????26??????,??????????????????????“????????????-20”???11???28????,???????????????????????????????????,????;?,“??????????-20”?????,?????????????11???29??,??

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

????,?2014???2023??938????????

???????????????(?)???????????????????????????“2019?????????????????????????????????6????????????????????????2021?4?????????????????????1?????????????????,????10??????????,?????????????????????????????20?????????????????”

?????,??????,???????????????????DNA????,??????DNA???,????????????,?????????????????(?????????????????????) ??????:??