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

2??????????

3?????????

4???????

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??????26????????,?,???????DNA??,?????????????????7???????,???

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2021??9???,??????????????????????,??????????????????????????,2022????8????????????,??????????????DNA?,?????:???

“??DNA??,?????????DNA,???????????????,??????????,??????,???????”??????????????????????????,?????????????????,???????,?????????????DNA???????????????DNA??????????????????????????,??DNA?????????????80bp,??????,?????????

?????????????????????????DNA??,??Y????????????????????,???????????DNA??????????Y??????????????????PCR???,?????Y?????????O2a1b1a1a1a1-F325??Y??????????????????,????????,??

??,???1240K?????????????,???????????123466??????????SNP???????,?????????????

???????7??,????????Y???????,?????2023??5??,??:“Y???????????????,??????????1240K???????ZZ(????)???????????????????????????????????????????(HGL)?????????????”

??????????,????????,?????????,???????49?????,????????????????????????????????“??”??????,?“????????”,??????

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