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

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

??7?????????11??????????????????????? (????????????? ??????????????????)?????????«?????»???,??????????????????????????????100????????????DNA??,????????????

2001??????,????,?????????(???????????Karl-Göran Sjögren)?????????????????????????????/??

????????,?????????5300-4900?,????,????“???????????????”?????,???????????,???????????????,???

???(?????Frederik Seersholm)???????????/???????

???????????,????????????????Frederik Valeur Seersholm?Martin Sikora???,??108?DNA,??????????6?????????,??8????????????????????????????,????????????????(Yersinia pestis)????????????,????17%??????

??????,??????3?????????????,????120??????????,???????????????????????????,??,???????

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

???,????????????????,??,????;??????,??,???????????????????????(??????)?????????/????????

??,??????:4????????,????????????????,???????????????????????;??,????????????????????????????????(????)

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