?? 3??“????”?? 17????????
????:1?????????:????????
2?????vx
3?????????
4???????????
5???????
11????22?,??3??????????????DNA?,3???????????????2007??????????,17????
2007?2?14??????????,5???27?????,8???18???????,???????(?????????????,???2?)????????(???,?2??)????(??????????,????2??)?3????????????????????30?,???????“??????”???????????
?,????????,?????????????????????????,??????????17???3?????????(2??1???)??????????3??
??????,?,??(? ?)
??:???