CRISPR/Cas9 (clustered regularly interspaced short palindromic repeats and CRISPR-associated protein 9) ??????é?o????-????????????????é?¤???????????????è??é??????????3??1?????§?????????????-???o???è???????????è????§??????è?±????????????è???????????CRISPR???????????|???è?????é?o????-?????·¨é????????????????§?????a???????????????????????????????????????è????????é?o????-?????·¨é????????????????3?????¨???????????????????????????????????????????????¨????????1??|???è??????-??????§??????????????????????????1???????????§?????a?????a??????????????§??a????????o????????¨?????§?????a?????a???????????????