wobeiweihunfuheguimilianshouxianhai，chengleyiliaoshigudetizuiyang。diaoxiaozhizhaoneitian，
talouzhetachaoxiao：“yigelianshoushudaodounabuwendefeiwu。”zhongshengchengyixueyuanxinsheng，
wodangzhequanyuanmianchaichuantamendeyimenshengdelunwenzaojia。daoshibaonupaizhuo：“nidongshenmeshikeyan？
”woshuaichugangfade《liuyedao》yizuo：“xianzai，sheicaishifeiwu？”sannianhouguojiyiliaofenghui。
tamenguiqiuwozhudaojiuming：“zhiyouninengzuozheigeshoushu……”woxiaodushoutaorengjinlajitong：“baoqian，
woshoudou。”diyizhang：zhuiluoyuxinshengleng。shixindianjianhuyilachengyitiaozhixianshi，
fachudeneizhongdandiao、cier、xuangaoshengmingzhongjiedebingleng。shiyiwukebangongshili，
neifengaizhexianhonggongzhangdechulijuedingshushang，meiyigezidouxiangcuiledudebingzhui，
henhenzhajintayanqiuhexinzangdebingleng。「guanyudiaoxiaolinxiyishizhiyezhengshudejueding……」
「……zhongdayiliaozerenshigu……」「……huanzhesiwang……」「……buzaijubeixingyizige……」
linxisisidingzheneijixingzi，shixianmohu，hunshenxueyefangfoshunjiandongjie。erbian，
shiyiwukezhurenhaowuganqingdexuandusheng，
jiazazhechuangwaiyinyuechuanlaide、weihunfuzhouzianhetazuihaoguimisuqingdidide、yayibuzhudechixiaosheng。
“zhenshimeixiangdaoa，linxi，nipingshikanqilaitingwenzhongde，zenmehuifanzheizhongdijicuowu？”zhouziandeshengyin，
cengjingshitapibeishenyelideweijie，cikequechongmanlexuweidewanxiheyisibuyichajuededeyi。“shia，
xixi，niyetaibuxiaoxinle。”suqingdeshengyinyijiujiaorou，daizheqiadaohaochude“tongqing”，
“neitaishoushumingmingziantixingguonifengxian，nizenmejiu……ai，xianzaishuoshenmedouwanle。
”neitaishoushu……linximengditaiqitou，bumanxuesideyanjingsisidingzhuneiliangzhangdaomaoanrandelian！
neitaiguanzhuangdongmaidaqiaoshoushu，tazhudao，zhouzianshiyizhu，suqingshiqixiehushi。shoushuguanjianbuzhou，
tamingminganzhaoguifancaozuo，shizhouziandilaideneigenxinzanggudingqijiaodudiaozuan，
daozhitaxiadaoshichuxianlejiqixiweidepiancha，huapolepangbianyigenweixiaoquezhiguanzhongyaodexueguan！ersuqing，
zaidixiyinqishi，shousihu“wuyi”dihuangleyixia，dangzhuletashunjianxiuzhengdeshixian！yiwai？qiaohe？
qutamadeyiwaiheqiaohe！neishitamenjingxinshejidexianjing！
shitamenlianshoujiangtatuiruwanjiebufushenyuandezhimingyiji！jiuyinweitawuyizhongfaxianletamenliyongzhiwuzhibian，
daomaiyiyuan**yaopin、weizaobinglipianquyibaozijindezhengju？jiuyinweitajujuelezhouziantichude，
liyongtafuqinzaiweishengxitongdeguanxi，bangtatiqianjinshengzhurenyishideyaoqiu？suoyi，
tamenjiuyaoyongyitiaowuguhuanzhedeshengming，laichedihuidiaota？！“shinimen……”linxideshengyinsiyaganse，
xiangpojiudefengxiang，“shinimendongleshoujiao……”zhouzianlianshangneidianweizhuangdewanxishunjianxiaoshi，
querdaizhideshiyizhongjugaolinxiade、haobuyanshideqingmiehechaofeng。tazoushangqian，fuxiashen，
yongzhiyouliangrennengtingdaodeshengyin，yiziyiju，rutongdushetuxin：“linxi，zhengjuni？
”“shoushujilu‘wanmeiwuque’，jiankong‘qiahao’guzhang。
”“sheihuixiangxinyige‘lianshoushudaodounabuwendefeiwu’defenghua？”tazhiqishen，louzhusuqingdeyao，
shengyinhuifuzhengchang，quedaizhecigudehanyi，
qingxidichuanbianzhenggebangongshi：“yigelianshoushudaodounabuwendefeiwu，haishizaodianlikaiyiliaoxingye，
bieliuxialaihairenhaijile。”suqingyiweizaizhouzianhuaili，zuijiaogouqiyimoshenglizhede、edudeweixiao。
feiwu……hairenhaiji……zheilianggecixiangliangbashaohongdeluotie，henhentangzailinxidelinghunshang！
judadeyuanqu、fennu、henyi，rutongyanjiangbanzaitaxiongqiangneibenyong、chongzhuang，jihuyaopotierchu！tazhangzhezui，
quefabuchurenheshengyin，zhiyouhoulongliyongshangdexingtianxueqi。takanzheneiduigounannvxiangxieliqudebeiying，
kanzheyiwukezhurenlengmodelian，
kanzheshouzhongneizhangqingpiaopiaoquezhongruqianjundediaoxiaozhizhaotongzhishu……shijiezaitayanqianxuanzhuan、bengta，
zuihouzhishengxiayipianjuewangdeheian。tabuzhidaozijishizenmezouchuyiyuandaloude。tiankongyinchen，
xiazhexixililidexiaoyu，xiangjiletazailiulei。tazhanzaicheshuimalongdejiebian，kanzheyanqianchuanliubuxidecheliang，
yizhongjudadexuwuhejuewangjuezhuleta。qiantujinhui，shengminglangjie，
beifuzhehuanzhedesiwanghe“yongyi”demaming……huozhe，haiyoushenmeyiyi？huoxu，zhiyousiwang，
cainengxishuazheifenquru？caineng……rangneiduigounannvshoudaoliangxindeqianze？（bu，tamengenbenmeiyouliangxin！
）jiuzaitayanshenkongdong，yibubuzouxiangmaluzhongyangshi——cierdechachesheng！judadezhuangjili！
shentitengkongerqideshunjian，tafangfokandaolezhouzianhesuqingzhanzaibuyuanchu，
lianshangdaizhejimoudechengde、changkuaidexiaorong……hen！wobuganxin！！ruoyoulaisheng，wodingyaonimenxuezhaixuechang！！
yishichedichenlun。……teng。shitoubuchuanlaide，rutongbeizhongchuijidaguode、menmendezhangtong。
erbianshicaozade、chongmannianqinghuolidexuannaosheng。“tongxue？tongxuenimeishiba？
”“haoxiangzhuangdaotoule……”“kuai，futaquyiwushi！”linximengdizhengkaiyan，
juliedexuanyunganrangtayizhenexin。yingruyanliande，shijizhangchongmandanyoude、zhinenermoshengdelianpang。
tamenchuanzhetongyide、lanbaixiangjiandeyundongxiaofu？bu，shi……yixueyuandeqiujiyuanfu？tamangrandihuangusizhou。
lvshuchengyindexiaoyuanxiaolu，buyuanchuchulizheshuxide、zhuangzhongdejiaoxuelou——beishiyikedaxue！
tacengjingxuexihefendouguowuniandedifang！ertacike，zhengbeilianggenvshengchanfuzhe，
zhouweihaiweizheyiqunhaoqizhangwangdexuesheng。
taditoukanxiangziji——shenshangchuanzhehezhouweirenyiyangdebeishiyidayuanfu，
xinde、sanfazheyoumoxiangweidejiaocai：《xitongjiepouxue》、《zuzhipeitaixue》……xinzangfengkuangditiaodongqilai，
yigehuangmiuquewubiqingxideniantouchuangrunaohai！tazhengzhazhemoxiangzijidelian，chushoushijinzhichongmandanxingdepifu。
她猛地抬头，
pangbianjiaoxuelouguangjiedebolichuang——daoyingchuyizhanglvexiancangbai、quewubinianqing、daizheshizuqingseqixidelianpang！
zhengshitashibasuigangrudaxueshidemoyang！zhongshengle？！tajingranzhongshenghuidaoleshinianqian，
ganggangtarubeishiyikedaxuedeneiyike？！genjuzhouweirendehuayuhetoushangdetengtong，
sihushigangcaibuxiaoxinbeibenpaodetongxuezhuangdao，kedaoletou。judadezhenjinghekuangxi，rutonghaixiaobanxijuanleta！
leishuishunjianyongleshanglai，quebeitasisirenzhu。laotianye……jingranzhendejiletayicizhonglaidejihui！zhouzian！
suqing！nimendengzhe！zheiyishi，wolinxi，dingyaojiangnimenjiazhuzaiwoshenshangdetongkuheyuanqu，baibei！
qianbeidifenghai！“tongxue，nizhendemeishima？haishiquyiwushikankanba？”pangbiandenvshengguanqiediwen。
linxishenxiyikouqi，qiangxingyaxiafantengdeqingxu，yaoleyaotou，
chechuyigelvexianjiangyingquejinliangwenhedexiaorong：“meishi，xiexienimen，zhishiyoudiantouyun，xiuxiyixiajiuhao。
”taxiejueletongxuemendejinyibubangzhu，duziyiren，zoudaolubianyikewutongshuxiadezhangyishangzuoxia。
chuqiudeyangguangtouguoshuyefengxisaxiabanbodeguangying，weifengfumian，daizheqingcaodeqixi。
yiqiedoushirucishengjibobo，chongmanlexiwang。ertaderensheng，yejijiangzaizheili，chedinizhuan！tabishangyanjing，
kaishishulisixu。xianzaishishinianqian，zhouzianhesuqing，yinggaiyegangkaorubeishiyidabujiu，
tamenbitagaoyijie。qianshi，tamenjiushizaizheigexiaoyuanlixiangshi、xianglian，ranhoulianshoujiangtatuirushenyuan。
zheiyishi，tayaoqiangzaitamenqianmian，jixuliliang，jielutamendezhenmianmu，rangtamenyongwufanshenzhiri！
tayongyoushenme？tayongyouweilaishiniandeyixuezhishi、linchuangjingyan、shoushujiqiao！youqishixinzangwaikelingyu，
tazhongshengqianyijingshinenggouduliwanchenggaonandushoushudefuzhurenyishi！tadezhishichubeiheshicaojingyan，
yuanchaozheigeshidaiderenhexuesheng，shenzhihenduozishenyisheng！
tahaizhidaoweilaishinianyixuejiedezhongdajinzhan、keyanredian、yiji……yixiebuweirenzhidechouwenhemimi。
zheijiushitazuiqiangdadewuqi！shouxian，taxuyaojinkuaizhanlutoujiao，jinrudingjiandaoshideshiye，
huodeziyuanhepingtai。qici，tayaomiqieguanzhuzhouzianhesuqingdedongxiang，shoujitamendebabing。zuihou，
tayaopingjiejueduideshili，yibuyibu，jiangtamencaizaijiaoxia，niansuitamendejiaoaoheyexin！siluzhujianqingxi，
linxizhengkaiyan，mouzhongzhishengxiabinglengdejiandingheranshaodedouzhi。tanaqineibenzhanxinde《xitongjiepouxue》，
zuijiaogouqiyimolengliedehudu。yixuezhilu？henhao。neijiucongzhengfutakaishiba。
dierzhang：chulufengmanglinxidezhongshengdaxueshenghuo，congyikaishijiuzhudingbupingfan。tabuzaixiangqianshineiyang，
anbujiubandigenzhekechengzou。duiyutaeryan，benkejieduandejichuzhishitaiguojiandan。
tajiangdabufenshijiantourudaotushuguanheshiyanshi，rujisikedi“fuxi”zhegenggaoshendezhishi，
tongshikaishiyouyishidijiechuqianyankeyanwenxian。tadebiaoxianhenkuaiyinqilemouxielaoshidezhuyi。zaijiepoukeshang，
tanengjingzhundishuochumeiyikuaijiroudeqizhidian、shenjingxueguanfenbu，shenzhinengzhichutupushangweixiaodebiaozhucuowu，
qishulianchengdukanbishoukeduoniandelaojiaoshou。zaishenglixuetaolunzhong，
tanengtichuyuanchaokebenfanweide、jijushendudejizhitantao，rangrenkelaoshidouweizhicemu。
zaidiyicidongwuwaikeshiyankeshang，tazhidaodeshoufawending、jingzhun、gaoxiao，
duizuzhicengcidebawoheduiqixiedeyunyong，wanquanbuxiangyigexinsheng，daoxiangshiyiweijingyanfengfudewaikeyisheng，
rangdaijiaolaoshizhenjingbuyi。“tiancai！”“jianzhishiweiyixueershengde！”“tadeshicaonenglitaiqiangle！
”leisidepingjiakaishizaijichuyixueyuandelaoshiquanzililiuchuan。danyeyourenbuyiweiran，
renweitazhishitiqianxueletaiduo，jichuweibizhashi，huozhezhishishanzhangsijiyingbeihejixiecaozuo。zheiqizhong，
jiubaokuozhouzianhesuqing。tamenbilinxigaoyijie，yigeshixueshenghuifuzhuxi，zhangxiangyingjun，chengjiyouyi，
shixiaoyuanlidefengyunrenwu；yigeshiwenyibubuzhang，piaolianghuopo，shanyujiaoji，shibushaonanshengxinzhongdenvshen。
liangrenchushuangrudui，shigongrendejintongyunv。qianshi，linxijiushizaitamenguanghuandexiyinxia，zhujiankaojin，
zuizhongyinlangrushi。zheiyishi，linxikeyiyutamenbaochijuli，shenzhizaimouxiegongkaichanghe，
haobuyanshiduitamendelengdan。zheifaneryinqilezhouziandezhuyi。taxiguanlebeinvshengzhuipeng，
linxizheizhongwushishenzhidaizheyisi……qingmie？detaidu，rangtahenbushufu。
youqidangtatingshuolinxizaidinianjizhongfengtouzhengjingshi，yizhongmomingdeweijiganhejiduxinkaishizisheng。
“neigelinxi，tingkuanga。”yicixueshenghuihuodonghou，zhouzianduisuqingshuo。“heng，bujiushihuisidushuma？
zhuangshenmeqinggao。”suqingpiepiezui，yuqisuanliuliude，“tingshuojialiyemeishenmebeijing，yihoujinleyiyuan，
haibushidekanrenlianse。”tamenbingbuzhidao，linxide“kuang”，yuanyujueduideshiliheqianshixuelinlindejiaoxun。
dayishangxueqiqimo，yichangmianxiangquanxiaoxinshengde“yixuexinxing”keyanshexiangdasai，
chenglelinxizhenzhengyiyishangchulufengmang、bingyuzhouziandiyicizhengmianjiaofengdewutai。
zheichangbisaizhizaiwajueyoukeyanqianlidexinsheng，huojiangzhebujinnenghuodefenghoujiangjin，
gengyoujihuitiqianjinrudingjianjiaoshoudeshiyanshixuexi。zhouzianzuoweixueshenghuiganbu，shizuweihuichengyuanzhiyi。
linxitijiaodeketishi——《jiyudanxibaocexujishutansuoxinjixibaosunshanghouzaishengxiufudeqianzaibadian》。
zheigeketi，zaishinianhouhuoxubusuantebiexinying，danzaidangshi，danxibaocexujishuganggangxingqi，
yingyongyuxinjizaishenglingyugengshiqianyanzhongdeqianyan。linxideshexiangshu，luojiqingxi，jishuluxiankexing，
chuangxinxingqiang，zhizhixinzangjibingzhiliaodeshijiejinanti。pingshenlaoshimenbeishenshenzhenhanle。
zheizhendeshiyigedayixinshengnengtichudeshexiang？raner，zaizuizhongdabianhuanjie，quechuxianleyiwai。
zuoweipingweizhiyi、yeshizhouzianpinmingbajiededaoshi——xinxueguanyanjiusuodefuzhuren，liujiaoshou，
zaitingwanlinxidechenshuhou，bingmeiyoutiwenketibenshen，ershizhouzhemeitou，yuqiyanlidishuo：“linxitongxue，
nidezheigeshexiang，shejidejishufeichangqianyan，xiangfayehen……dadan。danshi，wozhuyidao，
qizhongguanyuxinhaotongludiaokongdebufen，yuwoxiaoyiweiyouxiuyanjiusheng，zhouziantongxue，
zhengzaizhuanxiedebiyelunwenzhongdebufenneirong，youxiangdangchengdude……xiangsi。”tadunledun，
yiyousuozhidikanleyiyanzuozaipingweiximoweidezhouzian，jixudao：“ninengjieshiyixia，zheishiqiaohe，
haishi……nicankaolemouxieshangweigongkaideyanjiuchengguo？”hong！quanchanghuaran！
suoyourendemuguangshunjianjujiaodaolinxishenshang！chaoxi？jiejian？zheikeshixueshubuduandedaji！
zhouzianshishidizhanleqilai，lianshangdaizhebei“qinfan”deweiquheqiadaohaochudefennu：“liujiaoshou，
geweilaoshi，wokeyiyongwoderengedanbao，wodelunwenshujuheyanjiusiludoushiduliwanchengde！
wocongweixianglinxixuemeitouluguorenhexiangguanneirong！zheijianshi，woxiwangzuweihuinengyansudiaocha！”tayanjijingzhan，
jiangyigebei“chaoxi”deshouhaizhexingxiangyanyidelinlijinzhi。
suqingyezaitaixiadasheng“shengyuan”：“zianweilezheigeketiaoleduoshaoye，chileduoshaoku！
zenmenengbeirenzheiyangqingyiqiequchengguo！”yishijian，
zhiyi、biyi、xingzailehuodemuguangrutongjianshibanshexiangzhanzaitaishangdelinxi。ruoshiyibandexinsheng，
mianduizheizhongturuqilaide、laiziquanweijiaoshouhefengyunxuezhangdezhikong，kongpazaojiuhuangleshen，baikoumobian。
danlinximeiyou。tajingjingdizhanzaineili，lianshangmeiyourenhebeizhikongdejinghuanghuofennu，
zhiyouyizhongbinglengde、fangfozaikantiaoliangxiaochoubandepingjing。tadengzhouzianhesuqingbiaoyanwan，caihuanhuannaqihuatong，
muguangzhishiliujiaoshou，shengyinqingxierwending：“liujiaoshou，ninshuowodeshexiangyuzhouxuezhangdelunwenyouxiangsizhichu？
qingwen，jutishinagexinhaotonglu？najigeguanjianbadian？shiyanshejideluojixianjieyouxiangsizaihechu？
”liujiaoshoubeitawendeyizheng。taqishibingmeiyouzixibiduiguo，zhishitingzhouziansixiabaoyuanguojiju，
bianxianruweizhudixiangtizijikanzhongdexueshengchutou。linxibudengtahuida，jixudao：“ruguozhouxuezhangdelunwen，
yeshiweiraownt/β-catenintongluzaixinjixibaomingyundiaokongzhongdezuoyong，
yijitongguocrispr-cas9jishushaixuanguanjianjiyinjinxingyanzhengdehua……neiwodaoshihenhaoqi。
”tazuijiaogouqiyimojidandechaofeng：“juwosuozhi，zhouxuezhangzheipian‘duliwancheng’delunwen，
qizhongguanyuwnttongluguanjianfenziβ-catenindemianyiyingguangransetupian，
yusannianqianhafoyixueyuanbulaikejiaoshoufabiaozai《cell》zikanshangdewenzhang，
fig.3cjihuyimoyiyang。zheinandaoshikuayuedayangde‘qiaohe’？”“haiyou，
talunwenzhongyinyongdeneigesuoweide‘dujiagoujian’dejiyinqiaochuxiaoshumoxing，qijiyinxingjiandingyinwuxulie，
ruguowomeijicuo，genjingdoudaxueshiraishiyanshisannianqiangongkaifenxiangdexulie，
zhiyouyigejianjidechabie。zheiyeshi‘duliwancheng’？”tameishuoyiju，zhouziandeliansejiubaiyifen，
liujiaoshoudeliansejiunankanyifen！taixiagengshiyaquewusheng，suoyourendoubeizheifanzhuanjingdaile！
linxi……tazenmehuizhidaodezheimeqingchu？！lianjinianqianguowaishiyanshifabiaodetupianhegongkaidexuliedoujide？
！“ni……nihushuo！”zhouzianqijibaihuaidizhizhelinxi，shengyindoubianlediao，“nizheishiwumie！
”“wumie？”linxilengxiaoyisheng，congzijidewenjianjiali，buhuangbumangdinachujizhangdayinzhi，
“zheishibulaikejiaoshouwenzhangdejietu，zheishijingdoudaxuegongkaidejiyinxuliexinxi。xuyaowoxianzaijiutouyingchulai，
qingdajiayiqijianshangyixia，shenmejiao‘jingrendexiangsi’ma？”zhouzianshunjianmianrusihui，lenghancencenerxia！
taqiuzhubandikanxiangliujiaoshou。liujiaoshoudelianseyijingheidexiangguodi。tawanwanmeixiangdao，
zijibenxiangtixueshengchengyao，quetidaolezheimeyikuaitieban！zheigelinxi，daodishishenmelaitou？
yanlijingranduladaozheizhongdibu？！“goule！”liujiaoshoumengdiyipaizhuozi，