涓℃涓璇哄|峰荤甸锛崇寰存妤涓

哄锛绉腑

朵锛涓界瀛㈠瀛绌舵

讹涓界瀛㈣绠虹缁淇℃腑蹇

浜堕1041745璁革哥瀹剁瀛㈠ㄦ痉ュ╁甯灏2017骞村害璇鸿灏瀛濂浜澹瀛Jacques Dubochet锛缇界瀛Joachim Frank锛卞界瀛Richard Henderson锛浠ヨ〃褰颁浠灞浜峰荤靛惧井ㄤ憾娑蹭腑╁ぇ瀛楂杈ㄧ娴瀹

浣涓鸿濂瀹舵腑涓℃涓濂椤癸浠骞寸璇鸿灏瀛寰涓诲翠瀛锛缁浜涓浣╃瀛锛浠浠板哄伐浣甯╃╁瀹跺浜缁╁棰扮淬

ｄ璇鸿灏瀛涓昏峰荤靛惧井┒绔浣杩浜轰澶锛杩涓浣绉瀛轰风虹璐＄姝ゆｅ

╁ぇ瀛缁濡界瀛板╃瀹寰锛冲ㄤ互褰界瀛㈢瀛绱ㄦ琛ㄢ锛瀹浠繁ョ瑙ｇ界璞＄寰缁虹锛瀵圭╁诲╃绛涓绯诲棰藉锋瑕

╂缁╁绌朵腑锛X灏绾挎朵瀛规В╁ぇ瀛缁涓昏规锛瀹涓灞璧锋ョ哥辨峰荤甸璧凤浜寰楂杈ㄧ╁ぇ瀛缁虹

杩骞存ワ峰荤甸ㄧ绌剁╁ぇ瀛缁锛灏ゅ舵瀛浣绯荤缁归㈠寰浜绐椋杩灞璇ユ浠ュ揩绠楂楂杈ㄧ瑙ｆ楂搴瓒澶х╁瀛缁锛瑙ｅ充璁稿朵规涓藉扮楂杈ㄧ惰В缁杈ㄧ涓锋颁绾锛缁瑙ｆ涔杩楂寰澶绉瀛荤浜骞寸冲骞寸澶缁寰蹇瑙ｆ烘ャ

峰荤甸杩蹇峰伙浣胯借川ㄧ姘存憾娑茬澧杩浠憾娑叉杞涓虹锛戒娇借川缁淇跺ぉ剁舵濡浠ョ㈡俯瑰峰伙杩涓绋浼褰㈡朵帮╁瀛缁灏琚舵煎褰诲浣峰绘藉淇瀛峰楂杈ㄧ缁淇℃纭浜浠甸惧舰涓В借川缁芥с

Jacques Dubochet棰瀵肩灏ㄥ虹姝ｆㄧ蹇ュ峰诲舵锋归㈠轰寮х宸ヤ锛姝よ寰浜浠骞寸璇鸿灏瀛

ㄥ峰荤甸虹涔锛璁稿缁╁绉瀛涓轰杩X灏绾挎朵瀛拌借川缁瑕璐规扮绮惧婕跨堕达涓涓棰灏510骞达澶20骞淬跺ㄤ跺哄浠ョㄤ瀹借川堕甯稿伴俱

姣濡锛哥浣浠涓绾80骞翠唬棣娆￠垮烘朵2000骞村乏缁垮板瀛杈ㄧ缁存寸浜20骞淬峰荤甸规璺宠瓒澶у瀛澶╃堕剧杩灞锛浠ョ存瑙ｆ澶╃婧舵恫舵缁涓虹锛ㄥ╃ㄨ椤规绉瀛瑕寰堕村氨浠ヨВ涓涓扮哥浣缁锛瓒宠姝ら」浜界瀛绌剁╁芥ф

界跺峰荤甸浠ョ存婧舵恫舵缁锛浣渚浣俯峰荤甸惧ユ╁ぇ瀛缁渚舵澶ф涓昏灏辨峰荤甸惧虫楂淇″浣ヨ浠腑杩瀛杈ㄧ缁淇℃杩灏卞ㄤ涓哄ㄨ桨楦ｇ宸ュ娴涓澹伴炽

瑕瑙ｅ宠涓锛规灏辨澶(iterative)锛杩澶娆″楠缁ユ楂淇″锛涓绘棰绮涓缁撮杩瀵瑰ぇｅ甯涓瀛靛惧井琛缁璁″ヨВ缁涓╁ぇ瀛棰绮ㄧ靛惧井涓寰颁浜缁存褰憋杩涓缁撮杞欢寰浜缁村惧版浆涓轰缁寸妯″

杩绉规╃变骞磋璐灏瀛寰涓讳涓Joachim Frank棰瀵肩璇鹃缁寮锛浠70骞翠唬寮濮锛90骞翠唬褰㈡浜姣杈瀹寸缁瑙ｆ绠娉涓浣璇鸿灏瀛寰涓Richard Henderson 寮浜浜缁寸靛朵瀛缁撮涓轰Joachim Frank绛浜虹宸ヤ濂瀹浜烘璁恒

涓╁ぇ瀛棰绮ㄧ靛惧井涓寰颁浜缁存褰

ㄨ涓骞达浣俯峰荤甸璁惧寰浜胯冻杩灞锛ㄦ峰跺璁＄哄绛瀹楠归㈡浜涓瀹锛杩浜浣夸俯峰荤甸杈ㄧ浜澶х楂朵腑涓涓抽фヤ存妫娴璁惧(direct detector device, DDD)х告恒杩绉DDD璁惧藉存ㄤㄤ璁板惧浠缁杩浜浼缁瑕璁惧绾ょ佃疯瑁缃(charge-coupled device, CCD)娴浠ュ朵涓浜ㄧㄦ褰辫剁(photographic film)璁板惧跺椤昏缁绻澶杩绋姝わ惧淇″涔寰颁澶х杩灏卞ソ姣璇寸ㄧ甸猴浠ユ涓娈靛褰憋璁板翠釜杩绋锛涓互ｆ凤х告猴藉轰寮寮哄惧

浜澶ч璐ㄩ惧╀缁撮杞欢锛绉瀛浠氨浠ヨ寰楂璐ㄩ╁ぇ瀛涓缁寸锛渚濡涓句腑杈ㄧ楂杈3.2绫筹1?=0.1nm锛绾跨浣哥浣浜浣惧

2013骞村锛缇藉宸澶уч灞卞＄绋浜′David Julies绌跺Nature涓浣琛ㄤ涓ょ璁烘锛棣娆￠杩峰荤甸寰浜瀛绾у杈ㄧ界锛杩峰荤甸灞涓绋纰寮杩灞

姝ゅ峰荤甸稿浜村缁╁瀹剁虫敞锛瓒ヨ澶浜烘ュ板峰荤甸绌跺涓浠骞翠娇ㄥ峰荤甸В借川缁椋澧匡宸茬涓虹╁涓瑕规

垫绾跨浣澶ф哥浣浜浣锛yeast mitochondrial large ribosomal subunit锛涓借川

ワ峰荤甸灞灏ヨ绘锛扮纭欢璁惧杞欢绠娉浼涓寮烘ワ甯╃╁瀹剁版村浠ュ娉宠薄缁淇℃ㄦ版甯╀锛缁涓绮惧绉搴杩绋灏浼琚绀猴浜轰滑界存伴ｄ瀛哄ㄦ浣浣瀛瀛锛浠村娣卞ュ版界璞＄川

绉腑解腑界哄绀句瑰╃ㄤ俊娈靛灞绉瀛绉瀛濞

辩腑借浣哄锛杞浇璇锋敞哄