鑻笝姘ㄩ吀瑙ｆ皑閰讹紙PAL锛夋槸楂樼瓑妞嶇墿浠ｈ阿杩囩▼涓殑涓€绉嶅崄鍒嗛噸瑕佺殑閰讹紝鍏跺姛鑳藉凡琚箍娉涚爺绌讹紝鐜板凡鏌ユ槑鐨勫姛鑳芥湁锛氬彲鎺у埗妞嶇墿鐨勭敓闀垮彂鑲茶繃绋嬶紱璋冭妭妞嶇墿涓昏娆＄敓浠ｈ阿鐗╁悎鎴愶細濡傚挅鍟′腑濂庡畞閰哥殑鍚堟垚鍙婇粍鑺腑鏍庣簿鐨勭Н绱€佹鐗╂湪璐ㄧ礌鍚堟垚绛夈€備絾鑻笝姘ㄩ吀瑙ｆ皑閰跺湪绔圭被妞嶇墿浠ｈ阿涓墍璧蜂綔鐢ㄥ浣曪紵鍏跺熀鍥犳帓鍒楅『搴忋€佽泲鐧借川绌洪棿涓夌淮缁撴瀯鎬庢牱锛熷叾鍒嗗瓙缁撴瀯涓庡姛鑳藉叧绯诲浣曪紵杩欎簺闂杩橀矞鏈夋姤閬撱€傛湰鏈熸潕娼炴花绛変负澶у鎻愪緵浜嗘潵鑷繖涓€鐮旂┒棰嗗煙鐨勬姤鍛婏細“4绉嶇瀛愭湪璐ㄧ礌鍚堟垚閰禤AL鐨勫熀鍥犲厠闅嗕笌搴忓垪鍒嗘瀽”锛堢19椤碉級銆?br />      绔瑰瓙灞炵鏈锛圙ramineae锛夌浜氱锛圔ambusadea锛夋鐗╋紝绔圭被妞嶇墿鐢变簬闀挎湡鐨勯殧绂荤敓闀垮拰鐜鏉′欢鐨勪笉鍚岋紝鍏剁绫荤箒澶氾紝宸茬煡鍏ㄧ悆绾︽湁150灞烇紝1 225绉嶃€備腑鍥芥槸绔瑰瓙璧勬簮鏈€涓板瘜鐨勫浗瀹讹紝绔瑰瓙绉嶇被銆侀潰绉€佷骇閲忓潎灞呬笘鐣屼箣棣栵紝琚獕涓?ldquo;绔瑰瓙鐜嬪浗”銆傜瀛愪綔涓轰竴绉嶉噸瑕佺殑缁忔祹浣滅墿锛屾槸閫犵焊宸ヤ笟鐨勯噸瑕佸師鏉愭枡锛岀鏉愪腑鐨勬湪璐ㄧ礌鎴愬垎鍚噺鐨勯珮浣庯紝鐩存帴褰卞搷閫犵焊宸ヨ壓鍜岀焊寮犺川閲忋€備负鎻愰珮绔瑰瓙鐨勭粡娴庡埄鐢ㄤ环鍊硷紝绉戝瀹朵滑鐢ㄥ垎瀛愮敓鐗╁鏂规硶瀵圭绫绘鐗╃殑PAL閰惰繘琛屽熀鍥犳祴搴忋€佽泲鐧借川缁撴瀯涓夌淮鏋勫缓锛屼互鏈熸帰绱㈢绫绘鐗╂湪璐ㄧ礌鍚堟垚杩囩▼鍙婃鐢熶唬璋㈢墿鍚堟垚杩囩▼涓璓AL閰剁殑浣滅敤鏈哄埗銆傛潕娼炴花绛夊垎鍒粠鐧藉摵楦＄锛圥hyllostachys dulcis锛夈€侀珮鑺傜锛圥hyllostachys prominens锛夈€侀緳槌炵锛圥hyllostachys pubescens heterocycla锛夈€佷附姘磋嫤绔癸紙Pleioblastus maculosoides Wen锛?涓绉嶇殑RNA鍜孌NA涓垚鍔熷厠闅嗗嚭浜哖AL鍩哄洜鐨勫簭鍒楋紝鑾峰緱浜嗗叏闀匡紝骞跺搴忓垪杩涜浜嗙敓鐗╀俊鎭鍒嗘瀽銆傜粨鏋滆〃鏄庯細PAL鍩哄洜鐨勫紑鏀捐鐮佹闀垮害鍧囦负2 136 bp锛屽叡缂栫爜712涓皑鍩洪吀锛屽叿鏈変袱涓鏄惧瓙鍜屼竴涓唴鍚瓙锛?绉嶇瀛愮殑PAL鍩哄洜閮藉叿鏈変竴涓繚瀹堢殑娲绘€т綅鐐癸紝杩欎笌鐩墠鎵€鎶ラ亾鐨勮澶歅AL鍩哄洜鐩镐技銆傞€氳繃鏈嶅姟鍣ㄥPAL閰剁殑涓夌淮缁撴瀯杩涜棰勬祴锛岀粨鏋滄樉绀篜AL閰朵笁缁寸粨鏋勫憟“娴烽┈”鐘讹紝涓夌骇缁撴瀯鍧囧叿鏈変赴瀵岀殑α铻烘棆锛堢孩鑹诧級锛屽拰鍚噺鐩稿杈冧綆鐨?beta;鎶樺彔鐗囧眰锛堥粍鑹诧級鍜屾棤瑙勫垯鍗锋洸锛堣摑鑹诧級锛堣灏侀潰锛夈€傚悇PAL铔嬬櫧鍧囧叿鏈?涓粨鏋勫煙锛岃繖涓庡叾浠栨鐗╀腑鐨凱AL铔嬬櫧缁撴瀯绫讳技銆傚悓鏃讹紝鍥犲叾閮藉叿涓€涓繚瀹堢殑PAL娲绘€т綅鐐癸紝 4绉峆AL铔嬬櫧涓庡叾浠栫墿绉嶇殑PAL铔嬬櫧涓€鏍峰潎鍏锋湁鐩稿悓鐨勫偓鍖栧姛鑳姐€傝繍鐢ㄩ偦鎺ユ硶鐨勮繘鍖栨爲瀵?1涓墿绉峆AL鍩哄洜鐨勬皑鍩洪吀搴忓垪鍒嗘瀽琛ㄦ槑锛岀绫绘鐗㏄AL鍩哄洜鐨勪繚瀹堟€ц緝楂樸€?br />      4绉嶇瀛愪附姘磋嫤绔广€佺櫧鍝洪浮绔广€侀珮鑺傜銆侀緳槌炵鐨勭敓鐗╀俊鎭鍒嗘瀽锛屼负搴旂敤鍙嶄箟RNA鎶€鏈皟鎺х瀛愪腑鐨勬湪璐ㄧ礌鍚噺鎻愪緵浜嗗疄楠屽熀纭€锛屼负鎻愰珮绔瑰瓙鐨勭粡娴庡埄鐢ㄤ环鍊硷紝鍋氫簡閲嶈鐨勫噯澶囧伐浣溿€傚皝闈㈢敱涓ヤ匠鍚涘埗浣溿€?br />