. dai xie tang dai xie ji qi tiao kong yu he suan dai xie. botany. çè°RNaseæ¯æå å离纯å并ç»æ¶çä¸ä¸ªRNaseï¼å ¶ä¸çº§ç»æå·²äº1963å¹´æµå®ï¼ ç±12jiæ°«åºé ¸æ®åºææï¼åå-é为13ï¼700ãè¯¥é ¸ä¹å·²ç¨åºç¸æ³äººå·¥åæãç¨æ±å±ææ¹ æ³å¯Elå°å¤©ç¶çè°RNaseå为äºä¸ªå³°ï¼å ¶ä¸æ¯æ¸¸ç¦»çRNase (称RNase A),å¦ä¸ä¸ºç³ è·èç½ï¼RNase B).å¯¹è¯¥é ¶çåºç©ä¸ä¸æ§ãå®è½å¢çåå-¦ä¿®é¥°ãæ®åºåè½ãçç©åæåå ç«æ§è´¨è¿è¡äºå¤§éç 究ãå¶å¤äºçè°RNaseçmRNAï¼ç¿»è¯å¾å°åå-é为16,500ç RNaseåä½ï¼å ¶N端æ¯å¤©ç¶RNaseå¤25个氨åºé ¸æ®åºï¼ç»çè°å¾®ç²ä½èä½ç¨å¯å å·¥å¾ å°ç³è·åçRNase B.对çè°RNaseçX线è¡å°ãæ ¸ç£å ±æ¯ãç´«å¤åè§å å è°±ãåäºè² æ§ä»¥å平衡å¨åå-¦ç 究
. dai xie tang dai xie ji qi tiao kong yu he suan dai xie. botany. çè°RNaseæ¯æå å离纯å并ç»æ¶çä¸ä¸ªRNaseï¼å ¶ä¸çº§ç»æå·²äº1963å¹´æµå®ï¼ ç±12jiæ°«åºé ¸æ®åºææï¼åå-é为13ï¼700ãè¯¥é ¸ä¹å·²ç¨åºç¸æ³äººå·¥åæãç¨æ±å±ææ¹ æ³å¯Elå°å¤©ç¶çè°RNaseå为äºä¸ªå³°ï¼å ¶ä¸æ¯æ¸¸ç¦»çRNase (称RNase A),å¦ä¸ä¸ºç³ è·èç½ï¼RNase B).å¯¹è¯¥é ¶çåºç©ä¸ä¸æ§ãå®è½å¢çåå-¦ä¿®é¥°ãæ®åºåè½ãçç©åæåå ç«æ§è´¨è¿è¡äºå¤§éç 究ãå¶å¤äºçè°RNaseçmRNAï¼ç¿»è¯å¾å°åå-é为16,500ç RNaseåä½ï¼å ¶N端æ¯å¤©ç¶RNaseå¤25个氨åºé ¸æ®åºï¼ç»çè°å¾®ç²ä½èä½ç¨å¯å å·¥å¾ å°ç³è·åçRNase B.对çè°RNaseçX线è¡å°ãæ ¸ç£å ±æ¯ãç´«å¤åè§å å è°±ãåäºè² æ§ä»¥å平衡å¨åå-¦ç 究ï¼åå¾äºè®¸å¤ææä¹çç»æãç±äºè¯¥é¸å®¹æå¶å¤åç»æ¶ï¼å ·æé«ç¨³ å®æ§åæ´»æ§çå¿«éæµå®ï¼å æ-¤æ为人们ç 究ç常ç¨å¯¹è±¡ï¼ä¸ä» æ大éçç 究æç®ï¼è¿æ许 å¤ç»¼è¿°ã æ¯è¾äº 100å¤ç§åºä¹³å¨ç©RNaseçå«éï¼è¡¨æå·®å¼ç大ï¼ä»¥æ¯å ç»ç»å«å¾®å RNase 表示ï¼ç为,人为5,ä¹³çæ¯1000ï¼èéæ´²ç¾ç¾åæZOOOå¾®å ãå^å¨ç©å ·æé«æµåº¦ç RNase,å¯è½ç¨äºä¸ä¸æ°´è§£å¤æºçç»èRNA.æ¾ç»æ¯è¾äº 38ç§ä¸åæ¥æºçRNaseç- æ°¨åºé ¸é¡ºåºï¼æåºä¸èç½è´¨çæ-£ç¡®äºçº§åä¸çº§ç»æï¼å æ¬å对ä¸SâSâé®ï¼æå ³çæ°¨åºé ¸ æ®åºä»¥åä¸åºç©ç»ååå¬ååè½æå ³çæ®åºé½æ¯ä¿çæå®ç.åªæ¯éå¿ éæ®åºåºç°å¨å¯ ååºåä¸ã çè°RNaseä¸ä¸æ°´è
Size: 1942px × 1286px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany
