. dai xie tang dai xie ji qi tiao kong yu he suan dai xie. botany. å¾2-24å¨ä¹³ç³æ纵å-ä¸-èµ·è°èä½ç¨çå°åå- 纯åçlacé»éç©æ¯ä¸ªåèä½èç½ï¼æ4个ç¸åçäºåºï¼æ¯ä¸ªäºåºæâ个IPTGç ç»åä½ç¹ï¼åèä½å¯ålacæ纵åºå çDNAç¸ç»åï¼äºèä½å°±ä¸è½è¯å«lacæ纵åºå ï¼ ä½åä½åäºèä½é½å¯ç»å诱导ç©ï¼æ°¨åºé ¸é¡ºåºå·²ç»æµå®ï¼æ¯ä¸ªäºåºå«æ3(50个氨åºé ¸ï¼ç¡® å®æ¯ä»ãaclåºå 转å½ç¿»è¯åºæ¥çãç¨éä¼ å-¦æ¹æ³ç 究Iåºå çªåï¼å¾ç¥è¯å«åç»åhe æ纵åºå çé¨ä½æ¯å¨lacé»éç©ç端ï¼è¿ä¸ªç»åä½ç¹ç¨³å®æ§å¾å·®ï¼æäºååå-¦å¤çè丧 失活æ§ï¼ç»åæåºç©çé¨ä½æ¯å¨ãacé»éç©çå¤è½é¾çä¸-段ï¼ç»åä½ç¹ç为稳å®ã Iåºå å°±å¨ãacæ纵å-çä¸æï¼å®ç转å½æ¯ç±å¦ä¸ä¸ªå¯å¨åºå æ§å¶çï¼ç¨éä¼
. dai xie tang dai xie ji qi tiao kong yu he suan dai xie. botany. å¾2-24å¨ä¹³ç³æ纵å-ä¸-èµ·è°èä½ç¨çå°åå- 纯åçlacé»éç©æ¯ä¸ªåèä½èç½ï¼æ4个ç¸åçäºåºï¼æ¯ä¸ªäºåºæâ个IPTGç ç»åä½ç¹ï¼åèä½å¯ålacæ纵åºå çDNAç¸ç»åï¼äºèä½å°±ä¸è½è¯å«lacæ纵åºå ï¼ ä½åä½åäºèä½é½å¯ç»å诱导ç©ï¼æ°¨åºé ¸é¡ºåºå·²ç»æµå®ï¼æ¯ä¸ªäºåºå«æ3(50个氨åºé ¸ï¼ç¡® å®æ¯ä»ãaclåºå 转å½ç¿»è¯åºæ¥çãç¨éä¼ å-¦æ¹æ³ç 究Iåºå çªåï¼å¾ç¥è¯å«åç»åhe æ纵åºå çé¨ä½æ¯å¨lacé»éç©ç端ï¼è¿ä¸ªç»åä½ç¹ç¨³å®æ§å¾å·®ï¼æäºååå-¦å¤çè丧 失活æ§ï¼ç»åæåºç©çé¨ä½æ¯å¨ãacé»éç©çå¤è½é¾çä¸-段ï¼ç»åä½ç¹ç为稳å®ã Iåºå å°±å¨ãacæ纵å-çä¸æï¼å®ç转å½æ¯ç±å¦ä¸ä¸ªå¯å¨åºå æ§å¶çï¼ç¨éä¼ å-¦æ¹æ³ ç 究Iåºå å¯å¨åºå åºççªåï¼çªåæ¯å°Iåºå çä¸ 35ä½ç½®ä¸çCGæ ¸æé ¸å¯¹æ¢ æTA対ï¼å°±ä½¿Iåºå ç转å½å¿«10åï¼äº§ççlacé»éç©10åäºéçåã (äºï¼å解ç©é»éä½ç¨ 对lacæ纵å-çè°èé¤äºä¸è¿°lacé»éç©çè´è°èä¹å¤ï¼å°æå解ç©é»éä½ç¨çè° èï¼è¿æ¯ä¸ç§æ-£è°èã 大è æèå¨æè¡èç³å-å¨çå¹å »æ¶²ä¸-çé¿æ¶ï¼è¡èç³æå®ç代谢产ç©æ为ä¸ç§ä¿¡å· æå¶ä¹³ç³ä»£è°¢çé ¶çåæï¼è¡èç³ç¨å®åæ转èå©ç¨ä¹³ç³ï¼ä¸ä¸ªéè¦çåç°æ¯å½å¹å »æ¶²ç 碳æºæ¹åæ¶ç»èå éä¹æ¹åçååç©æ¯ç¯åAMP(cAMP),å¨å«æè¡èç³çå¹å »æ¶²ä¸- çé¿ï¼cAMPçå«éä½ï¼å°å¹å »æ¶²ä¸-çè¡èç³é¤å»æ¹æä¹³ç³æå ¶ä»
Size: 2413px × 1036px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany
