²é¿´: 1917  |  »Ø¸´: 16
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ap

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿PCRÇóÖú£¬×ö²»³öÀ´ÕÒ²»µ½Ô­Òò ÒÑÓÐ4È˲ÎÓë

×öÁËÁ½¸ö¶àÖܵÄPCRÁË£¬·Ç³£ÓôÃÆ¡£ÊÇÒÔù¾ú»ùÒò×éΪģ°å×öPCRµÄ¡£¹²Éè¼ÆÁËËĶÔÒýÎPCRÈý¸ö»ùÒò¡££¨ÆäÖÐÓÐÒ»¶ÔÒýÎïÊÇPCR»ùÒò¼ÓÉÏËüÉÏÏÂÓεģ©¡£·¢ÏÖ¶¼Ã»ÓÐÄ¿µÄ´ø¡£

1£¬Ä£°åÖÊÁ¿Ó¦¸ÃûÎÊÌ⣬ÅܹýµçÓ¾£¬µçÓ¾´óСÔÚ12K×óÓÒ£»OD600£ºOD800=1.81
2£¬ÒýÎïÉè¼Æ£¬ÓÃPrimer PremierÉè¼ÆµÄ£¬ÓÐÈý×éÒýÎïµÃ·ÖºÜ¸ß£¬ÓëÄ£°åÅä¶ÔµÄÒýÎﳤ¶ÈΪ17~~20bp
3£¬PCRø£¬DNTP£¬bufferûÎÊÌâ¡£ÓÃÆäËûÄ£°åÒýÎï×ö¹ýÑôÐÔ¶ÔÕÕ£¬ËùÒÔPCRµÃ²»µ½Ä¿µÄƬ¶Î¿Ï¶¨ÊÇÄ£°å»òÒýÎïµÄÎÊÌâ¡£

PCR²úÎïÔÓ´øºÜ¶à£¬Ôø¾­¶Ô´óС²î²»¶àµÄÌõ´ø»ØÊÕøÇÐÑéÖ¤£¬ÈÔÈ»µÃ²»µ½Ä¿µÄ»ùÒò¡£ÊDz»ÊÇ»¹ÊÇÒýÎïµÄÎÊÌ⣿ÎÒÓ¦¸ÃÈçºÎÉè¼ÆÏÂÒ»½×¶ÎµÄʵÑé·½°¸£¿

лл£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yixuanwin

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
dhd997(½ð±Ò+1):¹ÄÀø½»Á÷¡£ 2010-10-26 10:55:24
1   ÓÃÒÑÖªÐòÁÐÉè¼ÆÒýÎﻹÊǽüÔµÐòÁÐÉè¼ÆÒýÎï

2   ²»Í¬pcrÍË»ðζȠ dntpÓÃÁ¿ ÑÓÉìζȶ¼²»Ò»Ñù¡£ ÄãµÄ¶ÔÕÕÈçºÎ×öµÄ¡£

3   ¼ÈÈ»ÓÐÐòÁб¨µÀ ³¢ÊÔÓñ¨µÀÐòÁÐÌṩµÄÒýÎï
3Â¥2010-10-26 09:57:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 17 ¸ö»Ø´ð

amilie030312

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
dhd997(½ð±Ò+1):¹ÄÀø½»Á÷¡£ 2010-10-26 10:55:09
Ç°ÃæºÜÂÒ£¬Ò²Ã»Àí³öÍ·Ð÷£¬µ«ÊÇÔÓ´øºÜ¶à¿Ï¶¨ÊÇζȲ»¶ÔÁË£¬ÏÈÉý¸ßζȿ´¿´£¬Èç¹ûÊÇÃÖÉ¢µÄÄÇÖÖÄÇ¿ÉÄÜÊÇÄ£°åŨ¶ÈÌ«´óÁË
2Â¥2010-10-26 09:51:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ap

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by amilie030312 at 2010-10-26 09:51:53:
Ç°ÃæºÜÂÒ£¬Ò²Ã»Àí³öÍ·Ð÷£¬µ«ÊÇÔÓ´øºÜ¶à¿Ï¶¨ÊÇζȲ»¶ÔÁË£¬ÏÈÉý¸ßζȿ´¿´£¬Èç¹ûÊÇÃÖÉ¢µÄÄÇÖÖÄÇ¿ÉÄÜÊÇÄ£°åŨ¶ÈÌ«´óÁË

лл£¡

×ö¹ýζÈÌݶȺÍÄ£°åŨ¶ÈÌݶȡ£
ζÈÔٸ߾ÍP²»³öÁË£¬
Ä£°åŨ¶ÈÏ¡Êͺó£¬Ó°Ïì²»´ó£¬Ä¿µÄ´ø´óСµÄÌõ´ø»¹ÊǺÜÈõ£¬ÔÓ´ø»¹ÊǺܶࡣ
4Â¥2010-10-26 10:32:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ap

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by yixuanwin at 2010-10-26 09:57:03:
1   ÓÃÒÑÖªÐòÁÐÉè¼ÆÒýÎﻹÊǽüÔµÐòÁÐÉè¼ÆÒýÎï

2   ²»Í¬pcrÍË»ðζȠ dntpÓÃÁ¿ ÑÓÉìζȶ¼²»Ò»Ñù¡£ ÄãµÄ¶ÔÕÕÈçºÎ×öµÄ¡£

3   ¼ÈÈ»ÓÐÐòÁб¨µÀ ³¢ÊÔÓñ¨µÀÐòÁÐÌṩµÄÒýÎï

лл£¡
1£¬ ÒÑÖªÐòÁÐ
2£¬ ÒÔTMÖµµÍ5¡æ¿ªÊ¼£¬2¡æÎªÌݶȣ¬×ö¹ýÍË»ðζÈÌݶȣ»ÓõÄÊÇTakara µÄpyrobest£¬20ulÌåϵÓÃ1.6ul dntp£» ÑÓÉìζÈÊÇ72¡æ¡£×ö¹ýÄ£°åŨ¶ÈµÄÃþË÷¡£¶ÔÕÕÊÇÓô󳦻ùÒò×éºÍÏàÓ¦ÒýÎï×öµÄ£¬PCRÌåϵӦ¸ÃûÎÊÌâ¡£
3£¬Õâ¸ö»ùÒòÊÇ»ùÒò×é·ÖÎöʱԤ²âµÄ»ùÒò£¬ÎÄÏ×±¨µ¼»¹Ã»ÓÐÈËP¹ý¡£

·Ç³£¸ÐлÄúµÄÈÈÐĽâ´ð£¡
5Â¥2010-10-26 10:36:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +3 ÉúÎ﹤³Ìµ÷¼Á 2026-03-16 10/500 2026-03-18 20:41 by Wangjingyue
[¿¼ÑÐ] 271²ÄÁϹ¤³ÌÇóµ÷¼Á +4 .6lL 2026-03-18 4/200 2026-03-18 20:05 by ˜B¸ç
[½Ìʦ֮¼Ò] ½¹ÂÇ +8 Ë®±ùÔÂÔÂÒ°Íà 2026-03-13 12/600 2026-03-18 15:27 by ßäÎØß÷ÎØ
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +4 ioodiiij 2026-03-17 4/200 2026-03-18 12:36 by Linda Hu
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 éÙËÌ. 2026-03-17 4/200 2026-03-17 21:43 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] 296Çóµ÷¼Á +5 ´ó¿Ú³Ô·¹ ÉíÌ彡 2026-03-13 5/250 2026-03-17 21:05 by ²»»ó¿ÉÀÖ
[¿¼ÑÐ] ¿¼Ñл¯Ñ§Ñ§Ë¶µ÷¼Á£¬Ò»Ö¾Ô¸985 +4 ÕÅvvvv 2026-03-15 6/300 2026-03-17 17:15 by ruiyingmiao
[¿¼ÑÐ] 274Çóµ÷¼Á +5 ʱ¼äµã 2026-03-13 5/250 2026-03-17 07:34 by ÈÈÇéɳĮ
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÎÄ˼¿Í 2026-03-16 7/350 2026-03-16 18:21 by ÎÄ˼¿Í
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] 22408×Ü·Ö284Çóµ÷¼Á +3 InAspic 2026-03-13 3/150 2026-03-15 11:10 by zhq0425
[¿¼ÑÐ] 080500£¬²ÄÁÏѧ˶302·ÖÇóµ÷¼ÁѧУ +4 ³õʶ¿ÉÀÖ 2026-03-14 5/250 2026-03-14 21:08 by peike
[»ù½ðÉêÇë] ÏÖÔÚÈçºÎ»Ø±ÜÈ¥ÄêµÄijһ¸öר¼Ò£¬²»ÖªµÀÃû×Ö +3 zk200107 2026-03-12 6/300 2026-03-14 17:13 by zk200107
[¿¼ÑÐ] ѧ˶285Çóµ÷¼Á +13 Wisjxn 2026-03-12 46/2300 2026-03-14 10:33 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +6 Çñgl 2026-03-12 7/350 2026-03-13 23:24 by Çñgl
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼ÁÒ»Ö¾Ô¸ 985 ×Ü·Ö 295 +8 dream¡­¡­ 2026-03-12 8/400 2026-03-13 22:17 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 26µ÷¼Á/²ÄÁÏ¿ÆÑ§Ó빤³Ì/×Ü·Ö295/ÇóÊÕÁô +9 2026µ÷¼ÁÏÀ 2026-03-12 9/450 2026-03-13 20:46 by 18595523086
[¿¼ÑÐ] ¹¤¿Æ²ÄÁÏ085601 279Çóµ÷¼Á +8 À§ÓÚÐdz¿ 2026-03-12 10/500 2026-03-13 15:42 by ms629
[¿¼²©] 26¶Á²© +4 Rui135246 2026-03-12 10/500 2026-03-13 07:15 by gaobiao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û