Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 2754  |  »Ø¸´: 11
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

sherrysure

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ¶ÔÓÚÒ»¸öûÓÐÄÚº¬×ӵĻùÒò£¬ÇëÎÊÓûùÒò×é»òcDNA×÷Ϊģ°åÅÜPCR¶ÔÓÚ½á¹ûÓÐʲôӰÏìÂð£¿

ÇëÎÊ´ó¼Ò£¬
¶ÔÓÚÒ»¸öûÓÐÄÚº¬×ӵĻùÒò£¬ÓûùÒò×é»òcDNA×÷Ϊģ°åÅÜPCR¶ÔÓÚ½á¹ûÓÐʲôӰÏìÂð£¿
ÎÒÔÚÀ©Ò»¸ö»ùÒò£¬Óù«²¼µÄmRNAÐòÁÐÉè¼ÆµÄÒýÎÎÄÏ×É϶¼ÊÇÓ÷´×ªÂ¼ºóµÄcDNAÅܵÄPCR£¬µ«ÊÇÎÒ½«ÕâÒ»ÐòÁе½ÎÒËù×öµÄÉúÎï»ùÒò×éÖбȶԺó·¢ÏÖÆäûÓÐÄÚº¬×Ó£¬ËùÒÔÎÒ¾ÍÓÃËüµÄ»ùÒò×éÊÔ×ÅÅÜPCR£¬¿ÉÊÇûÓÐÌõ´ø£¬²»ÖªµÀÊÇʲôԭÒò¡£
»¹Ï£Íû¸ßÊÖ²»Áߴͽ̡£

ÁíÍ⻹ÏëÇëÎÊһϣº
ÅÜPCRµÄʱºò£¬Ê²Ã´Ê±ºòÓÃrTaqø£¬Ê²Ã´Ê±ºòÓÃLA Taqø£¿
Á½ÕßPCR¶ÔºóÐøÊµÑéÓÖÓ°ÏìÂð£¿

Íò·Ö¸Ð¼¤£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liuwt2008

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÓпÉÄÜÄ£°å²»ÍêÕû¡£ÒòΪÎÒÃÇÌáÈ¡µÄÄ£°å¶¼ÊÇһЩ»ùÒòƬ¶Î£¬Ò²¾ÍÊÇ˵ÄãµÄÄ£°åÔÚ800-1400bp´¦¿ÉÄÜÓжϵ㣬¼°5¡°---800×óÓÒ³öÊÇÒ»¸öƬ¶Î£¬800×óÓÒ-----3¡±ÊÇÁíÒ»¸öƬ¶Î£¬ÕâÑùµÄ»°ÄãÓÃÄãµÄÒýÎï¾Í¾ÍÀ©²»³öÀ´¡£¼´Ê¹À©³öÀ´µÄ»°£¨¼´ÓпÉÄܳöÏÖµ¥ÒýÎïÀ©ÔöÏÖÏ󣩣¬¼«ÓпÉÄܲ»ÊÇÄãÏëÒªµÄ¶«Î÷¡£
11Â¥2012-08-23 10:25:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

674515734

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
amisking: ½ð±Ò+5, ¹ÄÀøÐ³淢Ìû½»Á÷£¬»¶Ó­³£À´ÉúÎïÒ½Ò©Çø·¢Ìû¹±Ïס£ 2012-08-16 20:16:56
»ùÒòÓëmRNA·´×ªÂ¼µ½µÄDNAÊDz»Ò»ÑùµÄ£¬»ùÒò¼´Ê¹Ã»ÓÐÄÚº¬×Ó£¬Ò²»áÓлùÒòת¼µÄµ÷¿ØÐòÁеȣ¬Òª±ÈmRNA·´×ªÂ¼µÃµ½µÄÐòÁг¤£¬´ËÍ⣬³õ¼¶×ªÂ¼²úÎﻹ¿ÉÄܻᱻ¼ä½ÓÐÞÊεȡ£ËùÒÔ²»ÄÜÓûùÒòÐòÁдúÌæcDNA¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ÔÚ±°Î¢Öлî³ö¾«²Ê£¬ÔÚ¶ÌÔÝÖÐѰÇóÓÀºã¡£¡£¡£
2Â¥2012-08-16 17:45:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sherrysure

Òø³æ (СÓÐÃûÆø)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by 674515734 at 2012-08-16 17:45:56
»ùÒòÓëmRNA·´×ªÂ¼µ½µÄDNAÊDz»Ò»ÑùµÄ£¬»ùÒò¼´Ê¹Ã»ÓÐÄÚº¬×Ó£¬Ò²»áÓлùÒòת¼µÄµ÷¿ØÐòÁеȣ¬Òª±ÈmRNA·´×ªÂ¼µÃµ½µÄÐòÁг¤£¬´ËÍ⣬³õ¼¶×ªÂ¼²úÎﻹ¿ÉÄܻᱻ¼ä½ÓÐÞÊεȡ£ËùÒÔ²»ÄÜÓûùÒòÐòÁдúÌæcDNA¡£

ÄãºÃ£¬Ð»Ð»ÄãµÄ½â´ð£¬µ«ÊÇÎÒûÓп´µÄºÜÃ÷°×¡£

»¹ÏëÇëÎÊһϣ¬ÒýÎïÐòÁв»ÊÇÒѾ­°ÑÀ©Ôö³öÀ´µÄÐòÁг¤¶È¸ø¿ò¶¨ÁËÂð£¿ÎªÊ²Ã´µ÷¿ØÐòÁÐÒ²»áͬʱÀ©Ôö³öÀ´ÄØ£¿
3Â¥2012-08-21 09:01:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liuwt2008

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Èç¹ûûÓÐÄÚº¬×ӵϰ£¬ÓûùÒò×éÀ©Ôö£¬Ó¦¸ÃûÎÊÌâµÄ¡£ÈçûÓÐÌõ´ø£¬ÓÐûÓÐÊÔ×ÅÓÅ»¯·´Ó¦Ìåϵ¡£
4Â¥2012-08-21 09:32:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +8 СÄô°®Ñ§Ï° 2026-04-11 11/550 2026-04-14 09:23 by 1587964
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +24 Ò¶zilin 2026-04-13 25/1250 2026-04-14 09:20 by ÊÔ¹ÜÆÆÁÑ
[¿¼ÑÐ] 22408 312Çóµ÷¼Á +8 ÃÅ·ÃþÃþ 2026-04-14 8/400 2026-04-14 09:06 by lbsjt
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +32 ¹ûÈ»ÓÐÎÒ 2026-04-10 33/1650 2026-04-14 08:49 by ľľmumu¡«
[¿¼ÑÐ] ²ÄÁÏ085601µ÷¼Á +32 ºÎÈó²É123 2026-04-10 34/1700 2026-04-14 08:47 by ľľmumu¡«
[¿¼ÑÐ] ÇóÖúµ÷¼Á£¬¿çµ÷ +15 XÊ®¸¦´çY 2026-04-11 16/800 2026-04-14 05:44 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] µ÷¼Á +27 ²»·ê´º 2026-04-07 28/1400 2026-04-13 20:19 by xxy88888
[¿¼ÑÐ] 22408µ÷¼Á315·Ö +3 zhuangyan123 2026-04-09 3/150 2026-04-12 00:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +18 MAXâê㯠2026-04-09 20/1000 2026-04-11 23:31 by zhen¡«
[¿¼ÑÐ] ҩѧר˶µ÷¼Á +8 ? һ·Éú?»¨? 2026-04-10 10/500 2026-04-11 21:21 by zhouxiaoyu
[¿¼ÑÐ] µ÷¼Á +4 µçÆø300Çóµ÷¼Á²» 2026-04-08 7/350 2026-04-11 10:44 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] 087100³õÊÔ311Çóµ÷¼Á +4 ÈÎÑÅÇÙ 2026-04-09 4/200 2026-04-11 10:33 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸±±Àí¹¤298Ó¢Ò»Êý¶þÒÑÉϰ¶£¬¸Ðл¸÷λÀÏʦ +14 Reframe 2026-04-10 16/800 2026-04-10 23:07 by caotw2020
[¿¼ÑÐ] Ò»Ö¾Ô¸¿ó´ó£¬²ÄÁϹ¤³Ìר˶314·Ö£¬0856¿Éµ÷¶¼¿ÉÒÔ +15 ÎÞи¿É»÷µÄ¾ÞÈË 2026-04-09 15/750 2026-04-10 18:10 by hmn_wj
[¿¼ÑÐ] »úеר368 ÓÐÈ¥´¦Âð +4 ÖÖ´óÊ÷ 2026-04-10 4/200 2026-04-10 15:31 by jiajinhpu
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] ²ÄÁÏר˶³õÊÔ·Ö332Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ£¬ +12 ¹ÊÈË?? 2026-04-09 12/600 2026-04-09 18:34 by Ccclqqq
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
[¿¼ÑÐ] »úеµ÷¼Á +3 zzzbcb 2026-04-07 3/150 2026-04-07 22:19 by hemengdong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û