²é¿´: 1073  |  »Ø¸´: 10
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û3´Î£¬×÷ÕßqqsveryÔö¼Ó½ð±Ò 2.5 ¸ö
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

qqsvery

ľ³æ (ÖøÃûдÊÖ)


[×ÊÔ´] ¡¾Ô­´´¡¿·¢Ò»¸ö¹ØÓÚTail PCRµÄ²Ù×÷Á÷³Ì£¡£¡£¡

Õâ¸öÊÇÅ£½ò´óѧֲÎï¿ÆÑ§ÏµÀÊ´÷¶ûʵÑéÊÒÀïʹÓõÄTail-PCR²Ù×÷Á÷³Ì¡£
        ------Langdale Lab, Department of Plant Sciences, University of Oxford


˳±ã½éÉÜÒ»ÏÂTail-PCR

Tail-PCR£¬¼´ÈȲ»¶Ô³Æ½»´íPCR£¬Ó¢ÎÄÈ«³ÆÎª£ºThermal Asymmetric Interlaced PCR.Äܹ»½ÏºÃµØ½â¾ö·ÖÀëÓëÒÑÖªRNAÐòÁÐÁÚ½üµÄδ֪ÐòÁÐ,ÒÔ±ã»ùÒò¿Ë¡ºÍ·Ö×ÓÔÓ½»µÄ̽ÕëµÄÖÆ±¸¡£
      
       TAIL-PCR¼¼Êõ¼òµ¥Ò×ÐУ¬·´Ó¦¸ßЧÁéÃô£¬²úÎïµÄÌØÒìÐԸߣ¬Öظ´ÐԺã¬Äܹ»Ôڽ϶̵Äʱ¼äÄÚ»ñµÃÄ¿±êƬ¶Î£¬ÒѾ­³ÉΪ·Ö×ÓÉúÎïѧÑо¿ÖеÄÒ»ÖÖʵÓü¼Êõ¡£¾­¸ÄÁ¼¹ýµÄTAIL-PCR³É¹¦µØ´ÓÍ»±äÌåÖпË¡µ½ÍâÔ´²åÈë»ùÒòµÄÅÔ²àÐòÁУ¬´Ó¶øÎªÆô¶¯×ӵĿË¡ÌṩÁËÓÐЧµÄз½·¨¡£
¡¡¡¡ÔÚÀûÓÃÌØÒìÒýÎïºÍËæ»úÒýÎï½øÐÐPCRÖÐÒ»°ãÓÐ3ÖÖ²úÎïÉú³É£º
¡¡¡¡¢ÙÓÉÌØÒìÐÔÒýÎïºÍ¼ò²¢ÒýÎïÀ©Ôö³öµÄ²úÎ
¡¡¡¡¢ÚÓÉÍ¬Ò»ÌØÒìÐÔÒýÎïÀ©Ôö³öµÄ²úÎ
¡¡¡¡¢ÛÓÉͬһ¼ò²¢ÒýÎïÀ©Ôö³öµÄ²úÎï¡£

¡¡¡¡ÔÚTAIL-PCR·´Ó¦ÖУ¬ÆäÖкó2ÖÖÄ¿±ê²úÎï¿ÉÒÔͨ¹ýÒÔǶÌ×µÄÌØÒìÐÔÒýÎï½øÐеĺóÐø·´Ó¦À´Ïû³ý¡£TAIL-PCRµÄ»ù±¾Ô­ÀíÊÇÀûÓÃÄ¿±êÐòÁÐÅÔµÄÒÑÖªÐòÁÐÉè¼Æ3¸öǶÌ×µÄÌØÒìÐÔÒýÎspecial primer£¬¼ò³Æsp1£¬sp2£¬sp3£¬Ô¼20bp£©£¬ÓÃËüÃÇ·Ö±ðºÍ1¸ö¾ßÓеÍTmÖµµÄ¶ÌµÄËæ»ú¼ò²¢ÒýÎarbitrary degenerate prime£¬AD£¬Ô¼14bp£©Ïà×éºÏ£¬ÒÔ»ùÒò×éRMAΪģ°å£¬¸ù¾ÝÒýÎïµÄ³¤¶ÌºÍÌØÒìÐԵIJîÒìÉè¼Æ²»¶Ô³ÆµÄζÈÑ­»·£¬Í¨¹ý·Ö¼¶·´Ó¦À´À©ÔöÌØÒìÒýÎï¡£TAIL-PCR¹²·Ö3´Î·´Ó¦¡£

¡¡¡¡µÚÒ»´Î·´Ó¦°üÀ¨5´Î¸ßÌØÒìÐÔ¡¢1´ÎµÍÌØÒì¡¢10´Î½ÏµÍÌØÒìÐÔ·´Ó¦ºÍ12¸öÈȲ»¶Ô³ÆµÄ³¬¼¶Ñ­»·¡£5´Î¸ßÌØÒìÐÔ·´Ó¦£¬Ê¹sp1ÓëÒÑÖªµÄÐòÁÐÍË»ð²¢ÑÓÉ죬Ôö¼ÓÁËÄ¿±êÐòÁеÄŨ¶È£»1´ÎµÍÌØÒìÐԵķ´Ó¦Ê¹¼ò²¢ÒýÎï½áºÏµ½½Ï¶àµÄÄ¿±êÐòÁÐÉÏ£»10´Î½ÏµÍÌØÒìÐÔ·´Ó¦Ê¹2ÖÖÒýÎï¾ùÓëÄ£°åÍË»ð£¬Ëæºó½øÐÐ12´Î³¬¼¶Ñ­»·¡£¾­ÉÏÊö·´Ó¦µÃµ½Á˲»Í¬Å¨¶ÈµÄ3ÖÖÀàÐͲúÎï£ºÌØÒìÐÔ²úÎï¢ÙÐͺͷÇÌØÒìÐÔ²úÎ¢ÚÐͺ͢ÛÐÍ£©¡£

¡¡¡¡µÚ¶þ´Î·´Ó¦Ôò½«µÚÒ»¼¶·´Ó¦µÄ²úÎïÏ¡ÊÍ1000±¶×÷Ϊģ°å£¬Í¨¹ý10´ÎÈȲ»¶Ô³ÆµÄ³¬¼¶Ñ­»·£¬Ê¹ÌØÒìÐÔ²úÎﱻѡÔñµØÀ©Ôö£¬¶ø·ÇÌØÒì²úÎﺬÁ¿¼«µÍ¡£µÚÈý´Î·´Ó¦ÓÖ½«µÚ¶þ´Î·´Ó¦µÄ²úÎïÏ¡ÊÍ×÷Ä£°å£¬ÔÙÉèÖÃÆÕͨµÄPCR·´Ó¦»òÈȲ»¶Ô³Æ³¬¼¶Ñ­»·£¬Í¨¹ýÉÏÊö3´ÎPCR·´Ó¦¿É»ñµÃÓëÒÑÖªÐòÁÐÁÚ½üµÄÄ¿±êÐòÁС£

ÄÉÃ×ÅÌÏÂÔØµØÖ·£º
http://d.namipan.com/d/An%20intr ... 677529f5a8e00fa0e00

[ Last edited by Èý¸öСʯ×Ó on 2009-12-25 at 16:43 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

qqsvery

ľ³æ (ÖøÃûдÊÖ)


ÒýÓûØÌû:
Originally posted by magy2006 at 2009-12-25 11:50:
¸ù±¾¾ÍûÓÐ×ÊÔ´£¬·ßÅ­

ÄãºÃ~ÕæÊDZ§Ç¸£¬ÎÒÒ²ÊÇ×î½ü²Å·¢ÏÖ£¬ÒòΪСľ³æ¸Ä°æ£¬²»ÖªµÀÎÒµÄ×ÊÔ´·ÅÄÄÀïÈ¥ÁË£¬ÎÒÏÖÔÚÖØÐÂÉÏ´«×ÊÔ´£¡
7Â¥2009-12-25 12:41:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 11 ¸ö»Ø´ð

qqsvery

ľ³æ (ÖøÃûдÊÖ)


ÄѵÀ¾ÍûÓÐÈË×öÕâ¸ö£¿»¹ÊÇÎÒ·¢µÄµØ·½²»¶Ô£¿¿´À´Îҵ÷¢ÔÚÉúÃü¿ÆÑ§°æ¿éÀ

[ Last edited by qqsvery on 2009-11-6 at 21:52 ]
2Â¥2009-11-06 16:04:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

¶ÔÉúÎ﹤³ÌµÄ³æ×ÓÏ൱ÓÐÓã¬ÑÏÖØÖ§³Ö....
3Â¥2009-11-06 20:56:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qqsvery

ľ³æ (ÖøÃûдÊÖ)


ÒýÓûØÌû:
Originally posted by µãµã·ç at 2009-11-6 20:56:
¶ÔÉúÎ﹤³ÌµÄ³æ×ÓÏ൱ÓÐÓã¬ÑÏÖØÖ§³Ö....

ÎÒÌùÉÏÈ¥µÄ¸½¼þÊDz»Êշѵģ¬Ôõôµã¿ªÀ´È´ÒªÒ»¸ö½ð±Ò£¬ÕâÊÇÔõô»ØÊ£¿ÕâÑù¸÷λ³æÓѾͲ»Ì«·½±ãÏÂÔØÁË¡£Çë°æÖ÷È¥µôÄǸöÊÕ·Ñ£¡
5Â¥2009-11-17 13:25:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ +5 °²È«Éϰ¶£¡ 2026-03-16 5/250 2026-03-18 15:33 by cmz0325
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶306Çóµ÷¼Á +10 42838695 2026-03-12 10/500 2026-03-18 14:42 by haxia
[¿¼ÑÐ] 331Çóµ÷¼Á£¨0703Óлú»¯Ñ§ +7 ZY-05 2026-03-13 8/400 2026-03-18 14:13 by 007_lilei
[¿¼ÑÐ] ÄÜÔ´²ÄÁÏ»¯Ñ§¿ÎÌâ×éÕÐÊÕ˶ʿÑо¿Éú8-10Ãû +4 ÍÑÓ±¶ø³ö 2026-03-16 9/450 2026-03-18 14:13 by ÍÑÓ±¶ø³ö
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 pupcoco 2026-03-17 7/350 2026-03-18 12:14 by djl2006
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á ×Ü·Ö331 +3 ZY-05 2026-03-13 3/150 2026-03-18 10:58 by macy2011
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 085601Çóµ÷¼Á +4 Du.11 2026-03-16 4/200 2026-03-17 17:08 by ruiyingmiao
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶274Ò»Ö¾Ô¸211Çóµ÷¼Á +6 Ñ¦ÔÆÅô 2026-03-15 6/300 2026-03-17 11:05 by ѧԱh26Tkc
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 8/400 2026-03-17 10:33 by С¼Öͬѧ123
[¿¼ÑÐ] ҩѧ383 Çóµ÷¼Á +3 ҩѧchy 2026-03-15 4/200 2026-03-16 20:51 by Ôª×Ó^0^
[¿¼ÑÐ] ÖпÆÔº²ÄÁÏ273Çóµ÷¼Á +4 yzydy 2026-03-15 4/200 2026-03-16 15:59 by Gaodh_82
[¿¼ÑÐ] 070303Ò»Ö¾Ô¸Î÷±±´óѧѧ˶310ÕÒµ÷¼Á +5 dÈçÔ¸Éϰ¶ 2026-03-12 8/400 2026-03-16 15:19 by peike
[¿¼ÑÐ] 070305Çóµ÷¼Á +3 mlpqaz03 2026-03-14 4/200 2026-03-15 11:04 by peike
[¿¼ÑÐ] 294Çóµ÷¼Á +3 Zys010410@ 2026-03-13 4/200 2026-03-15 10:59 by zhq0425
[¿¼ÑÐ] 288Çóµ÷¼Á +4 Ææµã0314 2026-03-14 4/200 2026-03-14 23:04 by JourneyLucky
[¿¼ÑÐ] 308 085701 ËÄÁù¼¶ÒѹýÇóµ÷¼Á +7 ÎÂÇÇÇÇÇÇÇÇ 2026-03-12 14/700 2026-03-14 10:49 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +7 18880831720 2026-03-11 7/350 2026-03-13 16:10 by JourneyLucky
[¿¼ÑÐ] ¹¤¿Æ278·ÖÇóµ÷¼Á +5 ÖÜÂýÈȰ¡ 2026-03-12 7/350 2026-03-13 15:49 by JourneyLucky
[¿¼ÑÐ] 290Çóµ÷¼Á +3 ADT 2026-03-13 3/150 2026-03-13 10:19 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û