²é¿´: 1461  |  »Ø¸´: 6

GºÅÌÇ

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] Çë½ÌpcrµçÓ¾·½ÃæÎÊÌâ ÒÑÓÐ1È˲ÎÓë

×î½ü×öÁËÒ»°ãpcr£¬½á¹ûµçӾͼ¸Ð¾õ²»ÐУ¬ÏëÇë½Ì·ÖÎö¹þÔ­Òò¡£Èçͼ£¬»ùÒòÀ©ÔöƬ¶Î´ó¸Å1000bp,ËùÒÔ×îÏ·½ÊÇʲôÌõ´ø£¿Ôõô±ÜÃâÄØ

Çë½ÌpcrµçÓ¾·½ÃæÎÊÌâ


·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

GºÅÌÇ

ľ³æ (ÕýʽдÊÖ)

»¹ÓÐÌá³öÀ´µÄDNAµçÓ¾¼ìÑéÒ²ÊÇÕâÑù£¬ÕâÓÖʲôԭÒòÄØ£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2016-02-27 16:55:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·´Ó¦Á´

гæ (ÕýʽдÊÖ)

The bands less than 100bp in size were primer dimers or RNA contaminations. When you extract DNA, treat the pellets with TE containing RNaseA at 37 degrees Celsius for 1 hour. When you amplify the target genes, use less primers and higher annealing temperature. By the way, set the positive and negetive controls on every experiment, which is  really helpful to find out the carrier.

·¢×ÔСľ³æIOS¿Í»§¶Ë

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

3Â¥2016-02-27 19:08:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

GºÅÌÇ

ľ³æ (ÕýʽдÊÖ)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
3Â¥: Originally posted by ·´Ó¦Á´ at 2016-02-27 19:08:46
The bands less than 100bp in size were primer dimers or RNA contaminations. When you extract DNA, treat the pellets with TE containing RNaseA at 37 degrees Celsius for 1 hour. When you amplify the ta ...

лл£¡»¹ÊÇÓ¢ÎİæµÄ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
4Â¥2016-02-27 22:24:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fudan671

ľ³æ (ÖøÃûдÊÖ)

Ìá¸ßζȣ¬ÆäËûdna¼ÇµÃ¼ÓÈërnaø

·¢×ÔСľ³æIOS¿Í»§¶Ë
5Â¥2016-02-28 13:21:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fuyuandj86

°æÖ÷ (ÖøÃûдÊÖ)

¼ºËù²»Óû£¬ÎðÊ©ÓÚÈË

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
×îÏ·½Ìõ´øÒýÎï¶þ¾ÛÌ壬²»ÓÃÔÚÒâ
Êʵ±½µµÍÒýÎïŨ¶È£¬Ìá¸ßÄ£°åŨ¶È£¬¼õÉÙÑ­»·Êý¿ÉÒÔ¼õÉÙÒýÎï¶þ¾ÛÌ壬²»¹ý¶Ô´ó²¿·ÖʵÑéûÓÐÓ°Ï죬Ҳ¿ÉÒÔÇнº´¿»¯
The doer of good becomes good, the doer of evil becomes evil.
6Â¥2016-03-01 03:52:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

MarchZR

Òø³æ (СÓÐÃûÆø)

Ê×ÏÈ£¬×îÏ·½µÄÊǶþ¾ÛÌ壬PCR³£¼ûµÄÎÊÌ⣬ÒòΪÓÃø²»µ±£¬Ã¸µÄÌØÒìÐÔÁéÃô¶È²»¸ß£¬ÅäÖÃÌåϵËäÈ»ÔÚ±ùÉÏÒ²ÄÑÒÔ±ÜÃâ²úÉú¶þ¾ÛÌ壨¿ÉÒÔÓÃÈÈÆô¶¯Taqø£¬¿ÉÒÔÏÈÁ˽âÒ»ÏÂÔ­Àí£©
Æä´Î£¬½ºÅ¨¶ÈÊǶàÉÙ£¬markerºÃÏñûÓзÖÀ뿪£¬£¬
×îºó£¬ÄãµÄÄ¿µÄƬ¶Î³öÀ´ÁËÂ𡣡£¡£Ó¦¸ÃûÓгöÀ´°É£¬ÉÏ·½×îÁÁµÄÄÇÌõ´øÓ¦¸Ã²»ÊÇÄ¿µÄÌõ´ø
°É£¬£¬£¬£¬
PCR±ê×¼²Ù×÷Á÷³Ì£º
http://www.detaibio.com/topics/pcr-sop.html
ÈÈÆô¶¯TaqøµÄÔ­Àí£º
http://wenku.baidu.com/link?url=MdqQTlGAtQFbBE3HCutlKDyS_iNwkJkMLeiIheIMFjVGuMGxE_sykvWv9zNYSAHtZmOt_kWuxFIMe6hjfoEt6D60-TBn_KAEF2NJnh03ORK
7Â¥2016-03-09 09:09:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ GºÅÌÇ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ¿É¿¿ÏûÏ¢£¬8ÔÂ21ºÅ(Ã÷Ìì)·Å°ñ +3 ҽѧÀÏÄк¢ 2026-08-20 3/150 2026-08-20 09:50 by ͻͻС±¦±´
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +20 yaoyewhu2008 2026-08-20 20/1000 2026-08-20 09:41 by 2026Äê¹ú×ÔÈ»»ù½
[»ù½ðÉêÇë] »¶Ó­·¢À´filecodeµÄMz6ºóµÄ´úÂëÑéÖ¤Æä¹æÂÉ +55 ҽѧÀÏÄк¢ 2026-08-13 125/6250 2026-08-20 09:02 by ҽѧÀÏÄк¢
[»ù½ðÉêÇë] ½ñÌì»ù½ð»á³ö½á¹ûÂð£¿20260819 +14 kkkl_v 2026-08-19 15/750 2026-08-20 08:21 by sunzitan
[»ù½ðÉêÇë] ʱ¼ä´Á±äÁË£¬ÄÜ¿´³öʲôÎÊÌ⣿ +12 »ùŵßä¿Í 2026-08-17 16/800 2026-08-19 22:04 by kk µÄСľ³æ
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +11 ziyangfang 2026-08-19 13/650 2026-08-19 21:28 by aasahr
[½Ìʦ֮¼Ò] ΪʲôÓà¶î±¦µÄÄ껯ÀûÂÊÔ½À´Ô½µÍ£¿Ö÷ÒªÔ­ÒòÓÐÄÄЩ£¿ +5 ˲ϢÓîÖæ 2026-08-15 5/250 2026-08-19 20:23 by super2002521
[»ù½ðÉêÇë] ½ñÌì·Å°ñûϷÁ衃 +4 yuleib84 2026-08-19 5/250 2026-08-19 19:52 by hhs666
[»ù½ðÉêÇë] ½ñÌì·Å°ñÂ𣿠+14 ²¼²¼ºÍÒ»¶þ 2026-08-19 15/750 2026-08-19 18:07 by gltch
[»ù½ðÉêÇë] filecode=ºóÃæµÚÒ»¸öÊÇ´óд×Öĸ +10 wangze12014 2026-08-14 12/600 2026-08-19 16:56 by ¿àÄѲ©Ê¿
[»ù½ðÉêÇë] ¿ìÅ©ÀúÆßϦ½ÚÁË£¬ÇáËÉһϣ¬ÄÐÈËÇÄÇÄ»°£¬Å®Ê©Ö÷Çë²»Òª½øÀ´¡£ +6 Tide man 2026-08-14 7/350 2026-08-19 09:56 by ZJTJZ
[»ù½ðÉêÇë] ʲôʱºò¿ª½±£¿ +6 CrisMessi 2026-08-18 6/300 2026-08-19 08:06 by Equinoxhua
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +10 yuleib84 2026-08-18 11/550 2026-08-19 07:30 by Óðë·ãf
[»ù½ðÉêÇë] ½ñÌìά»¤ÏµÍ³Î¬»¤ ×£ËùÓÐÈË ¸ßÖÐ +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by ¼ÒÓëÔ¶·½
[»ù½ðÉêÇë] ÄÄλÀϸçÖªµÀ½ñÄêµÄ¹ú×ÔÈ»¾ßÌåÄÄÒ»Ìì·Å°ñ£¿ +13 Ldrop2023 2026-08-13 16/800 2026-08-18 12:25 by µí·Û°áÔ˹¤
[»ù½ðÉêÇë] 93BebMhtakhǰºó11λ¿ªÍ·¶¼ÊÇ´óд +4 ÇÒÌý»¢Ð¥ 2026-08-17 5/250 2026-08-18 00:49 by ²Ì°ô°ôÇ…
[»ù½ðÉêÇë] ¸Ð¾õÊÇÏÂÖܷŰñÁË +6 angus9576 2026-08-17 11/550 2026-08-17 23:57 by angus9576
[»ù½ðÉêÇë] ½ñÌìϵͳ¶à´Îά»¤£¬Ã÷ÌìºÜ¿ÉÄܷŰñ£¡ +8 zju2000 2026-08-16 9/450 2026-08-17 12:20 by lmz0216
[¾«Ï¸»¯¹¤] ÕÐÆ¸ ½ðÊôƽĥҺ£¬Å×¹âÒºÑз¢¹¤³Ìʦ +3 СÌì0311 2026-08-14 3/150 2026-08-16 07:31 by H9PLUS
[»ù½ðÉêÇë] ¸÷λµÀÓÑ£¬ÎÒҪȥÀ¥Ã÷Íæ¼¸Ì죬»ØÀ´¼û¡£ +7 Tide man 2026-08-14 8/400 2026-08-15 01:11 by arzu_hma
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û