²é¿´: 6701  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

jiangqingbin

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿Ä¿µÄ»ùÒòPCRºóµçÓ¾³öÏÖ¶àÌõ´ø

¸÷λ´ó³æ£¬ÎÒÓÃÅ©¸Ë¾úÌáÈ¡µÄÖÊÁ£DNA£¬È»ºó¶ÔÄ¿µÄ»ùÒò£¨450bp£©½øÐÐPCRÀ©Ôö£¬µçÓ¾ºó·¢ÏÖ¶àÌõ´ø£¬ÆäÖÐÁ½Ìõ×îΪÇåÎú£¬ÓõÄmarkerÊÇ100bpµÄ£¬·¢ÏÖÔÚ1000bp¸½½üÒ²ÓÐÒ»ÌõºÜÇåÎúµØ´ø£¬ÇëÎÊÊÇʲôԭÒò£¿
ÎÒ¶ÔÒýÎïÖØ¸´ºË¶ÔÁ˼¸´Î£¬²¢ÇÒÕÒ¹«Ë¾ÓÖÖØÐºϳɣ¬¿É»¹ÊdzöÏÖÕâÑùµÄ½á¹û¡£
ÊDz»ÊÇÔÚÌáDNAºóRNAÈܽⲻ³ä·Ö£¬À©ÔöÌåϵÀïDNAÑù±¾Á¿Ì«¶àÅܳöÌõ´ø£¬
»òÕßDNAÄ£°åÁ¿Ì«ÉÙ³öÏÖÒýÎï¶þ¾ÛÌåµÈµÈ....
»¹Çë¸÷λ´óÅ£°ïæָµ¼£¡£¡¶àл
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

zdmei

½ð³æ (СÓÐÃûÆø)

¡ï
jiangqingbin(½ð±Ò+2): 2010-09-15 14:41:56
scelab(½ð±Ò+1):»¶Ó­¶àÀ´½»Á÷£¡:tiger06: 2010-09-15 23:30:07
¿ÉÄÜÊÇÒýÎïÔÚ¸ÃÖÊÁ£ÉÏÓдíÅä°É£¬¿ÉÒÔÊʵ±Ìá¸ßÍË»ðζȡ£ÆäʵÓÐÄãµÄÄ¿µÄÌõ´ø¾ÍÐУ¬½¨ÒéÔÙ¶ÔÖÊÁ£×ö¸öøÇмø¶¨£¬»¹¿ÉÒÔËͲâÐòµ«¿ÉÄܲ»Ì«ºÃ²â³öÀ´¡£
3Â¥2010-09-15 12:32:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

snowice

Òø³æ (СÓÐÃûÆø)

¡ï
jiangqingbin(½ð±Ò+2): 2010-09-15 14:41:50
scelab(½ð±Ò+1):»¶Ó­¶àÀ´½»Á÷£¡:tiger06: 2010-09-15 23:30:00
²»»áÊÇÒýÎï¶þ¾ÛÌ壬ËüÒ»°ã¶¼ÔÚ100bpÒÔÏ£¬Éý¸ßÒ»ÏÂÍË»ðζȣ¬¿´¿´Ðв»ÐУ¬ÄÃÄãµÄÒýÎïºÍÖØ×éÖÊÁ£µÄÐòÁÐÔÚNCBIÉÏBlastһϣ¬¿´¿´ÓÐûÓÐÆäËû½áºÏµÄµØ·½£¬×îºóÔÙ¿¼ÂÇÄ£°åµÄÎÊÌâ¡£²»Ðо͸»ØÊÕÂÈç¹ûÄãÊÇÒªpcr²úÎïµÄ»°
°®³Ô°®Ë¯ÀÁµÃÒªËÀµÄÖíÍ·
2Â¥2010-09-15 12:24:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÔÚÓêÖÐ

½ð³æ (ÖøÃûдÊÖ)


¡ï
scelab(½ð±Ò+1):»¶Ó­¶àÀ´½»Á÷£¡:tiger06: 2010-09-15 23:30:12
jiangqingbin(½ð±Ò+1): 2010-09-18 10:16:47
jiangqingbin(½ð±Ò+2): 2010-10-07 12:17:13
Êʵ±Ìá¸ßÍË»ðζÈ.»òÕß²ÉÓÃtouchdown PCR,Ìá¸ß²úÎïµÄÌØÒìÐÔ.
ÁíÍ⻹ҪעÒâPCR²Ù×÷ʱ²»ÒªÎÛȾÁËÑùÆ·.ÑùÆ·ÎÛȾÁËÒ²ÓпÉÄܲúÉú·ÇÌØÒìÀ©Ôö
4Â¥2010-09-15 14:59:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

heismeng

½ð³æ (СÓÐÃûÆø)

jiangqingbin(½ð±Ò+1): 2010-09-18 10:16:41
Õâ¸ö¿ÉÄÜÊÇÒýÎïµÄÎÊÌâ°É TOUCHDOWNÊÔÊÔ »òÕßÖØÐÂÉè¼ÆÒýÎï Ò»°ãÇé¿öPLASMID×öÄ£°åÓ¦¸ÃºÜºÃÀ©°É
5Â¥2010-09-15 15:03:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 299Çóµ÷¼Á +7 ijijijijλ 2026-03-21 7/350 2026-03-24 15:24 by cuifj
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ÓàÒâÇä 2026-03-21 6/300 2026-03-24 15:03 by ÓàÒâÇä
[¿¼ÑÐ] 291 Çóµ÷¼Á +4 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 5/250 2026-03-23 16:46 by »¯¹¤2026½ì±ÏÒµÉ
[¿¼ÑÐ] 323Çóµ÷¼Á +6 ÍÝСͰ 2026-03-18 6/300 2026-03-23 00:29 by king123£¡
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á +3 ¦Á____ 2026-03-22 3/150 2026-03-22 21:28 by zhq0425
[¿¼ÑÐ] 307Çóµ÷¼Á +11 ÀäóÏ123 2026-03-17 11/550 2026-03-22 20:16 by edmund7
[¿¼ÑÐ] 287Çóµ÷¼Á +8 ³¿»èÏßÓëÐǺ£ 2026-03-19 9/450 2026-03-22 17:01 by i_cooler
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á +5 vvÃÔ 2026-03-21 8/400 2026-03-22 14:20 by ColorlessPI
[¿¼ÑÐ] ³õÊÔ 317 +7 °ëÀ­Ô±û 2026-03-20 7/350 2026-03-21 22:26 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó£¬0703»¯Ñ§£¬×Ü·Ö302£¬Çóµ÷¼Á +4 ÆßÔÂ-ÆßÆß 2026-03-21 4/200 2026-03-21 18:20 by ѧԱ8dgXkO
[¿¼ÑÐ] 268Çóµ÷¼Á +9 ¼òµ¥µã0 2026-03-17 9/450 2026-03-21 15:37 by lature00
[¿¼ÑÐ] 279Çóµ÷¼Á +5 ºìÒÂÒþ¹Ù 2026-03-21 5/250 2026-03-21 14:59 by lature00
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304Çó BÇø µ÷¼Á +3 Çñgl 2026-03-21 3/150 2026-03-21 13:47 by lature00
[¿¼ÑÐ] ²ÄÁÏѧѧ˶080502 337Çóµ÷¼Á-Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ +4 ˳˳˳mr 2026-03-18 5/250 2026-03-21 10:22 by luoyongfeng
[¿¼ÑÐ] 083200ѧ˶321·ÖÒ»Ö¾Ô¸ôßÄÏ´óѧÇóµ÷¼Á +3 innocenceF 2026-03-17 3/150 2026-03-21 02:35 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ´ó 070300£¨»¯Ñ§£©304·ÖÇóµ÷¼Á +3 0703ÎäÜ·»ÛÑ©304 2026-03-18 3/150 2026-03-21 00:48 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»´ó£¬Çóµ÷¼Á +5 ²Ä»¯ÖðÃÎÈË 2026-03-18 5/250 2026-03-21 00:26 by JourneyLucky
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÇóÑ§Ð£ÍÆ¼ö +3 ²®ÀÖ29 2026-03-18 5/250 2026-03-20 22:59 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏѧÇóµ÷¼Á +4 Stella_Yao 2026-03-20 4/200 2026-03-20 20:28 by ms629
[¿¼ÑÐ] ÉúÎïѧµ÷¼ÁÕÐÈË£¡£¡£¡ +3 ɽº£Ììá° 2026-03-17 4/200 2026-03-19 21:34 by ÔõôÊÍ»³
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û