Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1088  |  »Ø¸´: 14
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

¶µ¶µ1280

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿¹ØÓÚDNAµÄÌáÈ¡´¿»¯µÄÎÊÌâ

¸÷룬ÎÒÌáÈ¡µÄDNAÊÇÒª×ösouthernÓã¬ÌáµÄÊǸÊÀ¶µÄDNA
ÎÒÓõÄÊÇCTAB·¨£¬µ«ÊÇOD260/280±ÈÖµ×ÜÊÇÔÚ2.2Ö®Í⣬¶øÇÒŨ¶ÈÒ²²»¸ß
1£©ÄÄλÄܸøÎÒ¸ö±È½ÏÏêϸ¾ßÌåµÄ·½·¨£¬Äܹ»µÃµ½´¿¶È¸ßµÄDNA
2£©DNAµÄ´¿¶ÈÊÇÔõô¼ì²âµÄ£¬±ê×¼ÊÇʲô£¬OD260nm/280nm 260/230nm ÒªÔÚʲô·¶Î§²Å´ïµ½±ê×¼



Âé·³¸÷λÄÜ·¢¸öÏêϸµÄ²½Öè¸øÎÒ  ×îºÃÊÇÓеç×Ó°æµÄÖ±½Ó·¢ÎÒÓÊÏäÀï  ²»Éõ¸Ð¼¤sugarain@126.com
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jlzkchong

гæ (³õÈëÎÄ̳)

¡ï ¡ï ¡ï ¡ï
amisking(½ð±Ò+3,VIP+0): 12-13 20:16
¶µ¶µ1280(½ð±Ò+1,VIP+0): 12-17 08:55
²»ÖªµÀÄãµÄCTAB·¨ÊÂÓÃÂÈ·ÂÒìÎì´¼³éÌἸ´Î£¿£¡ÎÒÃdzéÌáÁ½´Î£¬ÎüÈ¡ÉÏÇåÒºµÄʱºò²»Òª°ÑÖмäÒºÃæµÄµ°°×³É·Ö¹ý¶àµÄÎüÉÏÈ¥£¬Ç¹Í·µÄÎüÁ¦Ì«´óµÄ»°£¬¿ÉÒÔ°ÑǹͷµÄ¼â¶Ë²¿·ÖÉÔ΢¼ôȥһЩ£¬ÕâÑùÔÙÎüÈ¡ÉÏÇåÒºµÄʱºò¿ÉÒÔ¼õÉÙÒºÃæµÄ¼ôÇÐÁ¦£¬ÎÒÃÇÌáÈ¡µÄDNA×îÖÕ260/280¶¼ÔÚ1.8-2.0Ö®¼ä£¬»¹Ëã±È½ÏÀíÏëµÄ~Ï£Íû¶ÔÄãÓаïÖú~
3Â¥2009-12-13 19:19:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 15 ¸ö»Ø´ð

hihoney

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)


¡ï ¡ï ¡ï ¡ï ¡ï
amisking(½ð±Ò+3,VIP+0): 12-13 20:16
¶µ¶µ1280(½ð±Ò+2,VIP+0): 12-14 20:21
½¨Òé ÓÃÊÔ¼ÁºÐ£¬ÏÖÔÚ¶¼ÒѾ­ºÜ±ãÒËÁË¡£

×Ô¼º Ϲ×ÁÄ¥£¬ÓÐÖÖ±ÕÃÅÔì³µ µÄ¸Ð¾õ¡£

²»¹ýµÀÀí»¹ÊÇÒª¸ãÃ÷°×£¬ÆÕͨµÄ·Ö×ÓÉúÎïѧÊ飬ʵÑé²Ù×÷ÊֲᶼÒѾ­ ˵µÄºÜÇå³þÁË¡£

[ Last edited by hihoney on 2009-12-13 at 17:50 ]
2Â¥2009-12-13 17:48:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÇàÇà²Ýhwj

Ìú³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by jlzkchong at 2009-12-13 19:19:
²»ÖªµÀÄãµÄCTAB·¨ÊÂÓÃÂÈ·ÂÒìÎì´¼³éÌἸ´Î£¿£¡ÎÒÃdzéÌáÁ½´Î£¬ÎüÈ¡ÉÏÇåÒºµÄʱºò²»Òª°ÑÖмäÒºÃæµÄµ°°×³É·Ö¹ý¶àµÄÎüÉÏÈ¥£¬Ç¹Í·µÄÎüÁ¦Ì«´óµÄ»°£¬¿ÉÒÔ°ÑǹͷµÄ¼â¶Ë²¿·ÖÉÔ΢¼ôȥһЩ£¬ÕâÑùÔÙÎüÈ¡ÉÏÇåÒºµÄʱºò¿ÉÒÔ¼õÉÙÒºÃæ ...

ÄãºÃ£¡ÎÒÌáÖ²ÎïµÄ»ùÒò×éÒ²ÊÇOD260/280±ÈÖµÒ²ÔÚ2.0ÒÔÍ⣬ÄÜÂé·³°ÑÄãµÄ·½·¨¸æËßÎÒÏ£¿»ùÒò×éЧ¹û²»ºÃ£¬»áÓ°ÏìPCRЧ¹û£¬·Ç³£¸Ðл
ÎÒµÄÓÊÏ䣺hwj_0919@126.com
4Â¥2009-12-16 15:04:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ËÉÉÏÔÆÈ¸

ľ³æ (ÕýʽдÊÖ)

¿ÉÒÔµ½Ñ§ÊõÆÚ¿¯Íø²éÕÒ±ðÈ˵Ä˶ʿ»ò²©Ê¿ÂÛÎÄ£¬ÉϱßÓÐÏêϸµÄprotocol¡£
5Â¥2009-12-16 16:18:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 13/650 2026-04-14 16:46 by Art1977
[¿¼ÑÐ] 0854µ÷¼Á +11 ³¤¹­°Á 2026-04-12 14/700 2026-04-14 16:07 by ÄæË®³Ë·ç
[¿¼ÑÐ] Çóµ÷¼Á +16 Ñ©·ê¶¬ 2026-04-10 16/800 2026-04-14 14:27 by ÄæË®³Ë·ç
[¿¼ÑÐ] 332Çóµ÷¼Á +15 ½¶½¶123 2026-04-10 15/750 2026-04-13 23:12 by pies112
[¿¼ÑÐ] 22ר˶Çóµ÷¼Á +8 haoyunÉϰ¶ 2026-04-11 10/500 2026-04-13 22:15 by zhq0425
[»ù½ðÉêÇë] Óб¬ÁÏ£¬Ò»¸öÇàÄê½ÌʦÂô·¿µÃ400Íò£¬È»ºó»»ÁËÒ»¸öËÄÇàñ×Ó +11 babu2015 2026-04-08 11/550 2026-04-13 16:33 by probebill
[¿¼ÑÐ] ¿¼ÑжþÂÖµ÷¼Á +10 ¹ÊÈË?? 2026-04-09 10/500 2026-04-13 09:55 by szhize
[¿¼ÑÐ] ¡£ +10 Àî¶àÃ×lee. 2026-04-12 11/550 2026-04-12 22:58 by yuyin1233
[¿¼ÑÐ] 086000µ÷¼Á +6 Ê®Æßsa 2026-04-07 6/300 2026-04-12 11:05 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] 307Çóµ÷¼Á +10 tzq94092 2026-04-10 10/500 2026-04-12 08:18 by wise999
[¿¼ÑÐ] 303Çóµ÷¼Á +14 SereinQ 2026-04-10 15/750 2026-04-11 20:43 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 275Çóµ÷¼Á +9 1624447980 2026-04-08 10/500 2026-04-11 10:20 by Delta2012
[¿¼ÑÐ] ¹ã¶«Ê¡ 085601 329·ÖÇóµ÷¼Á +14 Eddieddd 2026-04-10 14/700 2026-04-11 09:58 by bljnqdcc
[¿¼²©] ²©Ê¿×Ô¼ö +7 ¿É¿ÉСÅÖ 2026-04-08 7/350 2026-04-10 08:28 by kimhero
[¿¼ÑÐ] 083200 ³õÊÔ305·Ö Çóµ÷¼Á Ôݲ»¿¼ÂÇ¿çרҵ +15 Claireyyyy 2026-04-09 15/750 2026-04-09 16:11 by zhuimr
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí³µÁ¾ 281 Çóµ÷¼Á +5 Éϰ¶Ñо¿Éú. 2026-04-07 5/250 2026-04-09 15:56 by onlyÖÜ
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
[¿¼ÑÐ] ÕÐÊÕÓлú»¯Ñ§¡¢»¯¹¤£¬Ò©Ñ§£¬Ê³Æ·µÆ×¨ÒµÑ§Éú +3 yrfhjgdj 2026-04-08 3/150 2026-04-09 10:15 by QYQX_123
[¿¼ÑÐ] »úеר˶273ÇëÇóµ÷¼Á +6 ¸ýÉêÈÉÉê 2026-04-07 6/300 2026-04-08 22:41 by bljnqdcc
[¿¼ÑÐ] 263·ÖBÇøÇóµ÷¼Á +6 Àînihao 2026-04-08 6/300 2026-04-08 09:38 by ÄÏ¿ªÐ¡ôë
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û