Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1366  |  »Ø¸´: 20
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

w.king124

½ð³æ (ÕýʽдÊÖ)


[½»Á÷] »ùÒò×éDNA×öPCRʱ£¬×îÏÂÃæºÜÁÁµÄ´øÊÇʲô°¡

°ÑÄ¿µÄ»ùÒòתµ½ÕæºËÉúÎïÖбí´ï£¬Ìá»ùÒò×éDNA£¬ÏÈ×ö¸öÁËPCR£¬¿´ÊÇ·ñÕûºÏµ½»ùÒò×éÖУ¬²»ÖªµÀΪʲô»á³öÏÖÄÇô¶àÔÓ´ø£¿×îµ×ÏÂÄÇÌõºÜÁÁµÄ´øÊÇÊ²Ã´ÄØ£¿ÎÒÉè¼ÆµÄÒýÎïûÓжþ¾ÛÌå°¡


¼ûͼ£¬´Ó×óÖÁÓÒÒÀ´ÎΪMarker£¬²»Í¬Å¨¶ÈÄ£°åÁù¸öÓ¾µÀ£¬ÒÔÖÊÁ£×öÄ£°åPµÄÑôÐÔ¶ÔÕÕ£¬ÎÞÄ£°åµÄÒõÐÔ¶ÔÕÕ

²¹³äһϣ¬ÎÒÌáµÄ»ùÒò×éDNAÓ¦¸ÃÊÇûÓÐÎÊÌâµÄ£¬OD260/OD280Ϊ1.81£¬µçÓ¾½á¹ûÏÔʾҲÊǺÜÁÁµÄµ¥Ìõ´ø

[ Last edited by w.king124 on 2009-10-16 at 16:45 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

xhlxhl

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÊÇÒýÎï¶þ¾ÛÌåµÄ£¬ÒòÎªËæºóÒ»¸öÒõÐÔºÜÁÁ~~ ²»ÊÇÈí¼þÉè¼ÆÃ»Óжþ¾ÛÌå¾ÍÒ»¶¨²»»áÓеÄ
9Â¥2009-10-17 01:08:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 21 ¸ö»Ø´ð

gyesang

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
²»ÊÇÒýÎï¶þ¾ÛÌå¾ÍÊÇRNA£¬RNAûÓд¦Àí¸É¾»£¬ÎÒÒ²¾­³£ÓÃgenomic DNAÅÜPCR¼ø¶¨×ª»ùÒòÖ²Î½¨ÒéÄã¼ÓDMSOÅÜ£¬Ìá¸ßÍË»ðζÈ
ѧÊõÎÊÌâÌÖÂÛ×Éѯ·¢Óʼþgyesang@163.com
2Â¥2009-10-16 16:38:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

w.king124

½ð³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
Originally posted by gyesang at 2009-10-16 16:38:
²»ÊÇÒýÎï¶þ¾ÛÌå¾ÍÊÇRNA£¬RNAûÓд¦Àí¸É¾»£¬ÎÒÒ²¾­³£ÓÃgenomic DNAÅÜPCR¼ø¶¨×ª»ùÒòÖ²Î½¨ÒéÄã¼ÓDMSOÅÜ£¬Ìá¸ßÍË»ðζÈ

Ó¦¸Ã¿ÉÒÔÅųý¶þ¾ÛÌåºÍRNAµÄ¿ÉÄÜ
3Â¥2009-10-16 16:51:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

delia1013

ľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
¾ÍÊÇÒýÎï¶þ¾ÛÌå°¡£¬ÎÒÄýÍĸcDNAÅúµÄʱºòÒ²ÕâÑù£¬Ä¿µÄÌõ´ø±È½Ïµ­£¬ÏÂÃæ×îÁÁµÄ¾ÍÊÇÒýÎï¾ÛºÏÁË£¬²»ÓùÜÀ²~~ÇÐÄãµÄ´ø¾Í¿ÉÒÔÀ²~~
4Â¥2009-10-16 16:57:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291 Çóµ÷¼Á +32 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 32/1600 2026-04-13 20:15 by nxybio2007
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +29 Wisjxn 2026-04-07 29/1450 2026-04-13 13:47 by floriea
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +11 СȽҪŬÁ¦ 2026-04-10 13/650 2026-04-13 11:46 by µç»¯Ñ§¼°´ß»¯
[¿¼ÑÐ] 368»¯Ñ§Çóµ÷¼Á +14 wwwwabcde 2026-04-07 15/750 2026-04-13 08:36 by lhj2009
[¿¼ÑÐ] Çóµ÷¼Á£¬985²ÄÁÏÓ뻯¹¤348·Ö +9 º­ÖñÁõ 2026-04-11 13/650 2026-04-12 22:40 by º­ÖñÁõ
[¿¼ÑÐ] 332Çóµ÷¼Á +14 ½¶½¶123 2026-04-10 14/700 2026-04-12 00:27 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +6 СÄô°®Ñ§Ï° 2026-04-11 9/450 2026-04-11 21:20 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 296Çóµ÷¼Á +14 Íô£¡£¿£¡ 2026-04-08 15/750 2026-04-11 20:28 by dongdian1
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +22 ÄãºÃÃ÷ÌìÄãºÃ 2026-04-07 24/1200 2026-04-11 11:14 by ChemPharm
[¿¼ÑÐ] 085500Çóµ÷¼Á²ÄÁÏ +10 Ò×11122 2026-04-09 10/500 2026-04-11 10:39 by maddjdld
[¿¼ÑÐ] 346£¬¹¤¿ÆÇóµ÷¼Á +3 moser233 2026-04-09 3/150 2026-04-11 10:04 by zhq0425
[¿¼ÑÐ] ¹ã¶«Ê¡ 085601 329·ÖÇóµ÷¼Á +14 Eddieddd 2026-04-10 14/700 2026-04-11 09:58 by bljnqdcc
[¿¼ÑÐ] 085402ͨÐŹ¤³Ìµ÷¼Á£¬ÓÐ4Ïîѧ¿Æ¾ºÈü¹ú½±£¨µçÈü¹ú¶þ£©£¬Ë¶Ê¿Ñо¿Éúµ÷¼Á×Ô¼öÐÅ¡£ +5 mÓÀo²»vÑÔoÆúm 2026-04-09 5/250 2026-04-11 09:33 by zhq0425
[¿¼ÑÐ] ±¾9 Ò»Ö¾Ô¸Î÷¹¤´ó085601 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-10 16:57 by luoyongfeng
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤289·Ö +31 ˶ÐǸ° 2026-04-08 31/1550 2026-04-09 16:54 by Delta2012
[¿¼ÑÐ] 270Çóµ÷¼Á +3 031127 2026-04-06 4/200 2026-04-08 21:00 by ÄæË®³Ë·ç
[¿¼ÑÐ] »úе¹¤³Ì313·ÖÕÒ¹¤¿Æµ÷¼Á +3 ˫һÁ÷±¾¿Æ»úе 2026-04-08 3/150 2026-04-08 20:41 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 275 Çóµ÷¼Á +8 Lei812514 2026-04-07 8/400 2026-04-08 12:46 by chemisry
[¿¼ÑÐ] ²ÄÁϹ¤³ÌרҵÈÕÓïÉúÇóµ÷¼Á +9 111623 2026-04-07 9/450 2026-04-07 23:31 by Ò»Ö»ºÃ¹û×Ó?
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û