Znn3bq.jpeg
²é¿´: 1221  |  »Ø¸´: 2
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

wangaiqin924

гæ (³õÈëÎÄ̳)

[ÇóÖú] DNAÌáÈ¡µÄµçÓ¾½á¹û·ÖÎö

Âö³áÄ¿ÒÏòȿƣ¬½øÐÐDNAÌáÈ¡£¬PCRÀ©Ôö£¬µçÓ¾¡£
¸É±ê±¾£¬Ò»¿ªÊ¼²ÉÓõÄÊÇÌì¸ùµÄÊÔ¼ÁºÐ£¬½øÐÐÌáÈ¡£¬²ÉÓÃÂö³á×ÜÄ¿µÄͨÓÃÒýÎ½á¹û²»ÀíÏë¡£ºóÀ´ÓÃCTAB·¨½øÐÐÁËÒ»´ÎÌáÈ¡£¬½á¹ûµçÓ¾Ò²ÊÇûÓÐÌõ´ø¡£²âÁËÒ»ÏÂDNAµÄŨ¶ÈºÍODÖµÈçÏ£º
Ëù²âDNAŨ¶ÈºÍODÖµ
±ê±¾±àºÅ        Ũ¶È£¨ng/ul£©        OD(260/280)        µçÓ¾½á¹û       
1        20.8        6.69        ÎÞÌõ´ø       
2        2.6        85.63        ÎÞÌõ´ø       
3        4.9        -41.67        ÎÞÌõ´ø       
4        6.2        3.50        ÎÞÌõ´ø       
5        10.7        2.31        ÎÞÌõ´ø       
6        -2.5        -47.35        ÎÞÌõ´ø       
9        44.3        2.17        Ìõ´øÇåÎú       
11        122.0        1.68        ÎÞÌõ´ø       
12        36.9        2.38        Ìõ´øÇåÎú       
13        41.9        2.05        ÎÞÌõ´ø       
18        98.9        2.0        ÎÞÌõ´ø       
Çë¸÷λ´óʦ°ïæ·ÖÎöһϡ£ÎªÊ²Ã´»áÕâÑù£¬ÊÇËùÒªµÄƬ¶ÎŨ¶ÈµÍ£¬»¹ÊÇÒýÎï²»ºÏÊʰ¡¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

wangaiqin924

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by jkamm at 2013-05-16 15:38:31
¸öÈ˾õµÃ£¬DNAŨ¶ÈÃ²ËÆÅ¨¶È²»µÍ£¬Í¬ÑùÌåϵ£¬Í¬ÅúÊÔÑéÂð£¿OD260/280Õ¦»áÄÇÑù¸´ÔÓÊý¾Ý£¿½¨ÒéÄãÕÒÏÂDNAŨ¶È¡¢´¿¶È¡¢È¡ÑùÎó²î´óÈýÒòËØ¡£

¶àл£¬ÒѾ­ÕÒµ½Ô­ÒòÁË£¬Ó¦¸ÃÊÇÒÖÖÆÎïŨ¶È¸ßµÄÎÊÌ⣬ÔÚ½«DNAÏ¡ÊÍÖ®ºó£¬ÔÙ¼ì²â£¬½á¹û¾ÍºÃ¶àÁË¡£»¹ÊǺܸÐл¡£
3Â¥2013-05-17 10:41:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

jkamm

½ð³æ (ÕýʽдÊÖ)

¸öÈ˾õµÃ£¬DNAŨ¶ÈÃ²ËÆÅ¨¶È²»µÍ£¬Í¬ÑùÌåϵ£¬Í¬ÅúÊÔÑéÂð£¿OD260/280Õ¦»áÄÇÑù¸´ÔÓÊý¾Ý£¿½¨ÒéÄãÕÒÏÂDNAŨ¶È¡¢´¿¶È¡¢È¡ÑùÎó²î´óÈýÒòËØ¡£
2Â¥2013-05-16 15:38:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¼±Ðèµ÷¼Á +7 ¾ø²»·ÅÆú22 2026-04-15 7/350 2026-04-16 22:09 by SUSE_CL
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +28 ¹þ¹þ¹þ^_^ 2026-04-12 28/1400 2026-04-16 21:36 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] 26ҩѧר˶105500Çóµ÷¼Á +6 à¶¹þ¼ÓÓÍ 2026-04-13 7/350 2026-04-16 14:31 by zhouxiaoyu
[¿¼ÑÐ] ³õÊÔ324 ÖÐҩѧ Ò»Ö¾Ô¸ÌìÖÐÒ½ Çóµ÷¼Á +4 ÀîµÄLucky 2026-04-10 4/200 2026-04-16 09:22 by fqwang
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +8 СÄô°®Ñ§Ï° 2026-04-14 8/400 2026-04-16 07:22 by ѧԱJpLReM
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +9 Ö½ÉÈzhishan 2026-04-13 9/450 2026-04-15 18:28 by ANÁ÷800
[¿¼ÑÐ] 0854µ÷¼Á +13 ³¤¹­°Á 2026-04-12 16/800 2026-04-15 13:45 by fenglj492
[¿¼ÑÐ] 335Çóµ÷¼Á +19 ÏëÉϰ¶Ñ½£¡£¡ 2026-04-12 21/1050 2026-04-14 16:23 by Art1977
[¿¼ÑÐ] ²ÄÁÏרҵ344Çóµ÷¼Á +17 hualkop 2026-04-10 22/1100 2026-04-14 16:21 by sxdj2
[¿¼ÑÐ] 105500ҩѧÇóµ÷¼Á +4 x_skys 2026-04-12 4/200 2026-04-14 13:37 by rndfc
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +16 Àîľ×Ó°¡¹þ¹þ 2026-04-12 17/850 2026-04-14 09:11 by fenglj492
[¿¼ÑÐ] 290Çóµ÷¼Á +18 ¿Â»´È» 2026-04-12 20/1000 2026-04-13 12:56 by cyh¡ª315
[¿¼ÑÐ] 339Çóµ÷¼Á +4 hanwudada 2026-04-12 4/200 2026-04-13 12:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0854µ÷¼Á +10 ³¤¹­°Á 2026-04-11 11/550 2026-04-13 10:38 by wp06
[¿¼ÑÐ] 344 ²ÄÁÏרҵ Çóµ÷¼Á211 ÎÞµØÓòÒªÇó +8 hualkop 2026-04-11 8/400 2026-04-12 22:24 by fqwang
[½Ìʦ֮¼Ò] ɽ¶«Ë«·ÇԺУ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Áìµ¼ÐÒÔÖÀÖ»ö£¬½ÌʦÔâÑê¿Ö +3 qut2026 2026-04-11 7/350 2026-04-12 20:24 by qut2026
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
[¿¼ÑÐ] 343Çóµ÷¼Á +9 Íõ¹ú˧ 2026-04-10 9/450 2026-04-11 20:31 by dongdian1
[¿¼ÑÐ] 22408 327·ÖÇóµ÷¼Á +4 ÔÏ·çkon 2026-04-10 4/200 2026-04-11 09:51 by Öí»á·É
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ·ç˵ËýÔçÍüÁË 2026-04-10 13/650 2026-04-10 18:56 by chemisry
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û