²é¿´: 10210  |  »Ø¸´: 10
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÎÒÊÇ¿

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ÇëÎÊ´ó¼Ò£¬ÌáÈ¡DNAʱҺµªÑÐÄ¥×éÖ¯»òÖ²ÎïҶƬµÄ×÷ÓÃÊÇʲô£¿

ÇëÎÊ´ó¼Ò£¬ÌáÈ¡DNAʱҺµªÑÐÄ¥×éÖ¯»òÖ²ÎïҶƬµÄ×÷ÓÃÊÇʲô£¬ÓÐûÓÐÆäËû½ÏºÃµÄ¿ÉÒÔÌæ´úµÄ·½·¨£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ʵÑéÎÊÌâ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

Á貨Àö

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Сµ¤Ä¾Ä¾: ½ð±Ò+5, ³æ³æ½ñÌìºÜ»îԾŶ£¬»¶Ó­³£À´ 2012-04-20 13:36:05
¶¯Îïϸ°û¿ÉÒÔÓó¬Éù²¨£¬SDS¡¢µ°°×øK¡¢EDTA¡¢Tris-HClÆÆ»µÏ¸°ûĤ£¬»úе¼ôÇеȷ½·¨·ÛËéϸ°û£¬SDS¡¢µ°°×øK¡¢EDTA¡¢Tris-HClÆÆ»µÏ¸°ûĤÏà¶Ô±È½Ïκͣ¬²»ÖÁÓÚʹµÃϸ°ûDNA±»Çжϣ¬µ«ÊÇÖ²ÎïºÍϸ¾úÓÐϸ°û±Ú£¬ÓÃSDS¡¢µ°°×øK¡¢EDTA¡¢Tris-HClÆÆ»µÏ¸°ûĤ²»¹ÜÓã¬Ò»°ãÖ²Îïϸ°ûÒªÑÍûĥ»òÓó¬Éù²¨£¬Ï¸¾úÒªÓÃÈܾúø¡£

ÌáÈ¡DNAʱҺµªÑÐÄ¥×éÖ¯»òÖ²ÎïҶƬµÄ×÷ÓÃÊÇÉÏÃæ¸÷λÒԻشðÁË£¬ÎÒ²»ÔÙÖØ¸´¡£¶ÔÓÚ¶¯Îï×éÖ¯ÓÐʱҲ´Ë·¨±È½ÏÈÝÔÚ²»ËðÉËDNAµÄǰÌáÏ·ÛËéϸ°û»ò×éÖ¯¿é¡£
5Â¥2012-04-20 01:05:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 11 ¸ö»Ø´ð

murphyLW

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Î÷¹Ï: ½ð±Ò+1, ¹ÄÀøÓ¦Öú 2012-04-22 19:20:42
ÓÃÒºµª¿ÉÒÔÑÐÄ¥µÃ¸üϸ£¬¸ü³ä·Ö¡£ÕâÑùÌáÈ¡µÄDNA¾Í»á¶àЩ¡£
2Â¥2012-04-19 17:29:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chibang1220

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Î÷¹Ï: ½ð±Ò+1, ¹ÄÀøÏ 2012-04-22 19:20:53
¶³ÈÚϸ°û£¬ÊÇϸ°ûÆÆË飬DNAÌáÈ¡µÄ¸ü¶à
È˵IJî±ðÔÚÓÚÒµÓàʱ¼ä
3Â¥2012-04-19 19:21:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

piggpi

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Î÷¹Ï: ½ð±Ò+1, µÍÎÂÓкô¦ 2012-04-22 19:21:37
³ýÁËÓÐÖúÓÚÄëÄ¥³ä·Ö£¬»¹Óб£»¤»ùÒò×éµÄ×÷ÓðÉ
ÔںܾúܾÃÒÔǰ
4Â¥2012-04-19 21:27:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 281Çóµ÷¼Á£¨0805£© +9 ÑÌÏ«Ò亣 2026-03-16 19/950 2026-03-19 11:42 by laoshidan
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +3 xbxudjdn 2026-03-18 3/150 2026-03-18 22:14 by zhq0425
[¿¼ÑÐ] 0854¿É¿çµ÷¼Á£¬Ò»×÷Ò»ÏîºËÐÄÂÛÎÄÎåÏîרÀû£¬Ê¡¡¢¹ú¼¶Ö¤Êé40+ÊýÒ»Ó¢Ò»287 +8 СÀî0854 2026-03-16 8/400 2026-03-18 14:35 by ²«»÷518
[¿¼²©] »·¾³ÁìÓòÈ«¹úÖØµãʵÑéÊÒÕÐÊÕ²©Ê¿1-2Ãû +3 QGZDSYS 2026-03-13 5/250 2026-03-18 11:13 by QGZDSYS
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[»ù½ðÉêÇë] ±»ÎÒÑÔÖУºÐÂÄ£°å²»Ç¿µ÷¸ñʽÁË£¬¼Ùר¼Ò¿ªÊ¼¹Ü¸ñʽÁË +4 beefly 2026-03-14 4/200 2026-03-17 22:04 by »ÆÄñÓÚ·ÉChao
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 éÙËÌ. 2026-03-17 4/200 2026-03-17 21:43 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] 326Çóµ÷¼Á +5 Éϰ¶µÄСÆÏ 2026-03-15 6/300 2026-03-17 17:26 by ruiyingmiao
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 8/400 2026-03-17 10:33 by С¼Öͬѧ123
[¿¼ÑÐ] 278Çóµ÷¼Á +3 Yy7400 2026-03-13 3/150 2026-03-17 08:24 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸£¬¸£ÖÝ´óѧ²ÄÁÏר˶339·ÖÇóµ÷¼Á +3 ľ×ÓmomoÇàÕù 2026-03-15 3/150 2026-03-17 07:52 by laoshidan
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 070303 ×Ü·Ö349Çóµ÷¼Á +3 LJY9966 2026-03-15 5/250 2026-03-16 14:24 by xwxstudy
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
[¿¼ÑÐ] 070305Çóµ÷¼Á +3 mlpqaz03 2026-03-14 4/200 2026-03-15 11:04 by peike
[¿¼ÑÐ] 288Çóµ÷¼Á +4 Ææµã0314 2026-03-14 4/200 2026-03-14 23:04 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó²ÄÁÏ324·ÖÇóµ÷¼Á +5 ãÆÐñ¶« 2026-03-14 5/250 2026-03-14 14:53 by ľ¹Ï¸à
[¿¼ÑÐ] 297Çóµ÷¼Á +4 ѧº£Æ¯²´ 2026-03-13 4/200 2026-03-14 11:51 by ÈÈÇéɳĮ
[¿¼ÑÐ] ÕÐÊÕ0805£¨²ÄÁÏ£©µ÷¼Á +3 18595523086 2026-03-13 3/150 2026-03-14 00:33 by 123%¡¢
[¿¼ÑÐ] 304Çóµ÷¼Á +7 7712b 2026-03-13 7/350 2026-03-13 21:42 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û