²é¿´: 3653  |  »Ø¸´: 8

chenting21

гæ (³õÈëÎÄ̳)

[ÇóÖú] ΢Á¿×ÏÍâ²âDNA OD260\OD280µÄ±ÈÖµ

ÓÃÊÔ¼ÁºÐÌáÈ¡µÄDNA£¬Ò²¼Ó¹ýRNAø£¬ÇÒøûÓÐÎÊÌ⣬¿ÉÊÇ OD260\OD280µÄ±ÈÖµÔÚ1.95ÒÔÉÏ£¬ÓÐʱ´ïµ½2.0.ÓÐÎÄÏ×˵Ӧ¸ÃÔÚ1.7-1.9£¬ÇëÎÊÓÐÓùý΢Á¿×ÏÍâ²âDNAµÄͬѧÃÇ£¬ÄãÃǵÄÖµÊǶàÉÙ?Ϊɶ³¬¹ý·¶Î§¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

smilerion

Òø³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
1.8µ½2¾ù¿É£¬¸ßÁËÊÇRNAÎÛȾ°É
2Â¥2012-02-24 04:09:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

longrna

гæ (ÕýʽдÊÖ)


wanhscn(½ð±Ò+2): ¹ÄÀøÓ¦Öú£¡ 2012-02-25 16:09:58
wanhscn(½ð±Ò+2): ¹ÄÀøÓ¦Öú£¡ 2012-02-25 16:10:07
260/280ûÓÐÄÇôËÀµÄÓ²ÐÔËÀ¹æ¶¨¡£1.9¸ú1.95ÄÜÓÐÖʵIJîÒìÂð£¿ÎÒ²»¾õµÃ
ÄãÒ²¿ÉÒÔµçÓ¾¿´Ò»ÏÂÓÐûÓÐRNAÂÅÜʱ¼ä²»Òª³¤£©

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ΰ´óº½Ïß....
3Â¥2012-02-24 09:10:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bst5

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Î÷¹Ï(½ð±Ò+1): ¹ÄÀøÏ 2012-02-25 19:07:24
¿´Äã×îºóÒ»²½ÓÃʲôÈܽâµÄ£¬Èç¹ûÊÇkitÖеÄelution£¬±ÈÖµ»áÆ«¸ßÒ»µã£¬Èç¹ûÓÃÕôÁóË®Èܽâ¿ÉÄÜ»áºÃÒ»µã£¬µ«ÊÇ¿´ÄãµÄ±ÈÖµ£¬¶ÔÄãºóÃæµÄʵÑéÓ¦¸ÃÓ°Ïì²»´ó¡£²»ÖªÄãºóÐøÒª×öʲôʵÑé

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

4Â¥2012-02-24 09:30:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chenting21

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Â¥: Originally posted by smilerion at 2012-02-24 04:09:57:
1.8µ½2¾ù¿É£¬¸ßÁËÊÇRNAÎÛȾ°É

¼Ó¹ýRNAøÁË
5Â¥2012-02-25 10:17:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chenting21

гæ (³õÈëÎÄ̳)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
Â¥: Originally posted by longrna at 2012-02-24 09:10:02:
260/280ûÓÐÄÇôËÀµÄÓ²ÐÔËÀ¹æ¶¨¡£1.9¸ú1.95ÄÜÓÐÖʵIJîÒìÂð£¿ÎÒ²»¾õµÃ
ÄãÒ²¿ÉÒÔµçÓ¾¿´Ò»ÏÂÓÐûÓÐRNAÂÅÜʱ¼ä²»Òª³¤£©

µçÓ¾ÊÇûÓÐRNA´øµÄ£¬260/280ÊÇÆÀ¼ÛDNA´¿¶ÈµÄÒ»¸öÖ¸±ê£¬Õâ¸ö´ï²»µ½£¬Ã»°ì·¨×öϸöʵÑé
6Â¥2012-02-25 10:21:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chenting21

гæ (³õÈëÎÄ̳)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
Â¥: Originally posted by bst5 at 2012-02-24 09:30:26:
¿´Äã×îºóÒ»²½ÓÃʲôÈܽâµÄ£¬Èç¹ûÊÇkitÖеÄelution£¬±ÈÖµ»áÆ«¸ßÒ»µã£¬Èç¹ûÓÃÕôÁóË®Èܽâ¿ÉÄÜ»áºÃÒ»µã£¬µ«ÊÇ¿´ÄãµÄ±ÈÖµ£¬¶ÔÄãºóÃæµÄʵÑéÓ¦¸ÃÓ°Ïì²»´ó¡£²»ÖªÄãºóÐøÒª×öʲôʵÑé

ÓÃkitÖеÄÏ´Íѵģ¬ÊÇÏ´ÍÑÒºÔì³ÉµÄÂð£¬ÎÒÓÃÏ´ÍÑÒº×ö¿Õ°×£¬³ýÈ¥±³¾°ÁË£¬»¹»áÓÐÓ°ÏìÂð£¿
7Â¥2012-02-25 10:24:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Î÷¹Ï

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

260/280 ÆÀ¼ÛµÄÊǵ°°×ÎÛȾ£¬¸úRNA¹ØÏµ²»´óÁË¡£°Ù¶ÈÏ·ֹâ¹â¶È·¨²âDNA¾ÍÓкܶණÎ÷ÁË¡£
8Â¥2012-02-25 19:09:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»¨¿ª»¨Âä2

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
chenting21: ½ð±Ò+7, ¡ï¡ï¡ïºÜÓаïÖú 2012-03-23 09:15:36
DNA½µ½âÁË¡«Èç¹û½µ½âµÄ»°£¬ODÖµ¾Í»áÉÏÉý£¬´ïµ½2.0ÉõÖÁÒÔÉÏ£¡Óе°°×Öʵϰ£¬ODÖµÊǻήµÍ£¬1.7ÒÔÏÂ
9Â¥2012-03-11 19:45:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ chenting21 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸985£¬±¾¿Æ211£¬0817»¯Ñ§¹¤³ÌÓë¼¼Êõ319Çóµ÷¼Á +5 Liwangman 2026-03-15 5/250 2026-03-16 17:10 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +3 ´ó»ðɽС»ðɽ 2026-03-16 5/250 2026-03-16 16:54 by barlinike
[¿¼ÑÐ] 304Çóµ÷¼Á +4 ahbd 2026-03-14 4/200 2026-03-16 16:48 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +6 ÄÝÄÝninicgb 2026-03-15 9/450 2026-03-16 16:40 by houyaoxu
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Ò»Ö¾Ô¸Äϲý´óѧ327Çóµ÷¼ÁÍÆ¼ö +7 Ncdx123456 2026-03-13 8/400 2026-03-16 12:15 by karry wen
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 267Ò»Ö¾Ô¸ÄϾ©¹¤Òµ´óѧ0817»¯¹¤Çóµ÷¼Á +5 SUICHILD 2026-03-12 5/250 2026-03-14 14:53 by jean5056
[¿¼ÑÐ] 321Çóµ÷¼Á +3 CUcat 2026-03-10 3/150 2026-03-14 00:25 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +6 Mochaaaa 2026-03-12 7/350 2026-03-13 22:18 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 308Çóµ÷¼Á +5 ÊÇLupa°¡ 2026-03-11 5/250 2026-03-13 22:13 by JourneyLucky
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÇòÇò¹ÅÁ¦ 2026-03-11 3/150 2026-03-13 21:27 by JourneyLucky
[¿¼ÑÐ] £¨081700£©»¯Ñ§¹¤³ÌÓë¼¼Êõ-298·ÖÇóµ÷¼Á +12 11À²À²À² 2026-03-11 35/1750 2026-03-13 21:25 by JourneyLucky
[¿¼ÑÐ] 26µ÷¼Á/²ÄÁÏ¿ÆÑ§Ó빤³Ì/×Ü·Ö295/ÇóÊÕÁô +9 2026µ÷¼ÁÏÀ 2026-03-12 9/450 2026-03-13 20:46 by 18595523086
[¿¼ÑÐ] 332Çóµ÷¼Á +3 Zz°æ 2026-03-13 3/150 2026-03-13 20:36 by 18595523086
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +4 ßäßä¿Õ¿Õ 2026-03-11 4/200 2026-03-13 19:57 by JourneyLucky
[¿¼ÑÐ] 0856»¯¹¤Ô­Àí +6 z2839474511 2026-03-10 6/300 2026-03-13 10:41 by houyaoxu
[¿¼²©] ¸£ÖÝ´óѧÑî»ÆºÆ¿ÎÌâ×éÕÐÊÕ2026Äêרҵѧλ²©Ê¿Ñо¿Éú£¬2026.03.20½ØÖ¹ +3 Xiangyu_ou 2026-03-12 3/150 2026-03-13 09:36 by duanwu655
[¿¼ÑÐ] 341Çóµ÷¼Á +4 µ·µ°ÖíÖí 2026-03-11 4/200 2026-03-12 14:47 by ruiyingmiao
[¿¼ÑÐ] ÊÕµ÷¼Á +7 µ÷¼ÁµÄ¿¼ÑÐѧÉú 2026-03-10 7/350 2026-03-10 17:57 by Âó²èÌÀÔ²
[˶²©¼ÒÔ°] ľ³æºÃÏñ²»ÈÈÄÖÁË£¬ÊDz»ÊÇ£¿ +4 Æ«ÕñƬ 2026-03-10 4/200 2026-03-10 09:51 by longwave
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û