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    [热点] 有机合成求助 FENGSHUJEI 2026-03-29 刚刚
    哪位有CDpro(圆二色分析软件)或者哪里能下? 10 (0/732) rexors 2008-04-11 2008-04-11 22:15:51 by rexors
    DNA 熔点计算公式及计算软件 10 (0/97) 瘦瘦的#猪 2008-04-11 2008-04-11 22:13:16 by 瘦瘦的#猪
    [求助/交流]有没有学生物信息学的啊?请教一下Protscale的用法 (0/170) xiaohehc371 2008-04-11 2008-04-11 22:11:54 by xiaohehc371
    【资源】经典实验方法大全!    ( 1 2 ) (评阅+2) (19/987) 墨香若水 2008-03-25 2008-04-11 21:47:33 by canon-ph
    求进化生物学课件 (0/129) enxl 2008-04-11 2008-04-11 21:43:42 by enxl
    有关细菌RNA反转录的问题 (2/129) phyllislhy 2008-04-11 2008-04-11 21:34:43 by phyllislhy
    求助Gelbond Pag Film (0/40) bao86 2008-04-11 2008-04-11 21:26:56 by bao86
    【求助/交流】 我拿什么来拯救你,我的RNA (9/480) guozhongbaono1 2008-04-09 2008-04-11 20:47:50 by guozhongbaono1
    求助有关植物体内离子长距离运输方面的外文文献 (0/27) gooctober 2008-04-11 2008-04-11 19:58:11 by gooctober
    求培养基配方 (0/102) hqliaau 2008-04-11 2008-04-11 17:05:07 by hqliaau
    [求助/交流]关于同工酶或基因家族中成员的命名问题? (0/315) xiaohehc371 2008-04-11 2008-04-11 16:40:08 by xiaohehc371
    请教大家一个生物方面的问题(悬5个金币求答案) (7/589) beiguo 2008-04-10 2008-04-11 16:16:32 by beiguo
    拟南芥的培养及管理 (5/761) cll1024 2008-04-08 2008-04-11 14:59:42 by jinghua683
    获得细菌的转化子,但是质粒pDsRed不表达,如之奈何? (3/309) 天天向上160 2008-04-10 2008-04-11 14:14:42 by wwfifa
    羽毛怎么做电镜照片 (1/181) matvey 2008-04-11 2008-04-11 14:13:09 by zhjcao
    PCR英文中一句话不明白    ( 1 2 ) (10/711) yinhuanshun 2008-04-06 2008-04-11 12:40:49 by yinhuanshun
    求助 Flow32包裹式植物茎流计 (0/208) huizai207 2008-04-11 2008-04-11 12:18:31 by huizai207
    【求助】粘质沙雷氏菌都可以产丁二醇么 (1/66) flyhigher 2008-04-10 2008-04-11 12:14:53 by 烟大考研
    求助提质粒    ( 1 2 ) (11/271) bijiaoyingyang 2008-04-08 2008-04-11 12:09:43 by wslzz
    求助,如何避免小鼠溶血 (6/1164) 0jming 2008-03-17 2008-04-11 12:02:31 by wslzz
    密码子偏好性 (1/152) xiaricha 2008-04-11 2008-04-11 11:56:06 by 烟大考研
    有机溶剂对微生物细胞的毒性机理大家交流一下吧! (0/57) wei0117 2008-04-11 2008-04-11 11:33:08 by wei0117
    [综合其他] 请教细胞冻存程序降温盒 (2/180) maria229 2008-04-10 2008-04-11 11:16:30 by maria229
    急需求助-凝集素的纯化 (1/75) zhangjieping208 2008-04-09 2008-04-11 10:27:39 by enclve
    请教关于分子筛选择 (5/476) fkbp23 2008-04-10 2008-04-11 10:13:34 by fkbp23
    请问何处有表面等离子共振(SPR)开放? (2/103) Pin 2008-04-11 2008-04-11 10:10:25 by Pin
    YY 0065-2007, 眼科仪器裂隙灯显微镜 (0/143) 5092 2008-04-11 2008-04-11 10:05:08 by 5092
    pUC18质粒用M13引物检测吗? (8/709) kristina_1982 2008-04-08 2008-04-11 09:05:10 by kristina_1982
    求助:什么仪器可以观察到单个生物菌活体的反应过程 (0/30) forxll 2008-04-11 2008-04-11 08:57:57 by forxll
    求助,序列分析 (1/137) zhijiangli 2008-04-09 2008-04-11 08:30:14 by zhijiangli
    求助:引物设计好了,OD怎么算的要加入多少水? (2/151) qiqie723 2008-04-10 2008-04-11 07:34:40 by qiqie723
    新型单分子DNA测序仪研制成功 (评阅+2) (1/125) purpleboy623 2008-04-09 2008-04-11 01:03:06 by genomelin
    求助:有哪位老师检测过血液中孕酮的含量吗? 3 (4/445) 霜叶 2007-05-06 2008-04-10 22:26:00 by zhizhichou
    谁知道考马斯亮蓝的染色原理? (8/1281) skyme17 2008-04-09 2008-04-10 22:16:14 by skyme17
    (求助)如何定量底泥中的藻类?急!急!急! (2/109) slangrit 2008-01-10 2008-04-10 21:34:45 by slangrit
    求助结合转移宿主-大肠杆菌和质粒 (4/661) purpledew 2008-04-03 2008-04-10 21:30:28 by purpledew
    求助怎样区别显微镜和解剖镜? (5/2591) ajuan08 2008-03-05 2008-04-10 20:16:25 by ajuan08
    细菌基因组DNA提取,大家快来帮我啊    ( 1 2 ) (13/733) bomeijuan 2008-04-09 2008-04-10 20:15:07 by bomeijuan
    紧急求助!!包涵体的免疫!!! (0/85) yufuxian 2008-04-10 2008-04-10 20:12:52 by yufuxian
    M13KE克隆DNA构建肽库 (0/426) elric 2008-04-10 2008-04-10 16:50:50 by elric
    定量分析转基因植株GUS活性??? (0/163) hongchenlyan 2008-04-10 2008-04-10 16:35:17 by hongchenlyan
    求教:限制级凝血酶的作用温度 (0/54) xiaojingzhang 2008-04-10 2008-04-10 16:28:09 by xiaojingzhang
    金币求质粒pET28a(+),pET20b(+)和pEGX-4T-1的全碱基序列 (评阅-15) (4/677) wxthank 2008-04-10 2008-04-10 16:24:56 by wxthank
    【求助/交流】单子叶植物用什么启动子 50 (0/58) afeng541888 2008-04-10 2008-04-10 16:10:05 by afeng541888
    请问:250bp左右的DNA序列如何分析。 (1/82) little-worm 2008-04-09 2008-04-10 15:25:35 by wwfifa
    【新闻】国际干细胞组织(ISCF)临床级干细胞库研讨会 (0/76) xuhuanyu 2008-04-10 2008-04-10 15:00:32 by xuhuanyu
    改良碘化铋钾试剂 (0/261) bbb_0102 2008-04-10 2008-04-10 14:27:23 by bbb_0102
    求助:含EB的实验室废物该怎样处理呢? (3/555) hellomuchong 2008-04-10 2008-04-10 14:08:30 by puma2003
    求助STO细胞 (0/47) mao305 2008-04-10 2008-04-10 13:09:52 by mao305
    【求助】求一篇Nature Medicine的文献 (2/82) seemesun 2008-04-08 2008-04-10 11:53:40 by seemesun
    求助:如何将假丝酵母的假菌丝断开成单个细胞 (0/35) sealeier 2008-04-10 2008-04-10 11:32:40 by sealeier
    求助报告题目 (0/30) renchunxiao 2008-04-10 2008-04-10 11:29:55 by renchunxiao
    TAE缓冲液的配置 (5/838) wxl0558-0 2008-04-09 2008-04-10 10:29:56 by do_doli
    十个金币求两个微生物遗传的问题 (6/371) 足下客 2008-04-09 2008-04-10 10:14:37 by 足下客
    Help! (1/95) fln0809 2008-04-09 2008-04-10 09:51:17 by 11014612
    [综合其他] 求助:Journal of Biomedical Nanotechnology文献一篇 (1/56) rufeimnpu 2008-04-10 2008-04-10 09:19:19 by lengshan1977
    求调试叶绿素荧光仪PAM101的操作方法 (0/99) 摩天轮 2008-04-10 2008-04-10 08:52:28 by 摩天轮
    几个分子标记相关的概念求助 (0/75) guo1983752 2008-04-09 2008-04-09 23:26:13 by guo1983752
    国兰育种创新之探讨 (0/67) slshing 2008-04-09 2008-04-09 22:44:13 by slshing
    请教!!!!!! (3/156) 长风892 2008-04-08 2008-04-09 22:40:55 by 长风892
    急救``急救`帮帮忙啊 (评阅-1) (0/68) lazylord 2008-04-09 2008-04-09 22:35:20 by lazylord
    微生物常规鉴定技术.rar (0/90) tianlang919 2008-04-09 2008-04-09 21:35:17 by tianlang919
    求:购买or获得蛋白激酶的相关信息 10 (评阅-1) (0/35) abcme910 2008-04-09 2008-04-09 21:32:15 by abcme910
    线粒体突变导致肿瘤扩散 (评阅+2) (0/74) purpleboy623 2008-04-09 2008-04-09 20:38:06 by purpleboy623
    球状氢氧化纳/钾的作用 (0/31) grassquit 2008-04-09 2008-04-09 20:35:36 by grassquit
    米曲霉发酵葡萄糖产曲酸 (0/91) janwig 2008-04-09 2008-04-09 20:07:58 by janwig
    月季或者玫瑰有没有通用的18s rRNA内参引物? (5/468) 傻子 2008-04-08 2008-04-09 19:04:15 by 傻子
    医学免疫学模拟试题及答案 (0/114) liyonglix99 2008-04-09 2008-04-09 18:32:33 by liyonglix99
    求助,摸不到头绪啊 (4/361) 转基因猴子 2008-04-09 2008-04-09 18:08:01 by xxh8372
    帮忙分辨如图的植物    ( 1 2 3 ) 20 (评阅-20) (22/1098) shyfish 2008-04-06 2008-04-09 17:55:28 by shyfish
    科学家揭示生物共生的奥秘:人类也是共生生物 (1/133) bush286 2008-04-09 2008-04-09 17:54:45 by hanbin860412
    求助:氨基酰化酶基因 5 (0/53) booksworm 2008-04-09 2008-04-09 16:46:08 by booksworm
    木霉与青霉的区别 (3/1459) ai4_0 2008-04-08 2008-04-09 16:41:56 by zhangjieping208
    DL 混旋氨基酸的拆分及其分离 2 (0/230) booksworm 2008-04-09 2008-04-09 16:37:55 by booksworm
    【求助】pH9.0硼酸缓冲液配方 (2/116) wyh082 2008-04-09 2008-04-09 15:46:03 by wyh082
    zymography(酶谱法)? (3/878) xiaohehc371 2008-04-07 2008-04-09 15:19:14 by house
    求助 (评阅-1) (0/53) xiaopeng816 2008-04-09 2008-04-09 15:10:16 by xiaopeng816
    [综合其他] 世界一流大学 (1/162) taishuai2004 2008-04-09 2008-04-09 15:04:23 by taishuai2004
    高效液相的朋友 (1/51) zhangjieping208 2008-04-09 2008-04-09 14:24:58 by zhangjieping208
    急a ,PCR不出现目的条带    ( 1 2 ) (13/1014) bomeijuan 2008-04-05 2008-04-09 14:13:23 by bomeijuan
    原核表达的条带问题    ( 1 2 ) 5 (14/568) skkyy88888 2008-04-07 2008-04-09 13:25:25 by xfbprc
    请教:荧光原位杂交分析环境样品微生物种类 (0/178) jjlxyf 2008-04-09 2008-04-09 11:53:05 by jjlxyf
    高压灭菌对缓冲液会有什么影响? (9/855) James685 2008-04-08 2008-04-09 11:50:39 by James685
    请教一个关于pfu pcr的问题,请各位虫虫们帮忙看一看 (9/638) 蝈蝈嗅 2008-03-22 2008-04-09 11:46:26 by maria229
    在光合细菌培养过程中的绿藻污染 2 (0/89) pengbaoquan 2008-04-09 2008-04-09 11:20:22 by pengbaoquan
    有人做过酵母原生质体的制备吗? (1/458) sealeier 2008-04-09 2008-04-09 11:17:41 by luzhenlan
    问题求助 (评阅-1) (2/76) 流水丽 2008-03-30 2008-04-09 11:09:23 by 流水丽
    原核表达载体双酶切有问题 (8/726) bkli 2008-04-07 2008-04-09 09:47:48 by yellow.
    [求助]考马斯亮蓝测大肠杆菌总蛋白的样品准备问题 (3/468) zhouyj 2008-04-08 2008-04-09 09:32:45 by yellow.
    PCR没加模板出现条带 (4/812) pearlh84 2008-04-08 2008-04-09 09:14:56 by yellow.
    [综合其他] <及时雨>一小时拿到答案,重金奖应助(5-50),求助也有奖(1-10) (3/218) reasonspare 2008-04-06 2008-04-09 02:30:47 by xiaoyur
    购买TNF (1/46) zhangbo7117 2008-04-08 2008-04-08 23:23:05 by zhangbo7117
    请问:携带报告基因的质粒转进去了,但没有表达是怎么回事? (1/75) 天天向上160 2008-04-08 2008-04-08 22:29:01 by winter_gates
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