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[热点] 国自然申请面上模板最新2026版出了吗? lice_1987 2026-01-18 刚刚
[DNA重组] [已完结]pe194质粒转到枯草1398 (0/313) 幽幽小草 2016-05-16 2016-05-16 07:39:01 by 幽幽小草
[DNA重组] [已完结]pe194质粒 (0/657) 幽幽小草 2016-05-16 2016-05-16 07:30:12 by 幽幽小草
[DNA重组] [已完结]西瓜启动子前的序列怎么找 (0/479) 13297939131 2016-05-13 2016-05-13 14:32:13 by 13297939131
[DNA重组] [已完结]16s rDNA菌种鉴定TA克隆后非空载条带大小却不对 (3/1146) AWANGJIACUO 2016-05-11 2016-05-13 11:35:45 by AWANGJIACUO
[DNA重组] [已完结]开放阅读框 (0/2283) yuan720222 2016-05-13 2016-05-13 09:05:08 by yuan720222
[DNA重组] [已完结]求助pPICZαA质粒 (7/1695) aries42 2015-06-08 2016-05-13 06:08:33 by wdl19931214
[DNA重组] [已完结]RBS前面需要保护碱基吗? (4/1477) 看天 2015-09-07 2016-05-12 21:17:08 by ojooo2
[DNA重组] 1373-bp和1434-bp 的mRNA 序列用质粒转化大肠杆菌,会不会很难有活性? (6/1190) 圆加leaf 2016-05-09 2016-05-12 01:58:06 by sunguangchao
[DNA重组] [已完结]质粒双酶切。    ( 1 2 3 ) (23/1753) yuan720222 2016-05-07 2016-05-11 11:42:44 by sayen
[DNA重组] [已完结]关于保藏了穿梭质粒的大肠杆菌的生长周期 (0/287) 小李纸11 2016-05-10 2016-05-10 09:40:31 by 小李纸11
[DNA重组] 重组质粒总是筛不到阳性克隆,是否是引物的问题? (7/1182) liuwukang 2016-05-05 2016-05-09 23:45:21 by llsllslls92
[DNA重组] 含有抗性基因的线性片段电转化感受态细胞 (0/784) i760912798 2016-05-09 2016-05-09 15:25:02 by i760912798
[DNA重组] 三抗平板筛选阳性克隆 (0/456) i760912798 2016-05-09 2016-05-09 14:30:04 by i760912798
[DNA重组] 液氮速冻感受态细胞    ( 1 2 ) (10/3614) i760912798 2016-05-06 2016-05-09 13:48:12 by 守望海贝
[DNA重组] 使用电转仪做电转化需要注意什么    ( 1 2 ) (18/4541) i760912798 2016-05-04 2016-05-08 10:46:11 by i760912798
[DNA重组] [已完结]pSG5质粒进行BamHI和BglII双酶切如何酶切完全? (1/1774) 行到水穷 2016-05-07 2016-05-07 21:23:52 by kangaroo0513
[DNA重组] 酶切质粒    ( 1 2 3 ) (107/2798) 段李晓彤 2016-05-03 2016-05-06 00:04:08 by shuimu911
[DNA重组] 怎样快速高效制备出氯化钙感受态细胞 (1/985) i760912798 2016-05-04 2016-05-05 23:57:39 by 娟恋幸福
[DNA重组] 想让大肠杆菌表达它原来没有的蛋白,是不是必需先构建克隆载体再构建表达载体?    ( 1 2 ) (17/1999) 圆加leaf 2016-03-30 2016-05-05 11:03:16 by 圆加leaf
[DNA重组] 哪位达人知道pPICZ A RV这个载体 (7/556) kingeast 2016-04-19 2016-05-05 08:07:38 by kingeast
[DNA重组] 生物技术 (6/1189) 舒弋沨哥哥 2016-05-03 2016-05-04 22:39:45 by 安静de执着14
[DNA重组] [已完结]酿酒酵母营养缺陷筛选标记可否用于基因组重组 (9/2725) jldu0606 2015-12-15 2016-05-04 14:04:37 by kingjazz23
[DNA重组] [已完结]如何判断一个突变基因是否是致病基因 (0/2262) yuan720222 2016-05-03 2016-05-03 11:47:18 by yuan720222
[DNA重组] 双酶切的目的条带弱    ( 1 2 ) (13/1694) i760912798 2016-04-27 2016-05-01 22:59:18 by Liumengya
[DNA重组] [已完结]pcas9-GFP质粒导入DH5a感受态细胞 (0/613) 18716248350 2016-05-01 2016-05-01 09:45:48 by 18716248350
[DNA重组] [已完结]【求助】菌液Pcr 阳性率很低,载体双酶切后不彻底? (4/1575) Doge Ku 2015-12-21 2016-04-29 13:48:52 by fengjunchen
[DNA重组] [已完结]双酶切后连接,一直失败 (9/2694) 荷岚102 2016-04-24 2016-04-29 12:24:24 by 你太善良
[DNA重组] [已完结]腺病毒CNHK200-hEndostatin的质量控制及其大规模扩增、纯化的初步研究 (0/283) lijunqing525 2016-04-29 2016-04-29 12:22:57 by lijunqing525
[DNA重组] [已完结]大肠杆菌化转pcp20,删pkD13的kan抗性,kan的抗性总是删不掉??? (1/3050) 日落沙发 2015-10-24 2016-04-29 06:25:44 by qhca
[DNA重组] 转化时DNA加入感受态细胞的体积    ( 1 2 ) (11/4074) i760912798 2016-04-25 2016-04-29 00:36:22 by Cathering_w
[DNA重组] 质粒提不出来    ( 1 2 ) (10/966) r45tgh67 2016-04-23 2016-04-29 00:32:57 by Cathering_w
[DNA重组] [已完结]多点突变求助    ( 1 2 3 ) (20/2299) jiangpozi 2016-04-05 2016-04-29 00:31:10 by Cathering_w
[DNA重组] [已完结][关贴]毕赤酵母x33表达蛋白,出现严重拖带 (0/563) JICK159 2016-04-28 2016-04-28 18:37:20 by JICK159
[DNA重组] [已完结]双酶切体系一般怎么优化呢    ( 1 2 3 ) (23/5543) jingyu90217 2016-04-13 2016-04-28 14:14:49 by kingjazz23
[DNA重组] [已完结]DNA测序峰图查看软件 (3/4182) yuan720222 2016-04-27 2016-04-28 00:09:30 by jackyoung
[DNA重组] [已完结]电击转化    ( 1 2 ) (13/1905) 依琪看海 2016-03-04 2016-04-27 21:44:25 by 黄小萌萌
[DNA重组] 电转感受态细胞的转化效率一般多少 (0/4486) i760912798 2016-04-27 2016-04-27 11:53:08 by i760912798
[DNA重组] [已完结]EcoNI 限制性内切酶识别位点N 怎么加? (2/1152) yangyang1991 2016-04-26 2016-04-27 11:14:19 by 781055707
[DNA重组] [已完结]做一个带GFP报告基因的慢病毒可实现性 (2/692) winner00lk 2016-04-26 2016-04-27 08:33:48 by winner00lk
[DNA重组] [已完结]克隆实验 质粒与目的基因连接不成功 电泳出现多条条带 (0/570) 木偶小小 2016-04-26 2016-04-26 16:40:10 by 木偶小小
[DNA重组] [已完结]酶切 (3/603) xmc101572 2016-04-24 2016-04-26 00:56:06 by stone2239
[DNA重组] 逆转录试剂盒和TA克隆试剂盒的区别是什么?    ( 1 2 ) (10/3033) 圆加leaf 2016-03-24 2016-04-25 21:04:49 by 菜头Q
[DNA重组] [已完结]有没有大肠杆菌组成型表达的质粒? (1/1479) gjs713 2016-04-16 2016-04-25 14:38:54 by 小冀-
[DNA重组] [已完结]4个片段连接不上,做了两个月,急需帮助! (6/2186) 鱼虾水中游 2015-10-12 2016-04-25 13:05:08 by 鱼虾水中游
[DNA重组] [已完结]酶切后有点拖带,泳道有点亮,求分析原因。    ( 1 2 3 ) (20/2758) ybobo163 2016-04-21 2016-04-25 10:30:04 by 菜头Q
[DNA重组] 质粒酶切    ( 1 2 ) (18/1617) gj000 2016-03-18 2016-04-25 00:00:59 by kingjazz23
[DNA重组] [已完结]枯草芽孢杆菌感受态对试剂的要求 (1/652) xissy 2014-03-17 2016-04-24 09:25:22 by DommyBB
[DNA重组] [已完结]重组菌的阳性克隆筛选问题 (3/611) leeyaoyi 2016-04-23 2016-04-24 08:14:25 by leeyaoyi
[DNA重组] [已完结]连接    ( 1 2 ) (11/1132) xcs770610 2016-04-18 2016-04-22 19:28:34 by xcs770610
[DNA重组] [已完结]求助,提取古生物dna,进行转化实验 (4/712) 呋喃甲醛 2016-04-22 2016-04-22 17:24:11 by 科学小覃
[DNA重组] [已完结]诡异 (4/406) xcs770610 2016-04-20 2016-04-20 21:14:10 by xcs770610
[DNA重组] 去磷酸化 (9/2115) 幻缕 2016-04-17 2016-04-20 21:01:42 by 原海亮
[DNA重组] [已完结]2x Ligation Master Mix是什么东西? (1/2965) ray540213374 2016-04-20 2016-04-20 17:16:41 by 肥猫p
[DNA重组] [已完结]急求关于DNA末端平滑化后鉴定的问题 (3/772) jing843 2014-08-24 2016-04-19 11:49:02 by kwkw
[DNA重组] [已完结]重组菌表达 (0/235) liufeng521 2016-04-18 2016-04-18 10:18:00 by liufeng521
[DNA重组] [已完结]为什么要进行亚克隆?    ( 1 2 ) (11/4574) 成石 2016-04-16 2016-04-17 17:31:59 by 成石
[DNA重组] [已完结]请教一个关于质粒提取的问题,不甚感激! (6/1172) 恰好 2016-04-13 2016-04-17 12:23:40 by shx0743
[DNA重组] [已完结]重叠延伸PCR后重组菌测序老是失败 (6/1303) love犬夜叉 2015-12-18 2016-04-16 01:22:04 by 王冠傑
[DNA重组] [已完结]重组质粒求助    ( 1 2 ) (11/1318) 凯伦爱佳佳 2016-04-10 2016-04-15 07:26:42 by 娟恋幸福
[DNA重组] [已完结]请问有人知道E.coli Mc1601感受态细胞的具体信息吗 (0/397) 葛岭玉 2016-04-13 2016-04-13 17:31:18 by 葛岭玉
[DNA重组] [已完结]转化 (2/544) 依琪看海 2016-03-28 2016-04-12 22:51:26 by 段李晓彤
[DNA重组] [已完结]求pIJ2925的序列,谢谢 (0/482) 15261561986 2016-04-12 2016-04-12 15:15:20 by 15261561986
[DNA重组] [已完结]基因克隆 (4/822) weiyounuli 2015-09-28 2016-04-12 14:38:14 by yali002
[DNA重组] [已完结]质粒酶切 (4/622) cocoaboy116 2016-04-11 2016-04-12 00:03:30 by cocoaboy116
[DNA重组] 过表达 (4/758) yeruge 2016-04-09 2016-04-10 11:39:33 by xhmaohan
[DNA重组] [已完结]求基因C表达的蛋白分子量 (2/600) Amy778520 2016-04-07 2016-04-07 19:37:44 by 卡维斯
[DNA重组] 质粒改造 (1/609) 花落已季末 2016-03-20 2016-04-06 11:18:26 by guanhr515
[DNA重组] [已完结]请问浓缩细胞破碎上清用什么方法比较好 (0/413) sdjnyxn123 2016-04-06 2016-04-06 11:11:44 by sdjnyxn123
[DNA重组] [已完结]PBI121 与目的片段连接后转入DH5α,长出的菌落提取质粒都是空载,求原因 (评阅+1) (5/4227) spirit_free 2015-01-30 2016-04-06 08:20:08 by guanhr515
[DNA重组] [已完结]植物转基因是否一定得加标签? 标签会不会对蛋白有影响? (3/1858) soutree 2015-11-13 2016-04-06 08:18:35 by guanhr515
[DNA重组] In-Fusion 一步克隆 同源臂只有13bp 能克隆成功吗? (2/1580) liuxinyueer 2016-01-14 2016-04-06 05:51:49 by sandycool
[DNA重组] 酶切后脱磷,连接产物变小。 (1/557) liuxinyueer 2015-11-10 2016-04-04 21:11:22 by liuxinyueer
[DNA重组] [已完结]有关双酶切问题 (2/631) HUALAWU 2016-03-31 2016-04-04 20:27:12 by HUALAWU
[DNA重组] 制备好的大肠杆菌细胞一般分装多大体积 (3/805) i760912798 2016-03-31 2016-04-03 12:27:50 by Bioexperixgs
[DNA重组] [已完结]急,双酶切切T载体和目的片段,结果目的片段切出来几乎看不到条带,怎么回事 (9/2874) 小小八八 2016-03-30 2016-04-02 23:08:35 by 原来,是这样
[DNA重组] [已完结]目的基因遗传转化 (5/943) xiaojiang 2016-04-01 2016-04-02 18:43:38 by xiaojiang
[DNA重组] [已完结]YEP181酵母表达载体 求助 (3/690) 察亚平 2016-03-30 2016-04-02 12:40:45 by ddtao
[DNA重组] [已完结]求质粒pMMB207或者pVLT31 (1/794) heihei2866 2016-03-28 2016-04-01 21:59:31 by biosci
[DNA重组] [已完结]求pPIC3.5K质粒图谱,第一次求助!! (3/783) rohu1992 2016-03-29 2016-04-01 21:52:00 by biosci
[DNA重组] [已完结]我现在有原核质粒,要构建到pc3.1,没做过也没学过,求教。 (0/1082) EthanLeePhD 2016-04-01 2016-04-01 15:59:26 by EthanLeePhD
[DNA重组] [已完结]转化复苏培养一个小时后管底出现白色沉淀 (0/767) ch854355011 2016-04-01 2016-04-01 12:50:15 by ch854355011
[DNA重组] [已完结]Gibson Assembly 一直做不出来,好伤心    ( 1 2 ) (12/4774) 更恋秋风 2016-02-26 2016-04-01 10:13:50 by 更恋秋风
[DNA重组] [已完结]将重组质粒转化进入酵母菌,在传代和发酵过程中发现该质粒丢失了,求分析原因~~~~~~~ (评阅+1) (1/3277) 流氓一个 2014-07-02 2016-04-01 04:43:21 by scofield111
[DNA重组] 怎样提高电击感受态细胞的转化效率    ( 1 2 ) (10/2968) i760912798 2016-03-27 2016-03-31 20:29:12 by 小秀子子
[DNA重组] [已完结]单酶切为什么切不开啊 (8/2719) 七只蛋挞 2016-03-29 2016-03-31 12:00:49 by xiaochen..
[DNA重组] [已完结]转录因子与蛋白互作的问题。 (6/3547) llyycc 2014-10-08 2016-03-30 08:18:11 by beiice
[DNA重组] [已完结]载体图谱中,载体名下面带了2X35SPTL是什么意思,还有个环上还有个HGM (0/1273) 花棂l 2016-03-29 2016-03-29 22:51:26 by 花棂l
[DNA重组] [已完结]请问SDS-PAGE胶上最底下还没染色的部分有些白色的条带,这些也是蛋白条带吗? (1/1001) sdjnyxn123 2016-03-29 2016-03-29 16:28:07 by luckyever99
[DNA重组] [已完结]重组子鉴定 (1/939) thli0572 2016-03-28 2016-03-28 23:25:26 by atlanticwi
[DNA重组] [已完结]大片段连接问题    ( 1 2 3 ) (21/2093) 想不通的猴子 2016-03-25 2016-03-28 19:17:34 by coshark
[DNA重组] [已完结]扩增测序正确,但是却双酶切不了,急!TT (4/1696) gstracy 2015-06-29 2016-03-28 14:36:30 by 凯伦爱佳佳
[DNA重组] [已完结]用正向引物和反向引物测序,结果比对不一致是怎么回事 (0/9039) 毛小毛脏兮兮 2016-03-26 2016-03-26 23:26:06 by 毛小毛脏兮兮
[DNA重组] [已完结]农杆菌gus 能否表达 (2/505) 寒冰利剑 2016-03-25 2016-03-26 17:30:51 by 玉兔Jane
[DNA重组] [已完结]重组时质粒与目的片段连不上!求帮解答~    ( 1 2 ) (12/1553) 小秀子子 2016-03-21 2016-03-25 17:02:22 by yeruge
[DNA重组] 单链DNA如何展开 (0/275) xiu_chem 2016-03-25 2016-03-25 15:15:27 by xiu_chem
[DNA重组] [已完结]Nde1和BamH1双酶切问题求助 (评阅+1) (7/5283) guaidiandian 2015-02-01 2016-03-25 08:20:41 by -字仲康
[DNA重组] [已完结]T 3启动子在农杆菌中是否有转录活性 (0/425) 寒冰利剑 2016-03-24 2016-03-24 14:10:06 by 寒冰利剑
[DNA重组] [已完结]LAC z 启动子表达 (2/831) 寒冰利剑 2016-03-24 2016-03-24 09:01:35 by 寒冰利剑
[DNA重组] [已完结]蛋白marker在电泳的时候要不要加上样缓冲液?要不要煮沸呢? (4/7966) sdjnyxn123 2016-03-22 2016-03-23 19:17:13 by 力攻
资源 [ 查看全部 ] 作者 最后发表
[DNA重组] Gene Biotechnology,Second Edition (33/1583) 1949stone 2015-12-21 2016-03-27 09:03:13 by sunboqinqin
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