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[热点] 售一区SCI文章T0P,我:8O.551.O54,科目全,可十急 ncTVBM6AOJHF 2026-11-05 刚刚
[干扰/敲 ] [已完结]dsRNA RNAi没有效果,怎么回事 (4/2311) biochongzi 2014-03-24 2015-09-08 21:35:33 by 雪山雄鹰
[生物信息] [已完结]求序列作图 (评阅+1) (2/439) wocause 2015-09-08 2015-09-08 21:14:38 by wocause
[DNA重组] [已完结]请教:慢病毒滴度2500 ng P24/ml 约等于多少IFU (infectious units)? (1/2883) Timing_Pos 2015-09-08 2015-09-08 21:01:46 by stfoxst
[生物化学] [已完结]求助化学名称!!! (1/297) li-chan 2015-09-06 2015-09-08 18:25:45 by PeerlessZ
[生物信息] [已完结]查找目的基因 (1/508) rmcqh 2015-09-08 2015-09-08 17:20:14 by liuderong
[生物化学] [已完结]糖苷生物碱的显色剂 (0/459) jaosn1991 2015-09-08 2015-09-08 14:51:16 by jaosn1991
[DNA重组] [已完结]PPICZaA电转X-33,为什么要涂布YPDS平板 (2/2920) sweet561 2015-01-27 2015-09-08 14:30:39 by 我-你的眼
[生物化学] [已完结][分子克隆]导师让我克隆一个20kb的片段,请问用什么质粒比较合适? (3/659) Echo熊熊 2015-09-06 2015-09-08 13:51:26 by pennchem
[综合其他] [已完结]急求!请问如果将引物中的I换成N对于PCR反映有影响吗? (7/1852) xubaobao 2013-06-15 2015-09-08 13:30:30 by ouqilove
[PCR相关] [已完结]重组质粒pcr问题 (2/464) sskyy 2015-09-07 2015-09-08 13:07:03 by sskyy
[生物信息] [已完结]抗菌肽 (0/419) 凯伦爱佳佳 2015-09-08 2015-09-08 12:53:32 by 凯伦爱佳佳
[PCR相关] [已完结]求助了 MYB44 (6/767) 时光检索 2015-09-06 2015-09-08 12:50:27 by xiaoyang123
[PCR相关] [已完结]引物设计的问题 (8/1411) 董小露 2015-07-23 2015-09-08 11:43:40 by 董小露
[综合其他] [已完结]菌株进化树分析问题? (2/1179) hea123 2015-09-07 2015-09-08 11:16:29 by uuu1113
[综合其他] [已完结]westernblot发光液 (4/2826) cyt198 2013-04-10 2015-09-08 11:11:27 by zbxky
[分子生理] [已完结]基因共转录之后后一个基因如何启始表达 (0/540) 593318518 2015-09-08 2015-09-08 10:55:18 by 593318518
[生物信息] [已完结]具有多个domain的蛋白家族构建进化树时要把除domain之外的序列全部删掉吗 (5/1918) 半檐雨 2015-08-11 2015-09-08 10:25:37 by qjzhihua
[综合其他] [已完结]黄连素与基因组的相互作用 (0/217) 生化419 2015-09-08 2015-09-08 10:16:28 by 生化419
[综合其他] [已完结]求免疫共沉淀(coIP)大神指点 (1/956) 二妖酱 2015-06-02 2015-09-08 10:10:41 by sangsenhua
[干扰/敲 ] [已完结]转染细胞用的核酸小片段和重组质粒具体有哪些区别了 (0/172) 大白杨 2015-09-08 2015-09-08 09:48:28 by 大白杨
[生物信息] [已完结]求助!!!硒蛋白selpb (0/268) 虫小小小 2015-09-08 2015-09-08 09:34:05 by 虫小小小
[综合其他] [已完结]慢病毒动物体内试验慢病毒转染的路径和剂量如何选择 (评阅+5) (1/6120) cui_owen 2013-12-07 2015-09-08 07:14:24 by dealer
[干扰/敲 ] [已完结]用小鼠做体内实验,构建某个基因的高/低表达,请问各位大牛怎样设计实验方案? (2/2304) jingdan007 2014-09-23 2015-09-08 07:07:16 by dealer
[综合其他] [已完结]瞬转中,质粒在细胞里会复制吗? (6/9274) lydia320 2012-04-11 2015-09-08 06:37:06 by 18761615793
[综合其他] [已完结]跪求!!!亲们,这些基因标记的方法、原理及操作方法是什么呢?!! (5/1064) 笨笨和傻猪 2015-01-27 2015-09-08 03:06:42 by no1xiaowu
[生物信息] [已完结]氨基酸序列的HomeoDomain(同源异型结构域)区 (0/682) lemon沉 2015-09-07 2015-09-07 23:07:44 by lemon沉
[综合其他] [已完结]western blot只有maker,没有条带是怎么回事? (3/2970) 805343404 2015-09-05 2015-09-07 21:50:07 by 穿白大褂约会
[生物化学] [已完结]胆汁酸与胆酸的区别,能用胆酸代替胆汁酸作为激活剂激活DAG的分解吗 (0/292) yimi1992 2015-09-07 2015-09-07 21:24:08 by yimi1992
[PCR相关] [已完结]求助! 关于扩有剪接异构体的基因 (1/445) nianmo0599 2015-09-06 2015-09-07 20:58:48 by nianmo0599
[DNA重组] [已完结]overlap后的DNA片段重组问题 (0/505) wuyuanqing 2015-09-07 2015-09-07 20:49:51 by wuyuanqing
[综合其他] [已完结]请懂的战友帮我解释一下(不是要翻译哈) (0/252) 饿的神啊 2015-09-07 2015-09-07 17:20:47 by 饿的神啊
[DNA重组] [已完结]酵母摇瓶筛选用的微量元素配制 (0/587) -字仲康 2015-09-07 2015-09-07 15:54:05 by -字仲康
[生物化学] [已完结]关于凝胶电泳的问题 (9/1710) chenruixi 2015-09-01 2015-09-07 14:57:09 by chenruixi
[综合其他] [已完结]细胞培养基能冷冻吗 (9/5572) langshi1712 2011-12-16 2015-09-07 12:18:17 by guyy_521
[分子生理] [已完结]求教关于水稻遗传转化过程中筛选问题 (2/784) 意萧02 2015-06-29 2015-09-07 12:10:47 by 咖比鱼
[PCR相关] [已完结]做菌相变化,PCR-DGGE后送样测序,如何确定各种微生物的比例呢 (0/362) grydhr990620 2015-09-07 2015-09-07 12:07:29 by grydhr990620
[DNA重组] [已完结]求质粒pCK110900 (4/1596) tatum 2015-04-08 2015-09-07 11:00:48 by tatum
[分子生理] [已完结]有关转录因子的查找 (8/3510) liyibo373 2015-09-06 2015-09-07 10:41:12 by liyibo373
[PCR相关] [已完结]怎么统计检测不到的Ct值? (1/1632) 拉拉是猫神 2015-09-07 2015-09-07 09:57:33 by love_st
[PCR相关] [已完结]大家帮我看下我的电泳图,为什么泳道不清晰,总是这样,谢谢~~ (3/2128) 4031431912 2015-09-05 2015-09-07 09:43:18 by 18761615793
[PCR相关] [已完结]miRNA RT-PCR溶解曲线以及扩增效率 (1/2622) 水岸云边 2015-07-30 2015-09-07 09:08:27 by lihu0112
[生物化学] [已完结]愈伤组织变黑是什么原因? (2/1465) MIDNA 2015-09-01 2015-09-07 08:26:21 by MIDNA
[综合其他] [已完结]蛋白表达及纯化    ( 1 2 3 ) (29/3362) liushuizhf 2013-07-16 2015-09-07 08:16:33 by 众星揽月
[生物化学] [已完结]请问有谁用过乙酸试剂盒测乙酸含量的吗? (1/248) cassie小萍 2015-03-10 2015-09-07 07:52:45 by mengdae
[PCR相关] [已完结]菌落PCR通用引物扩不出条带,简并引物却有条带 (评阅+1) (4/1932) 2011jonathan 2014-12-03 2015-09-07 06:19:31 by 潘潘0227
[核酸提取] [已完结]DNA提取失败 (9/1607) 郭帅411422 2015-09-02 2015-09-06 23:08:53 by 郭帅411422
[核酸提取] [已完结]在BLAST上 点击登录号 有的有DNA序列和引物,有的只有序列没有引物,如何进行筛选? (2/806) 郭帅411422 2015-09-04 2015-09-06 23:08:07 by 郭帅411422
[生物信息] [已完结]有没有 这样一个软件, 输入 氨基酸或基因序列后,可以模拟出蛋白质的三维空间结构 (1/2174) 忧之道 2015-09-06 2015-09-06 22:53:08 by stone2239
[综合其他] [已完结]为什么我的凝胶电泳Maker老是跑不好,求帮助(附图) (6/5817) wuxing707 2015-09-02 2015-09-06 22:40:40 by 穿白大褂约会
[生物化学] [已完结]酶的浓度怎么计算 (3/2254) 蒋讲奖 2015-09-06 2015-09-06 22:08:00 by 蒋讲奖
[核酸提取] [已完结]RNA提取,关于样品研磨    ( 1 2 3 ) (20/4377) machao8405 2014-12-01 2015-09-06 21:12:56 by jl.liu
[核酸提取] [已完结]果蝇DNA (0/300) geyihui 2015-09-06 2015-09-06 17:43:40 by geyihui
[核酸杂交] [已完结]请问有针对RNA的内切酶吗? (1/433) singli 2015-09-04 2015-09-06 17:19:00 by hutianxing
[生物化学] [已完结]求容易中的期刊,IF6左右。 (6/1123) t_mac860131 2015-08-25 2015-09-06 17:15:14 by hutianxing
[DNA重组] [已完结]对奇异变形杆菌中基因进行敲除 (7/1187) 周志惠 2015-09-02 2015-09-06 17:03:13 by biosci
[综合其他] [已完结]散金币,不同蛋白混合后如何区分开? (8/1619) 承诺85 2011-10-05 2015-09-06 16:31:17 by ghost910
[生物化学] [已完结]求近几年自闭症(孤独症)方面的基金或973标书 (0/489) richard58272 2015-09-06 2015-09-06 15:50:34 by richard58272
[PCR相关] [已完结]琼脂糖凝胶里面为什么不显示大片段    ( 1 2 ) (13/1775) 穆远life 2015-09-01 2015-09-06 15:31:14 by wuwenmei
[核酸提取] [已完结]酚氯仿抽提DNA,最后一步冰异丙醇沉淀DNA出现大块果冻状沉淀 (3/3780) 战歌2008 2015-08-19 2015-09-06 15:18:30 by 蜈蚣出门
[DNA重组] [已完结]质粒双酶切 没有了条带    ( 1 2 3 ) (22/3237) 永峰1230 2014-06-19 2015-09-06 15:18:21 by pansums
[生物化学] [已完结]glucose output assay求助 (0/465) lcuwxy 2015-09-06 2015-09-06 14:49:38 by lcuwxy
[PCR相关] [已完结]引物设计的时候怎么在DNA的同一条链上设计.    ( 1 2 3 ) (20/4520) 弱者退散 2015-09-01 2015-09-06 11:25:04 by 弱者退散
[生物化学] [已完结]请问谁做过(内切)核酸酶活性相关实验吗? (0/273) baiyangnjau 2015-09-06 2015-09-06 10:31:19 by baiyangnjau
[干扰/敲 ] [已完结]siRNA干扰蛋白和mRNA抑制率计算 (3/2147) shanxw 2015-08-28 2015-09-06 10:26:56 by xiaomili1206
[PCR相关] [已完结]探针法荧光定量PCR实验数据分析求助!!! (9/1389) 喜自然果冻 2015-08-25 2015-09-06 10:18:34 by 许彦
[PCR相关] [已完结]为什么用提藻的DNA做18sRNA的PCR就是做不出来 (3/1150) 启从QICONG 2015-08-31 2015-09-06 09:50:51 by 18761615793
[生物化学] [已完结]谁做过无细胞大肠表达系统 (评阅+1) (7/1325) xissy 2014-07-01 2015-09-06 06:23:33 by lvhuajunatl
[PCR相关] [已完结]半定量RT-PCR循环数如何确定 (2/4145) flll2014 2015-09-05 2015-09-06 00:32:57 by 冷雁孤旅
[分子生理] [已完结]荧光定量之后…怎么解释 (1/369) mike546 2015-09-05 2015-09-05 23:58:15 by evangelina
[PCR相关] [已完结]两条序列,大概1.8k,其中一条缺失了500bp,可以设计一对引物p出这两条序列吗? (2/406) xmccphx 2015-09-05 2015-09-05 23:42:35 by evangelina
[综合其他] [已完结]vmf、wmf的载体图可以用Vector NTi编辑吗? (0/218) xmccphx 2015-09-05 2015-09-05 22:03:30 by xmccphx
[综合其他] [已完结]基因敲除的假阳性问题    ( 1 2 ) (15/3695) 半夏今年 2013-06-08 2015-09-05 17:54:23 by yun1110
[综合其他] [已完结]酵母菌的ADH1启动子和ADH2启动子有什么区别吗? (5/5456) 我们飞哈 2014-12-21 2015-09-05 17:25:01 by 836277455
[PCR相关] [已完结]mRNA的RT-PCR (2/442) 拜白501 2015-09-05 2015-09-05 16:36:23 by dorecnu
[PCR相关] [已完结]ISSR-PCR后,泳道不清晰,胶孔亮,麻烦各位大侠帮我看看,第一次发帖,谢谢各位啦! (2/527) 4031431912 2015-09-04 2015-09-05 08:45:52 by 4031431912
[综合其他] [已完结]请教几个关于透析袋使用的问题 (8/5427) yuejia88 2012-03-07 2015-09-05 05:51:51 by tttuoya
[综合其他] [已完结]双向凝胶电泳取材方法 (0/265) 热带鱼皮皮 2015-09-04 2015-09-04 21:17:45 by 热带鱼皮皮
[PCR相关] [已完结]PCR产物琼脂糖凝胶电泳检测,泳道很亮是什么原因?    ( 1 2 3 ) (评阅+1) (28/7106) wu-ke-da 2014-11-14 2015-09-04 20:17:09 by bright8
[综合其他] [已完结]求推荐性价比比较高的转染试剂,还有哪里可以查找不同细胞系的最适转染试剂? (2/479) 俊松ing 2015-08-15 2015-09-04 17:07:40 by rj鲨兽
[综合其他] [已完结]DNA Marker 呈现出蓝色 但是跑电泳时没有出现Loading Buffer 那种一大片阴影 (2/1309) 人车 2015-09-03 2015-09-04 11:34:47 by Huobol
[PCR相关] [已完结]新买的质粒 到货是一管甘油保存的菌液 一管质粒 都是常温下到的这样有没有问题? (7/4536) mcxiaomu1023 2015-09-01 2015-09-04 11:18:01 by lianfeng1107
[核酸提取] [已完结]blast 看完 不知如何选择 求助各位大神-越详细越好 (0/299) 郭帅411422 2015-09-04 2015-09-04 10:36:10 by 郭帅411422
[PCR相关] [已完结]请问qRT-PCR的标准曲线中扩增效率过高是怎么回事 (8/7469) wybiology 2014-02-25 2015-09-04 10:00:31 by wybiology
[核酸提取] [已完结]高质量总RNA提取 (3/1104) cq_noah 2015-09-01 2015-09-03 22:46:11 by fangston
[综合其他] [已完结]线虫 用卡红染色了 (3/957) 郭帅411422 2015-09-03 2015-09-03 22:05:41 by Crescendo
[DNA重组] [已完结]求酿酒酵母整合质粒pRS303或者pRS403 (1/853) chenyawei 2015-09-03 2015-09-03 21:22:02 by 小小cool
[综合其他] [已完结]从soybase上面下载DNA序列 (1/1608) wangy0908 2011-12-12 2015-09-03 18:18:02 by 南农胡婷
[综合其他] [已完结]急需完整的蛋白质工程课件(要分章节的那种) (0/412) hrjxx 2015-09-03 2015-09-03 17:34:39 by hrjxx
[DNA重组] [已完结]cDNA求助 (3/947) 自由风love 2015-09-02 2015-09-03 09:20:32 by fuyuandj86
[生物信息] [已完结]基因符号或基因名称问题,求高人指点 (0/4049) lemmontree 2015-09-02 2015-09-02 20:50:07 by lemmontree
[综合其他] [已完结]问一下各位大神! (1/275) vickycc 2015-09-02 2015-09-02 20:43:39 by evangelina
[PCR相关] [已完结]pcr怎样才能扩出15k以上的目的条带?    ( 1 2 ) (13/1708) 18734780938 2015-08-31 2015-09-02 20:25:54 by 小虫子666
[生物信息] [已完结]武汉博士德和杭州联科的ELISA哪家好? (0/1070) 虫痴chongci 2015-09-02 2015-09-02 16:10:02 by 虫痴chongci
[PCR相关] [已完结]荧光定量pcr条件的优化求助大神 (评阅+1) (5/948) 牛sama 2015-07-14 2015-09-02 16:04:44 by yhyzchs
[PCR相关] [已完结]PCR结果条带弯曲,而且有暗色条带重叠?怎么回事求解 (7/2331) cbsbigbang 2015-09-01 2015-09-02 15:53:28 by 游侠892
[核酸提取] [已完结]测RNA吸光度时混匀的问题 (3/2974) feng920308 2015-09-01 2015-09-02 15:36:40 by vivd娟
[PCR相关] [已完结]实时荧光定量PCR新手~求帮忙分析结果~~不知道自己做的哪里有问题 (4/1073) 圣诞小喵 2015-09-02 2015-09-02 15:24:47 by xrxleisure
[生物信息] [已完结]葡萄糖抑制启动子 (3/1506) 晓婧happy 2015-08-31 2015-09-02 13:40:30 by 晓婧happy
[分子生理] [已完结]求助 载体信息 (3/608) 胡啊胡 2015-08-31 2015-09-02 11:51:46 by biosci
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