细菌人工染色体(bacterial artificial chromosome,BAC) 相关知识点: 试题来源: 解析 以大肠杆菌育性质粒(F因子)的复制子为基础构建成的一种克隆载体。包括oriC(复制起始点)repE(控制F质粒复制)和parA、parB(控制拷贝数)等组分。克隆能力为125~150 kb。广泛应用于基因克隆。以大肠杆菌育性质粒(F因子)的复制子为...
百度试题 题目细菌人工染色体(bacterial artificial chromosome, BAC) 相关知识点: 试题来源: 解析 有丝分裂器
BAC (Bacterial Artificial Chromosome,细菌人工染色体)文库构建技巧 基因组DNA文库有十分广泛的用途,如用于分析、分离特定的基因片段,用以基因表达调控、人类及动植物基因组工程的研究。通常情况下,基因组文库构建的基本流程可以归为4大步骤:分离基因组DNA、对基因组DNA作相关的处理、将基因组DNApian duan连接入载体、将...
Bacterial artificial chromosomes (BACs) offer a means of manipulating gene expression and tagging gene products in the mammalian genome without the need to alter endogenous gene structure and risk deleterious phenotypic consequences. However, for a BAC clone to be useful for such purposes it must be...
2.1.2Bacterial Artificial Chromosome Libraries The major benefit ofbacterial artificial chromosome(BAC) libraries is that they use plasmid-based vectors, removing many of the handling problems encountered with YACs. BACs have an average insert size of approximately 130 kb, requiring far more ...
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英文缩写 BAC 英文缩写BAC 英文全称bacterial artificial chromosome 中文解释细菌人工染色体 缩写简介 生物工程,遗传工程中常用的核酸载体。 BAC意思,BAC的意思,BAC是什么意思?爱站小工具网缩写频道为您提供有关于BAC的解释和缩写,细菌人工染色体的英文缩写是什么...
The cultures can be purified by flushing them with the antibody in question, killing all bacteria except the ones that carry the BAC. Since bacteria reproduce rapidly, the bacterial artificial chromosome may also be used to clone large quantities of a particular genetic sequence for study. This ...
大多数 BAC 文库中克隆的平均大小约 120kb ,然而个别的 BAC 重组子中含有的基因组 DNA 最大可达 300kb 参考资料:http://nhjy.hzau.edu.cn/kech/jycz/skja/three_05.htm
中文: 水稻抗白叶枯病基因Xa4位点跨叠BAC克隆群的构建更详细... 英文: Research on the Preparation of Bacterial Artificial Chromosome (BAC) Vector DNA 中文: 关于细菌人工染色体(BAC)文库载体DNA制备的研究更详细... 英文: Primary study on bacterial artificial chromosome (BAC) genomic library of Shaneng...