微生物宏基因组(Metagenome)是指某平生境中一切微生物遗传物资的总和。泥土中存在年夜量资本微生物,但99%的微生物不克不及在试验室前提下造就,传统分别造就...
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生命科学 关键词:合成生物学;生物元件;基因组;元基因组;启动子; 文库构建 [gap=1976]Key words: synthetic biology; biological parts; genome; metagenome; promoter; library construction
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metagenome library 宏基因组文库
Metagenome Sequencing 宏基因组研究
gut metagenome 宏基因组
metagenome technology 宏基因组技术
soil metagenome 土壤宏基因组
freshwater metagenome 淡水宏基因组
soil metagenome library 土壤宏基因组文库
construction of metagenome 宏基因组文库构建
Through PCR and anti-microbial activity screening,a positive clone against Bacillus subtilis was isolated from metagenome library and a gene cluster about 26kb in length was sequenced.
采用基于功能基因的PCR筛选技术和基于功能的抑菌实验对宏基因组文库进行了筛选,得到了一个针对枯草芽孢杆菌有抑制活性的阳性克隆。
参考来源 - 基于宏基因组的海绵及其共附生微生物功能基因(簇)研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Their genes and ours make up a metagenome that keeps the body functioning.
微生物的基因和人类基因构成了宏基因,维持机体的运作。
Accordingly, the metagenome-based strategy has led to isolation of many novel biocatalysts, such as esterase, lipase, protease, oxidoreductase, nitrilase and amylase.
目前已经通过此技术筛选到大量新的功能基因,例如编码脂肪酶、蛋白酶、腈水解酶、氧化还原酶和淀粉酶等活性物质的基因。
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