助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   essential genes 的翻译结果: 查询用时:0.008秒
图标索引 在分类学科中查询
所有学科
生物学
计算机软件及计算机应用
更多类别查询

图标索引 历史查询
 

essential genes
    很抱歉,暂未找到该词条的译词。
相关语句
查询“essential genes”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  essential genes
The ability to create genetically modified parasites by eliminating virulence or essential genes is considered a powerful alternative in the development of an effective protective vaccine.
      
pectinata also possessed merA, one of the more widely studied essential genes in the mer operon.
      
Uncovering the Post-embryonic Role of Embryo Essential Genes in Arabidopsis using the Controlled Induction of Visibly Marked Gen
      
A potential of the intragenic diversity in homoeologs of essential genes as a tool for studying the genome evolution associated with allopolyploidization was discussed.
      
Our current understanding of imprinting in plants is presented in the context of cytosine methylation and imprinting in mammals, where developmentally essential genes are imprinted.
      
更多          


This review is about the regulation of c-onc on normal organism. C-onc participates in regulation of growth and differentiation of cells and embryo development, it is a kind of essential gene for life.

本文综述了细胞癌基因(c—onc)对正常生物体的调控作用。c—onc参与细胞生长、细胞分化及胚胎发育的调控,为生命必需的基因。

CHO--K, and HeLa MR cells were irradiated with 60Co γ--ray, themutagenesis of one nonessential gene (hprt) and an essential gene (Na+/K+ATPasegene) have been. observed. Enzyme assay confirmed the results of mutation induction.At hprt locus, y--irradiation increased the mutation frequency of both cell lines andthere was a lineal relationship between mutation frequency and exposure dose. Themutagenecity of CHO--K, was higher than that of HeLa MR cells. The results indicated that hprt gene was...

CHO--K, and HeLa MR cells were irradiated with 60Co γ--ray, themutagenesis of one nonessential gene (hprt) and an essential gene (Na+/K+ATPasegene) have been. observed. Enzyme assay confirmed the results of mutation induction.At hprt locus, y--irradiation increased the mutation frequency of both cell lines andthere was a lineal relationship between mutation frequency and exposure dose. Themutagenecity of CHO--K, was higher than that of HeLa MR cells. The results indicated that hprt gene was more susceptible to mutagenesis in hamster cells than that inhuman cells induced by γ--ray. No induced mutation was found in both CHO--K1 andHeLa MR cells at Na+/K+ ATP ase gene locus.

观察了电离辐射对中国白鼠细胞.CHO-K1和人细胞HeLaMR的非必需基因hprt和必需基因Na+/K+ATP酶的基因致突能力。γ射线能增加两种细胞hprt基因的突变频率,照射剂量和突变频率呈正相关,在相同的照射剂量下CHO-K1的突变频率高于HeLaMR,提示在hprt位点,鼠细胞对辐射的敏感性比人细胞高。在Na+/K+ATP酶基因位点,辐射不能增加两种细胞的突变频率。HPRT和Na+/K+ATP酶活分析证实了实验的可靠性。

A wild type RAD_(24) gene of S. cerevisiae was cloned by gap repair and subcloned into M13mp18 and M13mp19. Both strands of the gene were sequenced by the Sanger dideoxymediated chain-termination method. The result programed by DNA Strider indicated that the cloned gene encodes a protein of 268 amino acids. Deletion of of this gene in genome is lethal,Showing that RAD_(24) is an essential gene.

利用缺口修复(gaprepair)方法克隆啤酒酵母(S.cerevisiae)野生型RAD_(24)基因,并将其亚克隆到M13mp18和M13mp19,用双脱氧末端终止法对该基因的两条链均进行了序列测定。DNAStrider程序分析显示该基因编码268个氨基酸的蛋白质;基因缺失试验表明,该基因为细胞生存所必需。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关essential genes的内容
在知识搜索中查有关essential genes的内容
在数字搜索中查有关essential genes的内容
在概念知识元中查有关essential genes的内容
在学术趋势中查有关essential genes的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社