ribosomal

Recent Advance in the Study of Ribosomal Model.

核糖体模型研究进展。

This protein is produced through ribosomal frameshift (F protein).

此蛋白的产生,是核糖体转译时,改变其转译系列所致。

A third class of RNA is also required for protein synthesis, the ribosomal RNA.

蛋白质合成还需要第三类RNA,即核糖体RNA。

The ribosomal intergenic sequence analysis(RISA) show that there are dynami...

核糖体基因间隔序列分析(RISA)显示活性污泥群落呈现动态变化,生物多样性下降。

The relationship between ribosomal proteins and osteosarcoma was not clear.

核糖体蛋白与骨肉瘤发生、发展的关系尚不明确。

Erythrocytes recently released by the bone marrow into the bloodstream often contain ribosomal RNA.

刚从骨髓释放入血流不久的红细胞含有核蛋白体RNA。

Physical Localization of Ribosomal Genes and Chromosome DAPI Banding by in situ Hybridization in Medicago sativa L.

苜蓿核糖体基因物理定位及染色体荧光分带。

In one extreme case, a single ribosomal protein gene known as RPL21 has spawned more than 140 pseudogene copies.

在一个极端的例子当中,有一个称为RPL21的基因,竟然衍生出140多个伪基因。

U17 snoRNA is a member of the H/ACA box class of small nucleolar RNAs involved in ribosomal RNA (rRNA) maturation.

U17 snoRNA是H/ACA纲的snoRNA,参与rRNA的加工成熟。

Dr Szyf and his team looked at a gene that codes for ribosomal RNA, which helps control the manufacture of proteins.

斯兹夫博士和他的团队研究了一段核糖体RNA编码基因,其有助于控制蛋白质的制造。

In addition, recent data have demonstrated that defects in some ribosomal proteins contribute to carcinogenesis.

新近的研究表明,核糖体蛋白表达低下、功能不全可导致肿瘤的发生。

Cryptocaryon irritans isolates from marine fish in Mainland China were characterized by ITS ribosomal DNA sequences.

在分子水平上,根据ITS核糖体DNA序列鉴定中国海水鱼类刺激隐核虫。

The team analyzed ribosomal RNA from the samples and classified the microbes based on their genomes.

研究组分析了样本的核糖体核糖核酸,并根据基因将其分类。

The molecular mechanism of different ribosomal ribozyme activeties to their selective inhibition by antibiotics.

内容介绍: A comprehensive resource considering virtually all aspects of ribosime structure and function.

PCR demonstrated the presence of urease gene in 31, and 16S ribosomal DNA in 58, of the 95 calculi investigated.

聚合酶链反应的结果显示在95个受检验的尿石中,31个存有变形杆菌尿素酸素基因,58个含16S核糖去氧核糖核酸。

However,false-positives can not be avoided when bacterial ribosomal RNA gene was amplified with universal primers.

但是,在使用通用引物扩增细菌基因时,假阳性很难避免。

The candidate clones were sequenced, and the ribosomal protein L3 (RPL3) was preliminarily isolated.

初步的结果表明,已分离到了人核糖体大亚基蛋白3(ribosomal protein L3, RPL3)的全长cDNA克隆。

Title: Molecular Cloning and Sequence Analyzing of Cytoplasmic Ribosomal Protein Gene OsRPS7 from Rice (Oryza sativa L.

关键词:水稻;核糖体蛋白S7;基因克隆;基因结构

COC_1 /DDP is cisplatin resistant, and down-regulation of ribosomal protein genes might be involved in cisplatin resistance development.

COC_1/DDP细胞对顺铂具有耐药性,耐药性的产生可能与部分核糖体蛋白基因的表达下调有关。

Objective To study the expression of ribosomal protein genes in cisplatin resistant COC_1 /DDP human ovarian carcinoma cells.

目的研究核糖体蛋白基因在人卵巢癌顺铂耐药细胞中的表达。

When the H3K9 methylation pathway is functioning properly, heterochromatin remains condensed and a single nucleolus forms around the ribosomal DNA.

当H3K9甲基化路径正常是,异染色质处于致密状态,在核糖体DNA周围形成单个核仁。

N2 and N3 are highly homologous to Periplaneta americana 16S ribosomal RNA gene and Periplaneta fuliginosa mitochondrial DNA, respectively.

N2克隆与美洲大蠊核蛋白体16SRNA基因高度同源,N3与黑胸大蠊线粒体DNA高度同源。

And the ribosomal intergenic sequence analysis(RISA) was used to show the changes of microbial community during the period.

并采用核糖体基因间隔序列分析技术(RISA)解析了高效菌投加前后污泥系统的群落变化。

A culture-independent method RISA,ribosomal intergenic spacer analysis,combining with sequencing were used to analyze the change d...

对7株主要丝状真菌的产酶特性进行调查,结果显示,纯培养条件下只有曲霉属的真菌产酶,但在混合培养体系中,产酶种类或数量变化显著。

Olsen G.J., ed al., 1987, “Microbial ecology and evolution: a ribosomal RNA approach” , Annu.Rev.Microbiol.Vol. 40, pp.337.

陈玟妏,2004,高雄市臭味调查及改善,国立中山大学环境工程研究所,硕士论文。

It contains bacteria-like organisms with distinctive ribosomal RNA whose nucleotide sequences differ significantly from those of other prokaryotes.

在现代的分类系统中,有自己的分类地位。

This nucleotide serves as a messenger to turn off the synthesis of ribosomal RNA when amino acids are not available for protein synthesis.

这种核苷酸在氨基酸类不够用于蛋白质合成时充当信使来切断核糖体RNA的合成。

Wu, V-C., and Lin, A. (2001).The anchoring role of eukaryotic ribosomal protein L7 in making rough endoplasmic reticulum.Submitted to EMBO J.

林达聪(1998).核醣蛋白与内质网的结合作用.国立阳明大学遗传所硕士论文。

In addition, Ecp cosediments with both 40S and 60S ribosomal subunits on sucrose gradient. These results indicate that Ecp might be a ribosome-associated protein.

与此同时,蔗糖密度梯度离心的结果也表明:有部分ECP能与40S、60S核糖体亚基结合。

The internal transcribed spacer (ITS) region (ITS1, ITS2 and 5.8S rDNA) of the nuclear ribosomal DNA (nrDNA) was amplified via PCR in 28 taxa of Abies Mill.

由PCR反应扩增了 2 8种冷杉属 (AbiesMill.)

The application of molecular biotechnology such as molecule marker and the small subunit ribosomal RNA(SSU rRNA)in the research of ruminal protozoal was reviewed.

分子标记和基于小亚基核糖体RNA的分子生物学技术可以在基因和分子水平上为研究瘤胃原虫提供可靠而丰富的依据。

Furthermore, with the two primers designed according to this assembled cDNA, the full-length cDNA of rice ribosomal protein was cloned by RT-PCR and named as OsRPS7.

采用计算机拼接和RT-PCR方法克隆了水稻胞质核糖体蛋白基因的全长cDNA序列,命名为OsRPS7。

In this study, a technique describing aquatic bacterial communitystructure has been developed by using restriction fragment length polymorphism of 16S ribosomal RNA gene (rDNA).

用细菌16S核糖体RNA基因(rDNA)限制性片段长度多型性描述了水环境细菌群落结构。

In addition, tigecycline is active against strains that carry any of the two major types of tetracycline resistance genes for ribosomal protection and efflux-mediated resistance.

另外,替加环素能抑制那些能够将四环素抗药性以及溢出调节抗药性基因,这两种主要类型的基因中任何一种携带至核糖体蛋白的菌株。

Some simple genome elements previously shown to be important, including the ribosomal gag-pol frameshift stem-loop, are components of larger RNA motifs.

当然该RNA的结构也包括核糖体结合翻译区,聚合酶识别区和环状结构。

Chloroplast ribosomes contain about 50 distinct ribosomal proteins, distributed between the two subunits.

叶绿体核糖体还含有约50种不同的核糖体蛋白,这蛋白分布在两个亚基之中。

Ribosome not only highly resemble in its ultrastructure, but the encoded ribosomal DNA (rDNA) sequences also show high conservation among taxa.

核糖体不仅在显微结构上非常类似,甚至在核糖核酸分子序列也有相当程度的保守性。

Ribosome inactivating protein(RIP) is a kind of toxin plant pr ot ein in which extensively lives in the body of higher plants and controls ribosom e's function.

核糖体失活蛋白是一类广泛存在于高等植物细胞内的能抑制核糖体功能的植物蛋白。

Using the plasmid pBR322 as a vector,EcoRI-BamHI and BamHI restrictionfragments of the ribosomal RNA gene (rDNA)from the silk worm Attacus ricini(Philosamia cynthia ricini) have been cloned in E.

利用质粒pBR322作运载体,获得了蓖麻蚕(Attacus ricini)核糖体rRNA 基因(rDNA)的部分片段在E.

Compared to COC_1. 143 genes were differentially expressed significantly in COC_1/DDP cells, among which 12 ribosomal protein genes were down-regulated significantly, many anti-apoptotic genes were up-regulated and apoptotic gene CASP2 was down-regulated.

在143个表达水平发生改变的基因中,有12个核糖体蛋白基因表达下调,多个凋亡抑制基因表达上调,凋亡诱导基因CASP2表达下调。

The ribosomal internal transcribed spacer regions (ITS 1 and ITS 2) and mitochondrial gene fragments ( 16S rDNA and COI) of Crassostrea gigas were amplified via PCR, and the PCR products were ligated into T vectors, cloned and sequenced.

以相应引物经PCR扩增了太平洋牡蛎 (Crassostreagigas)的核糖体转录间区域 (ITS 1和ITS 2 )及线粒体 16SrDNA和COI基因片段。 PCR产物经T 载体连接后进行克隆和测序 ,分别得到长度为 5 4 3、791、5 30和 70 0bp的核苷酸序列。

The diversity of nuclear ribosomal DNA(rDNA)internal transcribed spacer(ITS) sequences of Ginkgo biloba was determined by analyzing 10 leaf samples resenting different populations.

为研究银杏Ginkgo biloba种内核糖体DNA内转录间隔(ITS)区序列的多样性,以具有代表性的10个银杏嫩叶样本为材料,提取基因组DNA后用特异性引物进行PCR扩增,并直接测定其ITS区序列。

However, the remaining three (CDD-193, CDD-218, CDD-470) showed significant homologies with sequences encoding components of an ABC-type transporter, GTPase and 40S ribosomal S3 proteins (RPS3), respectively.

在GenBank中进行同源性比较发现前4个没有同源序列与之匹配; 后3个片段推导的氨基酸序列分别与ABC型transporter,GTPase和40S核糖体蛋白质S3(RPS3)有高度同源性。

Methods A set of universal primers was designed based on the conservative regions in bacterial 16S ribosomal RNA genes. 7 control bacterial strains,human DNA,HBV-DNA and 37 samples of ascites of patients with cirrhosis were amplified with PCR.

方法在细菌16S rRNA基因保守区设计一对通用引物,对7种对照菌株、人基因组DNA、HBV-DNA、37份肝硬化患者腹水进行PCR扩增。

Genetic analysis indicated that rplT was located between leuA and pheA, much closer to leu A than pheA outside the main ribosomal protein gene cluster; Ts mutation was located between ery and spcA within strA-spcA region.

遗传分析指出,rplT位于leuA和pheA之间,远离复制始区的主要核糖体蛋白质基因群,而ts突变却在主要核糖体蛋白质基因群内的ery和sgcA之间。

Genomic DNA was obtained from Pleurotus sapidus using CTAB extraction. The nuclear ribosomal ITS was amplified with primers ITS1 and ITS4, and PCR products were purified with a Wizard PCR purification kit.

用CTAB法提取美味侧耳基因组DNA,利用引物ITS1和ITS4扩增其核糖体DNA的ITS片段,凝胶回收试剂盒纯化目的片段。

Altogether 19 strains belong to 13 species of ribosomal protein mutants of Bacillus subtilit were tested in vitro transcription-translation system for their influence on the translation of alkaline protease gene (apr).

用枯草杆菌体外转录-翻译偶联系统检测13种19株枯草杆菌核糖体蛋白质突变对碱性蛋白酶基因表达的影响,发现10种13株核糖体蛋白质突变能影响碱性蛋白酶基因的表达。

Those responsible for basic cellular housekeeping functions, such as the genes in the ribosomal protein family, are abundantly expressed, providing more opportunities to create processed pseudogenes.

那些负责细胞基本功能的基因(像是核糖体蛋白质基因)活动频繁,有比较多的机会产生加工型伪基因。

The satisfied multiple fingerprints were obtained by this template DNA for both ARDRA (amplified ribosomal DNA restriction analysis) and RISA (ribosomal intergenic space analysis).

用该方法提取的基因组DNA做模板,进行扩增核糖体限制性酶切片断分析(ARDRA)及核糖体基因间区序列分析(RISA),均获得了理想的多态性指纹图谱;

Xu Y,Ouk Kim S,Liao D,et al.Stimulation of 90-and 70-kDa ribosomal protein S6 kinases by arginine rasopressin and lysophosphatidic acid in rat cardiomyocytes[J].Biochem Pharmacol,2000 ;59:1163-71.

何兰杰,韩变梅,马睿,等.溶血磷脂酸及其受体在大鼠心肌重塑中的作用[J].基础医学与临床,2005;25(7):615-9.