Developmentally regulated and erythroid-specific expression of the human embryonic beta-globin gene in transgenic mice.

abstract：:A 34 base-pair (bp) fragment spanning sequences -154 to -120 of the promoter of the CHO1 gene (structural gene for phosphatidylserine synthase) from the yeast Saccharomyces cerevisiae has been shown to place transcription of a promoter-less Escherichia coli lacZ gene under control of the phospholipid precursors inosit...

journal_title：Nucleic acids research

authors： Bailis AM,Lopes JM,Kohlwein SD,Henry SA

更新日期：1992-03-25 00:00:00

abstract：:Several authors have suggested or inferred that modest changes in microRNA expression can potentiate or impinge on their capacity to mediate gene repression, and that doing so could play a significant role in diseases. Such interpretations are based on several assumptions, namely: (i) changes in microRNA expression co...

journal_title：Nucleic acids research

authors： Mayya VK,Duchaine TF

更新日期：2015-09-03 00:00:00

abstract：:Dictyostelium discoideum is of increasing interest as a model eukaryotic cell because its many attributes have recently been expanded to include improved genetic and biochemical manipulability. The ability to transform Dictyostelium using drug resistance as a selectable marker (1) and to gene target by high frequency ...

journal_title：Nucleic acids research

authors： Warrick HM,Spudich JA

更新日期：1988-07-25 00:00:00

abstract：:We investigate the role of water molecules in 89 protein-RNA complexes taken from the Protein Data Bank. Those with tRNA and single-stranded RNA are less hydrated than with duplex or ribosomal proteins. Protein-RNA interfaces are hydrated less than protein-DNA interfaces, but more than protein-protein interfaces. Majo...

journal_title：Nucleic acids research

authors： Barik A,Bahadur RP

更新日期：2014-09-01 00:00:00

abstract：:We have synthesized a family of double-stranded cDNAs (ds cDNAs) using as a template the family of highly purified protamine mRNAs from rainbow trout testis. Individual pure protamine cDNA components were isolated by cloning this family of protamine ds cDNAs in a plasmid vector (pMB9). Clones containing protamine sequ...

journal_title：Nucleic acids research

authors： Gedamu L,Wosnick MA,Connor W,Watson DC,Dixon GH,Iatrou K

更新日期：1981-03-25 00:00:00

abstract：:The National Genomics Data Center (NGDC), part of the China National Center for Bioinformation (CNCB), provides a suite of database resources to support worldwide research activities in both academia and industry. With the explosive growth of multi-omics data, CNCB-NGDC is continually expanding, updating and enriching...

journal_title：Nucleic acids research

authors： CNCB-NGDC Members and Partners.

更新日期：2021-01-08 00:00:00

abstract：:Retinoic acid-inducible gene I (RIG-I) is a pattern recognition receptor expressed in metazoan cells that is responsible for eliciting the production of type I interferons and pro-inflammatory cytokines upon detection of intracellular, non-self RNA. Structural studies of RIG-I have identified a novel Pincer domain com...

journal_title：Nucleic acids research

authors： Rawling DC,Kohlway AS,Luo D,Ding SC,Pyle AM

更新日期：2014-10-01 00:00:00

abstract：:The Histone Database (HDB) is an annotated and searchable collection of all full-length sequences and structures of histone and non-histone proteins containing the histone fold motif. These sequences are both eukaryotic and archaeal in origin. Several new histone fold-containing proteins have been identified, includin...

journal_title：Nucleic acids research

authors： Sullivan SA,Aravind L,Makalowska I,Baxevanis AD,Landsman D

更新日期：2000-01-01 00:00:00

abstract：:Deep mutational scanning has been used to create high-resolution DNA sequence maps that illustrate the functional consequences of large numbers of point mutations. However, this approach has not yet been applied to libraries of genes created by random circular permutation, an engineering strategy that is used to creat...

journal_title：Nucleic acids research

authors： Atkinson JT,Jones AM,Zhou Q,Silberg JJ

更新日期：2018-07-27 00:00:00

abstract：:LINE1s occupy 17% of the human genome and are its only active autonomous mobile DNA. L1s are also responsible for genomic insertion of processed pseudogenes and >1 million non-autonomous retrotransposons (Alus and SVAs). These elements have significant effects on gene organization and expression. Despite the importanc...

journal_title：Nucleic acids research

authors： Goodier JL,Cheung LE,Kazazian HH Jr

更新日期：2013-08-01 00:00:00

abstract：:A straightforward enzymatic protocol for converting regular DNA into pseudo-complementary DNA could improve the performance of oligonucleotide microarrays by generating readily hybridizable structure-free targets. Here we screened several highly destabilizing analogs of G and C for one that could be used with 2-aminoa...

journal_title：Nucleic acids research

authors： Lahoud G,Timoshchuk V,Lebedev A,Arar K,Hou YM,Gamper H

更新日期：2008-12-01 00:00:00

abstract：:Transposable elements are found throughout the genomes of all organisms. Repressive marks such as DNA methylation and histone H3 lysine 9 (H3K9) methylation silence these elements and maintain genome integrity. However, how silencing mechanisms are themselves regulated to avoid the silencing of genes remains unclear. ...

journal_title：Nucleic acids research

authors： Li S,Liu L,Li S,Gao L,Zhao Y,Kim YJ,Chen X

更新日期：2016-01-29 00:00:00

abstract：:Aminoglycosides antibiotics negate dissociation and recycling of the bacterial ribosome's subunits by binding to Helix 69 (H69) of 23S rRNA. The differential binding of various aminoglycosides to the chemically synthesized terminal domains of the Escherichia coli and human H69 has been characterized using spectroscopy...

journal_title：Nucleic acids research

authors： Scheunemann AE,Graham WD,Vendeix FA,Agris PF

更新日期：2010-05-01 00:00:00

abstract：:Fourteen P-element insertion mutants at the yellow (y) gene of D. melanogaster have been analysed by restriction mapping and DNA sequencing. The distribution of the insertion sites is nonrandom, with a preferred target site in the 5'-transcribed but non-translated leader of the gene. Transcription analysis indicates t...

journal_title：Nucleic acids research

authors： Howes G,O'Connor M,Chia W

更新日期：1988-04-11 00:00:00

abstract：:The products of many bacterial non-ribosomal peptide synthetases (NRPS) are highly important secondary metabolites, including vancomycin and other antibiotics. The ability to predict substrate specificity of newly detected NRPS Adenylation (A-) domains by genome sequencing efforts is of great importance to identify an...

journal_title：Nucleic acids research

authors： Röttig M,Medema MH,Blin K,Weber T,Rausch C,Kohlbacher O

更新日期：2011-07-01 00:00:00

abstract：:Translesion synthesis (TLS) employs low fidelity polymerases to replicate past damaged DNA in a potentially error-prone process. Regulatory mechanisms that prevent TLS-associated mutagenesis are unknown; however, our recent studies suggest that the PCNA-binding protein Spartan plays a role in suppression of damage-ind...

journal_title：Nucleic acids research

authors： Kim MS,Machida Y,Vashisht AA,Wohlschlegel JA,Pang YP,Machida YJ

更新日期：2013-02-01 00:00:00

abstract：:Infrared and UV spectroscopies have been used to study the assembly of a hairpin nucleotide sequence (nucleotides 3-30) of the 5' non-coding region of the hepatitis C virus RNA (5'-GGCGGGGAUUAUCCCCGCUGUGAGGCGG-3') with a RNA 20mer ligand (5'-CCGCCUCACAAAGGUGGGGU-3') in the presence of magnesium ion and spermidine. The...

journal_title：Nucleic acids research

authors： Carmona P,Molina M

更新日期：2002-03-15 00:00:00

abstract：:We have compared the properties of the poly(rA).oligo(dT) complex with those of the poly(rU).oligo(dA)n complex. Three main differences were found. First, poly(rA) and oligo(dT)n do not form a complex in concentrations of CsCl exceeding 2 M because the poly(rA) is insoluble in high salt. If the complex is made in low ...

journal_title：Nucleic acids research

authors： Mol JN,Borst P

更新日期：1976-04-01 00:00:00

abstract：:RaftProt (http://lipid-raft-database.di.uq.edu.au/) is a database of mammalian lipid raft-associated proteins as reported in high-throughput mass spectrometry studies. Lipid rafts are specialized membrane microdomains enriched in cholesterol and sphingolipids thought to act as dynamic signalling and sorting platforms....

journal_title：Nucleic acids research

authors： Shah A,Chen D,Boda AR,Foster LJ,Davis MJ,Hill MM

更新日期：2015-01-01 00:00:00

abstract：:The mammalian target of rapamycin (mTOR) is a critical regulator of cell growth, integrating multiple signalling cues and pathways. Key among the downstream activities of mTOR is the control of the protein synthesis machinery. This is achieved, in part, via the co-ordinated regulation of mRNAs that contain a terminal ...

journal_title：Nucleic acids research

authors： Smith EM,Benbahouche NEH,Morris K,Wilczynska A,Gillen S,Schmidt T,Meijer HA,Jukes-Jones R,Cain K,Jones C,Stoneley M,Waldron JA,Bell C,Fonseca BD,Blagden S,Willis AE,Bushell M

更新日期：2021-01-11 00:00:00

abstract：:The exact sites at which a number of drugs inhibit the nick translation of DNA by E.coli DNA polymerase-I have been pinpointed. In order to do this, a method has been developed for sequencing double-stranded plasmid DNA from the site of a specifically induced nick. The initial experiments have concentrated on analysis...

journal_title：Nucleic acids research

authors： Wilkins RJ

更新日期：1982-11-25 00:00:00

abstract：:Nematode.net (http://nematode.net) is a publicly available resource dedicated to the study of parasitic nematodes. In 2000, the Genome Center at Washington University (GC) joined a consortium including the Nematode Genomics group in Edinburgh, and the Pathogen Sequencing Unit of the Sanger Institute to generate expres...

journal_title：Nucleic acids research

authors： Martin J,Abubucker S,Wylie T,Yin Y,Wang Z,Mitreva M

更新日期：2009-01-01 00:00:00

abstract：:The endonuclease activity within the influenza virus cap-snatching process is a proven therapeutic target. The anti-influenza drug baloxavir is highly effective, but is associated with resistance mutations that threaten its clinical efficacy. The endonuclease resides within the N-terminal domain of the PA subunit (PAN...

journal_title：Nucleic acids research

authors： Kumar G,Cuypers M,Webby RR,Webb TR,White SW

更新日期：2021-01-19 00:00:00

abstract：:The Protein Folding Database (PFD) is a publicly accessible repository of thermodynamic and kinetic protein folding data. Here we describe the first major revision of this work, featuring extensive restructuring that conforms to standards set out by the recently formed International Foldeomics Consortium. The database...

journal_title：Nucleic acids research

authors： Fulton KF,Bate MA,Faux NG,Mahmood K,Betts C,Buckle AM

更新日期：2007-01-01 00:00:00

abstract：:The combination of RNA interference (RNAi) with the tetracycline-controlled transcription activation (tet) system promises to become a powerful method for conditional gene inactivation in cultured cells and in whole organisms. Here, we tested critical sequence elements that originated from miRNA mR-30 for optimal effi...

journal_title：Nucleic acids research

authors： Berger SM,Pesold B,Reber S,Schönig K,Berger AJ,Weidenfeld I,Miao J,Berger MR,Gruss OJ,Bartsch D

更新日期：2010-09-01 00:00:00

abstract：:An unexpectedly high number of regulatory RNAs have been recently discovered that fine-tune the function of genes at all levels of expression. We employed Genomic SELEX, a method to identify protein-binding RNAs encoded in the genome, to search for further regulatory RNAs in Escherichia coli. We used the global regula...

journal_title：Nucleic acids research

authors： Lorenz C,Gesell T,Zimmermann B,Schoeberl U,Bilusic I,Rajkowitsch L,Waldsich C,von Haeseler A,Schroeder R

更新日期：2010-06-01 00:00:00

abstract：:Gene duplication is an important process in evolution. The availability of genome sequences of a number of organisms has made it possible to conduct comprehensive searches for duplicated genes enabling informative studies of their evolution. We have established the FGF (Fishing Gene Family) program to efficiently sear...

journal_title：Nucleic acids research

authors： Zheng H,Shi J,Fang X,Li Y,Vang S,Fan W,Wang J,Zhang Z,Wang W,Kristiansen K,Wang J

更新日期：2007-07-01 00:00:00

abstract：:A growing body of evidence suggests that siRNA could generate off-target effects through different mechanisms. However, the full impact of off-target gene regulation on phenotypic induction and accordingly on data interpretation in the context of large-scale siRNA library screen has not been reported. Here we report o...

journal_title：Nucleic acids research

authors： Lin X,Ruan X,Anderson MG,McDowell JA,Kroeger PE,Fesik SW,Shen Y

更新日期：2005-08-09 00:00:00

abstract：:SV40 DNA form I is expressed efficiently after its injection into the nuclei of Xenopus laevis oocytes, resulting in the synthesis of RNA and protein products of both viral late and early transcription units. However it was observed that injection of SV40 genes cloned into pBR322 or related plasmids yielded vastly red...

journal_title：Nucleic acids research

authors： Michaeli T,Prives C

更新日期：1987-02-25 00:00:00

abstract：:A problem in EST clustering is the presence of repeat sequences. To avoid false matches, repeats have to be masked. This can be a time-consuming process, and it depends on available repeat libraries. We present a fast and effective method that aims to eliminate the problems repeats cause in the process of clustering. ...

journal_title：Nucleic acids research

authors： Schneeberger K,Malde K,Coward E,Jonassen I

更新日期：2005-04-14 00:00:00