A comprehensive list of cloned human DNA sequences.

abstract：:A new method is described for the direct construction of randomly mutagenized genes by applying the polymerase chain reaction (PCR) to an oligonucleotide synthesized using doped nucleotide reservoirs. We have demonstrated the utility of this method by generating a library of mutant HIV-1 tat genes. Several arbitrarily...

journal_title：Nucleic acids research

authors： Siderovski DP,Matsuyama T,Frigerio E,Chui S,Min X,Erfle H,Sumner-Smith M,Barnett RW,Mak TW

更新日期：1992-10-25 00:00:00

abstract：:Zinc fingers are small protein domains in which zinc plays a structural role contributing to the stability of the domain. Zinc fingers are structurally diverse and are present among proteins that perform a broad range of functions in various cellular processes, such as replication and repair, transcription and transla...

journal_title：Nucleic acids research

authors： Krishna SS,Majumdar I,Grishin NV

更新日期：2003-01-15 00:00:00

abstract：:A role for BRCA1 in the direct and indirect regulation of transcription is well established. However, a comprehensive view of the degree to which BRCA1 impacts transcriptional regulation on a genome-wide level has not been defined. We performed genome-wide expression profiling and ChIP-chip analysis, comparison of whi...

journal_title：Nucleic acids research

authors： Gorski JJ,Savage KI,Mulligan JM,McDade SS,Blayney JK,Ge Z,Harkin DP

更新日期：2011-12-01 00:00:00

abstract：:To successfully infect plants, viruses must counteract small RNA-based host defense responses. During infection of Arabidopsis, Cauliflower mosaic pararetrovirus (CaMV) is transcribed into pregenomic 35S and subgenomic 19S RNAs. The 35S RNA is both reverse transcribed and also used as an mRNA with highly structured 60...

journal_title：Nucleic acids research

authors： Blevins T,Rajeswaran R,Aregger M,Borah BK,Schepetilnikov M,Baerlocher L,Farinelli L,Meins F Jr,Hohn T,Pooggin MM

更新日期：2011-07-01 00:00:00

abstract：:We describe a dedicated RNA motif search program and web server to identify RNA riboswitches. The Riboswitch finder analyses a given sequence using the web interface, checks specific sequence elements and secondary structure, calculates and displays the energy folding of the RNA structure and runs a number of tests in...

journal_title：Nucleic acids research

authors： Bengert P,Dandekar T

更新日期：2004-07-01 00:00:00

abstract：:We have studied the ability of the wt1 tumor suppressor gene product to repress different classes of activation domains previously shown to stimulate the initiation and elongation steps of RNA polymerase II transcription in vivo. Repression assays revealed that WT1 represses all three classes of activation domains: Sp...

journal_title：Nucleic acids research

authors： Lee TH,Moffett P,Pelletier J

更新日期：1999-07-15 00:00:00

abstract：:Recent studies have shown that homologous recombination (HR) requires chromatin repression as well as relaxation at DNA double strand breaks (DSBs). HP1 and SUV39H1/2 are repressive factors essential for HR. Here, we identify SETDB1 as an additional compacting factor promoting HR. Depletion of HP1, SUV39, SETDB1 or BR...

journal_title：Nucleic acids research

authors： Alagoz M,Katsuki Y,Ogiwara H,Ogi T,Shibata A,Kakarougkas A,Jeggo P

更新日期：2015-09-18 00:00:00

abstract：:The spatio-temporal organization of chromatin in the eukaryotic cell nucleus is of vital importance for transcription, DNA replication and genome maintenance. Each of these activities is tightly regulated in both time and space. While we have a good understanding of chromatin organization in space, for example in fixe...

journal_title：Nucleic acids research

authors： Shaban HA,Seeber A

更新日期：2020-04-17 00:00:00

abstract：:The TWIST1 bHLH transcription factor controls embryonic development and cancer processes. Although molecular and genetic analyses have provided a wealth of data on the role of bHLH transcription factors, very little is known on the molecular mechanisms underlying their binding affinity to the E-box sequence of the pro...

journal_title：Nucleic acids research

authors： Bouard C,Terreux R,Honorat M,Manship B,Ansieau S,Vigneron AM,Puisieux A,Payen L

更新日期：2016-06-20 00:00:00

abstract：:The expression pattern and regulatory functions of microRNAs (miRNAs) are intensively investigated in various tissues, cell types and disorders. Differential miRNA expression signatures have been revealed in healthy and unhealthy tissues using high-throughput profiling methods. For further analyses of miRNA signatures...

journal_title：Nucleic acids research

authors： Arefian E,Kiani J,Soleimani M,Shariati SA,Aghaee-Bakhtiari SH,Atashi A,Gheisari Y,Ahmadbeigi N,Banaei-Moghaddam AM,Naderi M,Namvarasl N,Good L,Faridani OR

更新日期：2011-07-01 00:00:00

abstract：:The transactivator Staf, which contains seven contiguous zinc fingers of the C(2)-H(2)type, exerts its effects on gene expression by binding to specific targets in vertebrate small nuclear RNA (snRNA) and snRNA-type gene promoters. Here, we have investigated the interaction of the Staf zinc finger domain with the opti...

journal_title：Nucleic acids research

authors： Schaub M,Krol A,Carbon P

更新日期：2000-05-15 00:00:00

abstract：:Here, we report a webserver for the improved SDM, used for predicting the effects of mutations on protein stability. As a pioneering knowledge-based approach, SDM has been highlighted as the most appropriate method to use in combination with many other approaches. We have updated the environment-specific amino-acid su...

journal_title：Nucleic acids research

authors： Pandurangan AP,Ochoa-Montaño B,Ascher DB,Blundell TL

更新日期：2017-07-03 00:00:00

abstract：:By using a synthetic DNA probe derived from an amino acid sequence in the most conserved region of three known photolyases (Escherichia coli, Anacystis nidulans and Saccharomyces cerevisiae), we isolated a DNA fragment containing two long open reading frames (ORFs) from a genomic DNA library of Streptomyces griseus. O...

journal_title：Nucleic acids research

authors： Kobayashi T,Takao M,Oikawa A,Yasui A

更新日期：1989-06-26 00:00:00

abstract：:A cell-free extract of yeast nuclei that can specifically transcribe cloned yeast 5S rRNA genes has been developed. Optima for transcription of 5S rDNA were determined and conditions of extract preparation leading to reproducible activities and specificities established. The major in vitro product has the same size an...

journal_title：Nucleic acids research

authors： van Keulen H,Thomas DY

更新日期：1982-09-11 00:00:00

abstract：:EMAGE (http://genex.hgu.mrc.ac.uk/Emage/database) is a database of in situ gene expression patterns in the developing mouse embryo. Domains of expression from raw data images are spatially integrated into a set of standard 3D virtual mouse embryos at different stages of development, allowing data interrogation by spat...

journal_title：Nucleic acids research

authors： Venkataraman S,Stevenson P,Yang Y,Richardson L,Burton N,Perry TP,Smith P,Baldock RA,Davidson DR,Christiansen JH

更新日期：2008-01-01 00:00:00

abstract：:With the improved rapid sequencing techniques, the earlier sequence of U2 RNA of Novikoff hepatoma (Shibata et al, J. Biol. Chem. 250, 3909-3920, 1975) was reanalyzed and modified. The improved sequence of U2 RNA is 188 (or 189) nucleotides long and is in register with a characterized U2 RNA pseudogene (Denison et al,...

journal_title：Nucleic acids research

authors： Reddy R,Henning D,Epstein P,Busch H

更新日期：1981-11-11 00:00:00

abstract：:Gene transfer and expression in eukaryotes is often limited by a number of stably maintained gene copies and by epigenetic silencing effects. Silencing may be limited by the use of epigenetic regulatory sequences such as matrix attachment regions (MAR). Here, we show that successive transfections of MAR-containing vec...

journal_title：Nucleic acids research

authors： Grandjean M,Girod PA,Calabrese D,Kostyrko K,Wicht M,Yerly F,Mazza C,Beckmann JS,Martinet D,Mermod N

更新日期：2011-08-01 00:00:00

abstract：:The repetitive fraction of the genome of the eukaryotic slime mould Physarum polycephalum is dominated by the Tp1 family of highly repetitive retrotransposon-like sequences. Tp1 elements consist of two terminal direct repeats of 277bp which flank an internal domain of 8.3kb. They are the major sequence component in th...

journal_title：Nucleic acids research

authors： Rothnie HM,McCurrach KJ,Glover LA,Hardman N

更新日期：1991-01-25 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：:DNA breaks occur during many processes in mammalian cells, including recombination, repair, mutagenesis and apoptosis. Here we report a simple and rapid method for assaying DNA breaks and identifying DNA breaksites. Breaksites are first tagged and amplified by ligation-mediated PCR (LM-PCR), using nested PCR primers t...

journal_title：Nucleic acids research

authors： Kong Q,Maizels N

更新日期：2001-03-15 00:00:00

abstract：:A homogeneous nucleic acid hybridization assay which is conducted in solution and requires no separation steps is described. The assay is based on the concept of strand displacement. In the strand displacement assay, an RNA "signal strand" is hybridized within a larger DNA strand termed the "probe strand", which is, i...

journal_title：Nucleic acids research

authors： Vary CP

更新日期：1987-09-11 00:00:00

abstract：:In Eukaryotes, DNA is wound around the histone octamer forming the basic chromatin unit, the nucleosome. Atomic structures have been obtained from crystallography and single particle cryo-electron microscopy (cryoEM) of identical engineered particles. But native nucleosomes are dynamical entities with diverse DNA sequ...

journal_title：Nucleic acids research

authors： Eltsov M,Grewe D,Lemercier N,Frangakis A,Livolant F,Leforestier A

更新日期：2018-09-28 00:00:00

abstract：:It is well established that gene regulation can be achieved through activator and repressor proteins that bind to DNA and switch particular genes on or off, and that complex metabolic networks determine the levels of transcription of a given gene at a given time. Using three complementary computational techniques to s...

journal_title：Nucleic acids research

authors： Sutthibutpong T,Matek C,Benham C,Slade GG,Noy A,Laughton C,K Doye JP,Louis AA,Harris SA

更新日期：2016-11-02 00:00:00

abstract：:NRPS-PKS is web-based software for analysing large multi-enzymatic, multi-domain megasynthases that are involved in the biosynthesis of pharmaceutically important natural products such as cyclosporin, rifamycin and erythromycin. NRPS-PKS has been developed based on a comprehensive analysis of the sequence and structur...

journal_title：Nucleic acids research

authors： Ansari MZ,Yadav G,Gokhale RS,Mohanty D

更新日期：2004-07-01 00:00:00

abstract：:The complete nucleotide sequence of the Escherichia coli recB gene which encodes a subunit of the ATP-dependent DNase, Exonuclease V, has been determined. The proposed coding region for the RecB protein is 3543 nucleotides long and would encode a polypeptide of 1180 amino acids with a calculated molecular weight of 13...

journal_title：Nucleic acids research

authors： Finch PW,Storey A,Chapman KE,Brown K,Hickson ID,Emmerson PT

更新日期：1986-11-11 00:00:00

abstract：:Structural Maintenance of Chromosomes (SMC) proteins are vital for a wide range of processes including chromosome structure and dynamics, gene regulation and DNA repair. Eukaryotes have three SMC complexes, consisting of heterodimeric pairs of six different SMC proteins along with several specific regulatory subunits....

journal_title：Nucleic acids research

authors： Griese JJ,Witte G,Hopfner KP

更新日期：2010-06-01 00:00:00

abstract：:Human lung epithelioid cells were treated with Benzo (a) pyrene diol epoxide (anti) in order to establish the binding and removal of covalent adducts in chromosomal components. Isolating two different classes of mononucleosomes, it was found that their DNA contained different concentrations of B(a)PDE-DNA adducts, whi...

journal_title：Nucleic acids research

authors： Kootstra A

更新日期：1986-12-22 00:00:00

abstract：:Synthetic DNA fragments were constructed to determine the effect of G tracts, in conjunction with periodically spaced A tracts, on DNA bends. Relative length measurements showed that the G tracts spaced at the half helical turn enhanced the DNA bend. When the G tract was interrupted with a thymine or shortened to one ...

journal_title：Nucleic acids research

authors： Milton DL,Casper ML,Wills NM,Gesteland RF

更新日期：1990-02-25 00:00:00

abstract：:A 15-residue sequence motif has been found in many polymerases from various species and involving DNA and RNA dependence and product. The motif is characterized by a Tyr-Gly-Asp-(Thr)-Asp core flanked by hydrophobic spans five residues in length. An mRNA maturase segment is also suggested to display the motif pattern....

journal_title：Nucleic acids research

authors： Argos P

更新日期：1988-11-11 00:00:00

abstract：:We have previously isolated two different aFGF cDNA clones from kidney and brain. The two corresponding mRNA, designated aFGF 1.A and 1.B, are the predominant species in kidney and brain, respectively. During the characterization of aFGF mRNA in glioblastoma cells, we demonstrated that aFGF mRNA in U1242MG and D65MG g...

journal_title：Nucleic acids research

authors： Payson RA,Canatan H,Chotani MA,Wang WP,Harris SE,Myers RL,Chiu IM

更新日期：1993-02-11 00:00:00