An insulinoma nuclear factor binding to GGGCCC motifs in human insulin gene.

abstract：:Previously, we developed jumping profile hidden Markov model (jpHMM), a new method to detect recombinations in HIV-1 genomes. The jpHMM predicts recombination breakpoints in a query sequence and assigns to each position of the sequence one of the major HIV-1 subtypes. Since incorrect subtype assignment or recombinatio...

journal_title：Nucleic acids research

authors： Schultz AK,Zhang M,Bulla I,Leitner T,Korber B,Morgenstern B,Stanke M

更新日期：2009-07-01 00:00:00

abstract：:Structural domains are considered as the basic units of protein folding, evolution, function and design. Automatic decomposition of protein structures into structural domains, though after many years of investigation, remains a challenging and unsolved problem. Manual inspection still plays a key role in domain decomp...

journal_title：Nucleic acids research

authors： Guo JT,Xu D,Kim D,Xu Y

更新日期：2003-02-01 00:00:00

abstract：:A dnaB-like protein from P. aeruginosa was purified to near homogeneity using as an assay the immunoprecipitation by E. coli dnaB antiserum in a solid-phase. In the chromatographic characteristics including the affinity to immobilized ATP the dnaB-like protein of P. aeruginosa is similar to the dnaB protein of E. coli...

journal_title：Nucleic acids research

authors： Dreiseikelmann B,Riedel HD,Schuster H

更新日期：1987-01-26 00:00:00

abstract：:A dinucleoside monophosphate, 6,2'-anhydro-6-oxy-1-beta-D-arabinofuranosyluracil-phosphoryl- (3'-5')-6,2'-anhydro-6-oxy-1-beta-D-arabinofuranosyluracil (I) was synthesized by the condensation reaction using DCC from 5'-monomethoxytrityl derivative(VII) and 3'-acetyl-5'-phosphate(X) of the monomer units. Yield was ca. ...

journal_title：Nucleic acids research

authors： Ikehara M,Tezuka T

更新日期：1974-03-01 00:00:00

abstract：:Friedreich ataxia (FRDA) is caused by hyperexpansion of GAA*TTC repeats located in the first intron of the FXN gene, which inhibits transcription leading to the deficiency of frataxin. The FXN gene is an excellent target for therapeutic intervention since (i) 98% of patients carry the same type of mutation, (ii) the m...

journal_title：Nucleic acids research

authors： Soragni E,Herman D,Dent SY,Gottesfeld JM,Wells RD,Napierala M

更新日期：2008-11-01 00:00:00

abstract：:Gene Ontology (GO) is the most widely accepted attempt to construct a unified and structured vocabulary for the description of genes and their products in any organism. Annotation by GO terms is performed in most of the current genome projects, which besides generality has the advantage of being very convenient for co...

journal_title：Nucleic acids research

authors： Hennig S,Groth D,Lehrach H

更新日期：2003-07-01 00:00:00

abstract：:Annotation of herpesvirus genomes has traditionally been undertaken through the detection of open reading frames and other genomic motifs, supplemented with sequencing of individual cDNAs. Second generation sequencing and high-density microarray studies have revealed vastly greater herpesvirus transcriptome complexity...

journal_title：Nucleic acids research

authors： O'Grady T,Wang X,Höner Zu Bentrup K,Baddoo M,Concha M,Flemington EK

更新日期：2016-10-14 00:00:00

abstract：:We report here the different ways in which four subunits of the basal transcription/repair factor TFIIH (XPB, XPD, p62 and p44) and the damage recognition XPC repair protein can enter the nucleus. We examined their nuclear localization by transiently expressing the gene products tagged with the enhanced green fluoresc...

journal_title：Nucleic acids research

authors： Santagati F,Botta E,Stefanini M,Pedrini AM

更新日期：2001-04-01 00:00:00

abstract：:Enzymatic hydrolysis and base analysis by high performance liquid chromatography showed that mouse satellite DNA had 30-50% less 5-methylcytosine in sperm than in somatic tissue (1.59 mols % vs 2.40-3.11 mols %). Maxam-Gilbert sequencing and analysis of the intensity of the cytosine bands indicated that the level of m...

journal_title：Nucleic acids research

authors： Feinstein SI,Racaniello VR,Ehrlich M,Gehrke CW,Miller DA,Miller OJ

更新日期：1985-06-11 00:00:00

abstract：:Genomic Denaturing Gradient Gel Electrophoresis (gDGGE) provides an alternative to the standard method of restriction fragment length polymorphism (RFLP) analysis for identifying polymorphic sequence variation in genomic DNA. For gDGGE, genomic DNA is cleaved by restriction enzymes, separated in a polyacrylamide gel c...

journal_title：Nucleic acids research

authors： Burmeister M,diSibio G,Cox DR,Myers RM

更新日期：1991-04-11 00:00:00

abstract：:TropGeneDB (http://tropgenedb.cirad.fr) was created to store genetic, molecular and phenotypic data on tropical crop species. The most common data stored in TropGeneDB are molecular markers, quantitative trait loci, genetic and physical maps, genetic diversity, phenotypic diversity studies and information on genetic r...

journal_title：Nucleic acids research

authors： Hamelin C,Sempere G,Jouffe V,Ruiz M

更新日期：2013-01-01 00:00:00

abstract：:Nuclear extracts prepared from growth hormone-secreting (GC) and prolactin-secreting (235-1) rat anterior pituitary cell lines were compared for their ability to bind to the DNA sequences conferring tissue-specificity to the expression of the rat growth hormone (rGH) gene promoter. Cell-specific differences in the int...

journal_title：Nucleic acids research

authors： Schaufele F,West BL,Reudelhuber T

更新日期：1990-09-11 00:00:00

abstract：:Genome-wide association studies (GWAS) have become a preferred method to identify new genetic susceptibility loci. This technique aims to understanding the molecular etiology of common diseases, but in many cases, it has led to the identification of loci with no obvious biological relevance. Herein, we show that previ...

journal_title：Nucleic acids research

authors： Galichon P,Mesnard L,Hertig A,Stengel B,Rondeau E

更新日期：2012-06-01 00:00:00

abstract：:The identification of genes with specific patterns of change (e.g. down-regulated and methylated) as phenotype drivers or samples with similar profiles for a given gene set as drivers of clinical outcome, requires the integration of several genomic data types for which an 'integrate by intersection' (IBI) approach is ...

journal_title：Nucleic acids research

authors： Kowalski J,Dwivedi B,Newman S,Switchenko JM,Pauly R,Gutman DA,Arora J,Gandhi K,Ainslie K,Doho G,Qin Z,Moreno CS,Rossi MR,Vertino PM,Lonial S,Bernal-Mizrachi L,Boise LH

更新日期：2016-04-20 00:00:00

abstract：:Transcription factor decoy binding sites are short DNA sequences that can titrate a transcription factor away from its natural binding site, therefore regulating gene expression. In this study, we harness synthetic transcription factor decoy systems to regulate gene expression for metabolic pathways in Escherichia col...

journal_title：Nucleic acids research

authors： Wang T,Tague N,Whelan SA,Dunlop MJ

更新日期：2021-01-25 00:00:00

abstract：:Current DNA assembly methods for preparing highly purified linear subassemblies require complex and time-consuming in vitro manipulations that hinder their ability to construct megabase-sized DNAs (e.g. synthetic genomes). We have developed a new method designated 'CasHRA (Cas9-facilitated Homologous Recombination Ass...

journal_title：Nucleic acids research

authors： Zhou J,Wu R,Xue X,Qin Z

更新日期：2016-08-19 00:00:00

abstract：:Members of the basic helix-loop-helix (bHLH) family of transcription factors regulate a wide array of developmental processes in many cell types, including cell fate specification, differentiation and morphogenesis. Our studies describe the cloning of a gene from the nematode Caenorhabditis elegans that is closely rel...

journal_title：Nucleic acids research

authors： Nguyen L,Round J,O'Connell R,Geurts P,Funes-Duran M,Wong J,Jongeward G,Vierra CA

更新日期：2001-11-01 00:00:00

abstract：:Gene expression circuitries, which enable cells to detect precise levels within a morphogen concentration gradient, have a pivotal impact on biological processes such as embryonic pattern formation, paracrine and autocrine signalling, and cellular migration. We present the rational synthesis of a synthetic genetic cir...

journal_title：Nucleic acids research

authors： Greber D,Fussenegger M

更新日期：2010-10-01 00:00:00

abstract：:Hexokinase 2 is an essential factor for signalling repression through the Saccharomyces cerevisiae high-glucose sensing pathway. The main regulatory mechanism that controls the HXK2 gene expression in yeast is mediated by the Rgt1 and Med8 transcription factors, which repress HXK2 expression in low-glucose containing ...

journal_title：Nucleic acids research

authors： Palomino A,Herrero P,Moreno F

更新日期：2006-03-09 00:00:00

abstract：:Apolipoprotein B (apoB) is a major protein component of low density and very low density lipoproteins. Because of its large size and heterogeneity, molecular studies of apoB have been difficult, and its structure and regulation remain poorly understood. We now report the identification of human apoB cDNA clones by ant...

journal_title：Nucleic acids research

authors： Mehrabian M,Schumaker VN,Fareed GC,West R,Johnson DF,Kirchgessner T,Lin HC,Wang XB,Ma YH,Mendiaz E

更新日期：1985-10-11 00:00:00

abstract：:Prokaryotic genomic DNA is generally negatively supercoiled in vivo. Many regulatory processes, including the initiation of transcription, are known to depend on the superhelical state of the DNA substrate. The stresses induced within DNA by negative superhelicity can destabilize the DNA duplex at specific sites. Vari...

journal_title：Nucleic acids research

authors： Wang H,Kaloper M,Benham CJ

更新日期：2006-01-01 00:00:00

abstract：:The rol-6 gene is trans-spliced to the 22 nt leader, SL1, 173 nt downstream of the transcription start. We have analyzed splicing in transformants carrying extrachromosomal arrays of rol-6 with mutations in the trans-splice acceptor site. This site is a close match to the consensus, UUUCAG, that is highly conserved in...

journal_title：Nucleic acids research

authors： Conrad R,Liou RF,Blumenthal T

更新日期：1993-02-25 00:00:00

abstract：:We have examined the ability of a cationic planar chromophore, ethidium bromide, to intercalate into a short, defined triple helix. Using UV absorption, fluorescence spectroscopy and a gel retardation assay we demonstrate that ethidium bromide is able to bind to a triple helix with a lower affinity than to the corresp...

journal_title：Nucleic acids research

authors： Mergny JL,Collier D,Rougée M,Montenay-Garestier T,Hélène C

更新日期：1991-04-11 00:00:00

abstract：:Aryldiazonium salts are shown to be useful as phototriggered structural probes for RNA mapping as well as for footprinting of RNA/protein interaction. In particular the yeast tRNA(Asp)/aspartyl-tRNA synthetase complex is shown to involve the variable loop face and the concave side of the L-shaped nucleic acid bound to...

journal_title：Nucleic acids research

authors： Garcia A,Giegé R,Behr JP

更新日期：1990-01-11 00:00:00

abstract：:Initial steps in the synthesis of functional tRNAs require 5'- and 3'-processing of precursor tRNAs (pre-tRNAs), which in yeast mitochondria are achieved by two endonucleases, RNase P and RNase Z. In this study, using a combination of detergent-free Blue Native Gel Electrophoresis, proteomics and in vitro testing of p...

journal_title：Nucleic acids research

authors： Daoud R,Forget L,Lang BF

更新日期：2012-02-01 00:00:00

abstract：:We have used fluorescein-11-dUTP in a nick-translation format to produce fluoresceinated human nucleic acid probes. After in situ hybridization of fluoresceinated DNAs to human metaphase chromosomes, the detection sensitivity was found to be 50-100 kb. The feasibility and the increase in detection sensitivity of micro...

journal_title：Nucleic acids research

authors： Wiegant J,Ried T,Nederlof PM,van der Ploeg M,Tanke HJ,Raap AK

更新日期：1991-06-25 00:00:00

abstract：:The MPI Bioinformatics Toolkit (http://toolkit.tuebingen.mpg.de) is an open, interactive web service for comprehensive and collaborative protein bioinformatic analysis. It offers a wide array of interconnected, state-of-the-art bioinformatics tools to experts and non-experts alike, developed both externally (e.g. BLAS...

journal_title：Nucleic acids research

authors： Alva V,Nam SZ,Söding J,Lupas AN

更新日期：2016-07-08 00:00:00

abstract：:Electron microscopic technique was used to examine the structures of SV40 DNA recombination intermediates induced by ultraviolet irradiation as an approach for understanding recombination mechanisms in animal cells. Putative recombination intermediate with the characteristic Holliday junction was observed in both SV40...

journal_title：Nucleic acids research

authors： Hsu MT

更新日期：1991-12-01 00:00:00

abstract：:Initiation of bacterial DNA replication at oriC is mediated by primosomal proteins that act cooperatively to melt an AT-rich region where the replicative helicase is loaded prior to the assembly of the replication fork. In Bacillus subtilis, the dnaD, dnaB and dnaI genes are essential for initiation of DNA replication...

journal_title：Nucleic acids research

authors： Grainger WH,Machón C,Scott DJ,Soultanas P

更新日期：2010-05-01 00:00:00

abstract：:The chloroplast ribosomal protein CS1 is an essential component of the plastids translational machinery involved in translation initiation. Southern analysis suggests that the corresponding nuclear gene is present in one copy in the spinach genome. We have isolated and sequenced the gene (rps1) to study its expression...

journal_title：Nucleic acids research

authors： Franzetti B,Zhou DX,Mache R

更新日期：1992-08-25 00:00:00