Human fetal globin DNA sequences suggest novel conversion event.

abstract：:Yeast two-hybrid (Y2H) screenings result in identification of many out-of-frame (OOF) clones that code for short (2-100 amino acids) peptides with no sequence homology to known proteins. We hypothesize that these peptides can reveal common short linear motifs (SLiMs) responsible for their selection. We present a new p...

journal_title：Nucleic acids research

authors： Liu Y,Woods NT,Kim D,Sweet M,Monteiro AN,Karchin R

更新日期：2011-10-01 00:00:00

abstract：:Bacterial tyrosine-kinases share no resemblance with their eukaryotic counterparts and they have been unified in a new protein family named BY-kinases. These enzymes have been shown to control several biological functions in the bacterial cells. In recent years biochemical studies, sequence analyses and structure reso...

journal_title：Nucleic acids research

authors： Jadeau F,Grangeasse C,Shi L,Mijakovic I,Deléage G,Combet C

更新日期：2012-01-01 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：:To understand how potential for G-quadruplex formation might influence regulation of gene expression, we examined the 2 kb spanning the transcription start sites (TSS) of the 18 217 human RefSeq genes, distinguishing contributions of template and nontemplate strands. Regions both upstream and downstream of the TSS are...

journal_title：Nucleic acids research

authors： Eddy J,Maizels N

更新日期：2008-03-01 00:00:00

abstract：:Riboswitch RNAs fold into complex tertiary structures upon binding to their cognate ligand. Ligand recognition is accomplished by key residues in the binding pocket. In addition, it often crucially depends on the stability of peripheral structural elements. The ligand-bound complex of the guanine-sensing riboswitch fr...

journal_title：Nucleic acids research

authors： Buck J,Wacker A,Warkentin E,Wöhnert J,Wirmer-Bartoschek J,Schwalbe H

更新日期：2011-12-01 00:00:00

abstract：:DNA polymerases alpha and delta are essential enzymes believed to play critical roles in initiation and replication of chromosome DNA. In this study, we show that the genes for Schizosaccharomyces pombe (S.pombe) DNA polymerase alpha and delta (pol alpha+ and pol delta+) are essential for cell viability. Disruption of...

journal_title：Nucleic acids research

authors： Francesconi S,Park H,Wang TS

更新日期：1993-08-11 00:00:00

abstract：:We show that in mouse myoblasts the MyoD1 promoter is highly stimulated by MyoD1 expression, suggesting that it is controlled by a positive feedback loop. Using deletion and mutation analyses, we identified the targets for MyoD1 promoter autoregulation as the two proximal E-boxes located close to the MyoD1 core promot...

journal_title：Nucleic acids research

authors： Zingg JM,Pedraza-Alva G,Jost JP

更新日期：1994-06-25 00:00:00

abstract：:Recent studies indicate that controlling the nuclear decondensation and intra-nuclear localization of plasmid DNA (pDNA) would result in an increased transfection efficiency. In the present study, we established a technology for imaging the nuclear condensation/decondensation status of pDNA in nuclear subdomains using...

journal_title：Nucleic acids research

authors： Shaheen SM,Akita H,Yamashita A,Katoono R,Yui N,Biju V,Ishikawa M,Harashima H

更新日期：2011-04-01 00:00:00

abstract：:The opening of DNA double strands is extremely relevant to several biological functions, such as replication and transcription or binding of specific proteins. Such opening phenomenon is particularly sensitive to the aqueous solvent conditions in which the DNA molecule is dispersed, as it can be observed by considerin...

journal_title：Nucleic acids research

authors： Tempestini A,Cassina V,Brogioli D,Ziano R,Erba S,Giovannoni R,Cerrito MG,Salerno D,Mantegazza F

更新日期：2013-02-01 00:00:00

abstract：:Detection of cell-free DNA in liquid biopsies offers great potential for use in non-invasive prenatal testing and as a cancer biomarker. Fetal and tumor DNA fractions however can be extremely low in these samples and ultra-sensitive methods are required for their detection. Here, we report an extremely simple and fast...

journal_title：Nucleic acids research

authors： Ståhlberg A,Krzyzanowski PM,Jackson JB,Egyud M,Stein L,Godfrey TE

更新日期：2016-06-20 00:00:00

abstract：:NetMHC-3.0 is trained on a large number of quantitative peptide data using both affinity data from the Immune Epitope Database and Analysis Resource (IEDB) and elution data from SYFPEITHI. The method generates high-accuracy predictions of major histocompatibility complex (MHC): peptide binding. The predictions are bas...

journal_title：Nucleic acids research

authors： Lundegaard C,Lamberth K,Harndahl M,Buus S,Lund O,Nielsen M

更新日期：2008-07-01 00:00:00

abstract：:Mouse DNA contains two equally abundant, homologous subfamilies of MspI 3.6 and 5 kb repeated fragments. The first subfamily corresponds to the previously described (1) Bam 4 kb repeats, the second one to Bam repeated fragments of higher molecular weight. These subfamilies account for the vast majority of long Bam rep...

journal_title：Nucleic acids research

authors： Meunier-Rotival M,Bernardi G

更新日期：1984-02-10 00:00:00

abstract：:A novel cytoplasmic gene expression system has been developed. This system differs from other expression systems in that it relies on the co-delivery of plasmid DNA and T7 RNA polymerase (RNAP) during transfection. The plasmid contains a T7 RNAP gene driven by the T7 promoter (T7 autogene) and a functional/reporter ge...

journal_title：Nucleic acids research

authors： Chen X,Li Y,Xiong K,Wagner TE

更新日期：1994-06-11 00:00:00

abstract：:The eukaryotic ribosomal protein S26e (rpS26e) lacking eubacterial counterparts is a key component of the ribosomal binding site of mRNA region 5' of the codon positioned at the exit site. Here, we determined the rpS26e oligopeptide neighboring mRNA on the human 80S ribosome using mRNA analogues bearing perfluoropheny...

journal_title：Nucleic acids research

authors： Sharifulin D,Khairulina Y,Ivanov A,Meschaninova M,Ven'yaminova A,Graifer D,Karpova G

更新日期：2012-04-01 00:00:00

abstract：:Fifteen years elapsed between the discovery of the double helix (1953) and the first DNA sequencing (1968). Modern DNA sequencing began in 1977, with development of the chemical method of Maxam and Gilbert and the dideoxy method of Sanger, Nicklen and Coulson, and with the first complete DNA sequence (phage X174), whi...

journal_title：Nucleic acids research

authors： Hutchison CA 3rd

更新日期：2007-01-01 00:00:00

abstract：:Contrary to the expectation, the Merrifield polystyrene resin, 2% cross-linked by divinylbenzene, is as efficient as the polyacrylmorpholide resin for the synthesis of polydeoxyribonucleotides using a phosphotriester method. On the Merrifield resin, the tetradecamer, dTpCpGpTpCpApApCpTpGpGpCpTpT, and the hexadecamer, ...

journal_title：Nucleic acids research

authors： Miyoshi K,Arentzen R,Huang T,Itakura K

更新日期：1980-11-25 00:00:00

abstract：:The Ensembl project has been aggregating, processing, integrating and redistributing genomic datasets since the initial releases of the draft human genome, with the aim of accelerating genomics research through rapid open distribution of public data. Large amounts of raw data are thus transformed into knowledge, which...

journal_title：Nucleic acids research

authors： Zerbino DR,Achuthan P,Akanni W,Amode MR,Barrell D,Bhai J,Billis K,Cummins C,Gall A,Girón CG,Gil L,Gordon L,Haggerty L,Haskell E,Hourlier T,Izuogu OG,Janacek SH,Juettemann T,To JK,Laird MR,Lavidas I,Liu Z,Lovel

更新日期：2018-01-04 00:00:00

abstract：:MicroRNAs (miRNAs) are small noncoding RNAs that attenuate expression of their mRNA targets. Here, we developed a new method and an R package, to easily infer candidate miRNA-mRNA target interactions that could be functional during a given biological process. Using this method, we described, for the first time, a comp...

journal_title：Nucleic acids research

authors： Kassambara A,Jourdan M,Bruyer A,Robert N,Pantesco V,Elemento O,Klein B,Moreaux J

更新日期：2017-06-02 00:00:00

abstract：:Large-scale cooperative helix opening has been previously observed in A + T rich sequences contained in supercoiled DNA molecules at elevated temperatures. Since it is well known that helix melting of linear DNA is suppressed by addition of salt, we have investigated the effects of added salts on opening transitions i...

journal_title：Nucleic acids research

authors： Bowater RP,Aboul-ela F,Lilley DM

更新日期：1994-06-11 00:00:00

abstract：:The small subunit (SSU) processome is a large ribonucleoprotein that is required for maturation of the 18S rRNA of the ribosome. Recently, a missense mutation in the C-terminus of an SSU processome protein, Utp4/Cirhin, was reported to cause North American Indian childhood cirrhosis (NAIC). In this study, we use Sacch...

journal_title：Nucleic acids research

authors： Freed EF,Baserga SJ

更新日期：2010-08-01 00:00:00

abstract：:HinP1I recognizes and cleaves the palindromic tetranucleotide sequence G downward arrowCGC in DNA. We report three structures of HinP1I-DNA complexes: in the presence of Ca(2+) (pre-reactive complex), in the absence of metal ion (binary complex) and in the presence of Mg(2+) (post-reactive complex). HinP1I forms a bac...

journal_title：Nucleic acids research

authors： Horton JR,Zhang X,Maunus R,Yang Z,Wilson GG,Roberts RJ,Cheng X

更新日期：2006-02-09 00:00:00

abstract：:Genome editing using clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 (Cas9) predominantly induces non-homologous end joining (NHEJ), which generates random insertions or deletions, whereas homology-directed repair (HDR), which generates precise recombination products, is ...

journal_title：Nucleic acids research

authors： Kato-Inui T,Takahashi G,Hsu S,Miyaoka Y

更新日期：2018-05-18 00:00:00

abstract：:Replication Factor C (RF-C) of Saccharomyces cerevisiae is a complex that consists of several different polypeptides ranging from 120- to 37 kDa (Yoder and Burgers, 1991; Fien and Stillman, 1992), similar to human RF-C. We have isolated a gene, RFC2, that appears to be a component of the yeast RF-C. The RFC2 gene is l...

journal_title：Nucleic acids research

authors： Noskov V,Maki S,Kawasaki Y,Leem SH,Ono B,Araki H,Pavlov Y,Sugino A

更新日期：1994-05-11 00:00:00

abstract：:Strategies to regulate gene function frequently use small interfering RNAs (siRNAs) that can be made from their shRNA precursors via Dicer. However, when the duplex components of these siRNA effectors are expressed from their respective coding genes, the RNA interference (RNAi) activity is much reduced. Here, we explo...

journal_title：Nucleic acids research

authors： Jin X,Sun T,Zhao C,Zheng Y,Zhang Y,Cai W,He Q,Taira K,Zhang L,Zhou D

更新日期：2012-02-01 00:00:00

abstract：:Xenopus laevis 5S rRNA isolated from 7S particles or transcribed in vitro is found to adopt two alternative conformations. These two conformers contain different structural elements within the major TF III A binding domain, which, when isolated as RNA fragments, still interact with the transcription factor. Chemical m...

journal_title：Nucleic acids research

authors： Pieler T,Guddat U,Oei SL,Erdmann VA

更新日期：1986-08-11 00:00:00

abstract：:We have determined the sequence of 80 nucleotides adjacent to 3' poly(A) of both (middle and bottom component) cowpea mosaic virus RNAs, using dideoxynucleotide termination of reverse transcription. Sequence conservation is indicated, there being about 80% homology between the first 65 bases of each RNA. Although both...

journal_title：Nucleic acids research

authors： Davies JW,Stanley J,Van Kammen A

更新日期：1979-09-25 00:00:00

abstract：:We describe a method for the formation of hybrid genes by in vivo recombination between two genes with partial sequence homology. DNA structures consisting of plasmid vector sequences, flanked by the alpha 2 interferon gene on the one side and a portion of the alpha 1 interferon gene (homology about 80%) on the other,...

journal_title：Nucleic acids research

authors： Weber H,Weissmann C

更新日期：1983-08-25 00:00:00

abstract：:G-quadruplexes (G4s) are stable secondary structures that can lead to the stalling of replication forks and cause genomic instability. Pif1 is a 5' to 3' helicase, localized to both the mitochondria and nucleus that can unwind G4s in vitro and prevent fork stalling at G4 forming sequences in vivo. Using in vitro prime...

journal_title：Nucleic acids research

authors： Sparks MA,Singh SP,Burgers PM,Galletto R

更新日期：2019-09-19 00:00:00

abstract：:A mass spectral method is described for the detection and identification of unusual nucleotide residues present in DNAs. Analysis by this method of intact, underivatized DNA from salmon sperm, calf thymus, mouse L-cells, wheat germ, M. lysodeikticus, E. Coli, and the bacteriophages 0X-174, fd, and lamda, yields diagno...

journal_title：Nucleic acids research

authors： Wiebers JL

更新日期：1976-11-01 00:00:00

abstract：:The dominant kanr marker gene plays an important role in gene disruption experiments in budding yeast, as this marker can be used in a variety of yeast strains lacking the conventional yeast markers. We have developed a loxP-kanMX-loxP gene disruption cassette, which combines the advantages of the heterologous kanr ma...

journal_title：Nucleic acids research

authors： Güldener U,Heck S,Fielder T,Beinhauer J,Hegemann JH

更新日期：1996-07-01 00:00:00