H-InvDB in 2009: extended database and data mining resources for human genes and transcripts.

abstract：:Primer design is a fundamental technique that is widely used for polymerase chain reaction (PCR). Although many methods have been proposed for primer design, they require a great deal of manual effort to generate feasible and valid primers, including homology tests on off-target sequences using BLAST-like tools. That ...

journal_title：Nucleic acids research

authors： Kim H,Kang N,Chon KW,Kim S,Lee N,Koo J,Kim MS

更新日期：2015-11-16 00:00:00

abstract：:Equilibrative nucleoside transporters (ENTs) are a recently characterized and poorly understood group of membrane proteins that are important in the uptake of endogenous nucleosides required for nucleic acid and nucleoside triphosphate synthesis. Despite their central importance in cellular metabolism and nucleoside a...

journal_title：Nucleic acids research

authors： Sankar N,Machado J,Abdulla P,Hilliker AJ,Coe IR

更新日期：2002-10-15 00:00:00

abstract：:Recently, due to the dual roles of DNA and enzyme, DNAzyme has been widely used in the field of DNA circuit, which has a wide range of applications in bio-engineered system, information processing and biocomputing. In fact, the activity of DNAzymes was regulated by subunits assembly, pH control and metal ions triggers...

journal_title：Nucleic acids research

authors： Zheng X,Yang J,Zhou C,Zhang C,Zhang Q,Wei X

更新日期：2019-02-20 00:00:00

abstract：:The interaction of RNase T1 with calf thymus DNA was studied using uv difference spectroscopy and the effect of the enzyme on DNA melting. There was no indication of RNase T1 binding with native DNA. A prominent difference spectrum for RNase T1 binding with denatured DNA (d-DNA) was observed at pH 5, 25 degrees and lo...

journal_title：Nucleic acids research

authors： Walz FG,Biddlecome S,Hooverman L

更新日期：1975-01-01 00:00:00

abstract：:The UGA suppressor tRNA produced by Schizosaccharomyces pombe strain sup3-e was purified to homogeneity. It can be aminoacylated with a serine by a crude aminoacyl-tRNA synthetase preparation from S. pombe cells. By combining post-labeling fingerprinting and gel sequencing methods the nucleotide sequence of this tRNA ...

journal_title：Nucleic acids research

authors： Rafalski A,Kohli J,Agris P,Söll D

更新日期：1979-06-25 00:00:00

abstract：:We have isolated 2'-Fluoro-substituted RNA aptamers that bind to streptavidin (SA) with an affinity around 7 +/- 1.8 nM, comparable with that of recently described peptide aptamers. Binding to SA was not prevented by prior saturation with biotin, enabling nucleic acid aptamers to form useful ternary complexes. Mutagen...

journal_title：Nucleic acids research

authors： Tahiri-Alaoui A,Frigotto L,Manville N,Ibrahim J,Romby P,James W

更新日期：2002-05-15 00:00:00

abstract：:Double-stranded DNA viruses use ATP-powered molecular motors to package their genomic DNA. To ensure efficient genome encapsidation, these motors regulate functional transitions between initiation, translocation, and termination modes. Here, we report structural and biophysical analyses of the C-terminal domain of the...

journal_title：Nucleic acids research

authors： Mahler BP,Bujalowski PJ,Mao H,Dill EA,Jardine PJ,Choi KH,Morais MC

更新日期：2020-11-18 00:00:00

abstract：:Small RNA (sRNA)-mediated gene silencing phenomena, exemplified by RNA interference (RNAi), require a unique class of proteins called Argonautes (AGOs). An AGO protein typically forms a protein-sRNA complex that contributes to gene silencing using the loaded sRNA as a specificity determinant. Here, we show that MoAGO2...

journal_title：Nucleic acids research

authors： Nguyen Q,Iritani A,Ohkita S,Vu BV,Yokoya K,Matsubara A,Ikeda KI,Suzuki N,Nakayashiki H

更新日期：2018-03-16 00:00:00

abstract：:The use of the ammonia deprotection step to introduce (15)N labels at specific exocyclic amino positions of adenine, cytosine, guanine or 2-aminopurine of oligodeoxynucleotides is described. ...

journal_title：Nucleic acids research

authors： Acedo M,Fàbrega C,Aviño A,Goodman M,Fagan P,Wemmer D,Eritja R

更新日期：1994-08-11 00:00:00

abstract：:Human cytomegalovirus (HCMV) terminase is composed of subunits pUL56 (130 kDa) and pUL89 ( approximately 75 kDa), encoded by the UL56 and UL89 genes. In a recent investigation, we demonstrated that the main ATPase activity is associated with the large terminase subunit pUL56. The protein has two putative ATP-binding s...

journal_title：Nucleic acids research

authors： Scholz B,Rechter S,Drach JC,Townsend LB,Bogner E

更新日期：2003-03-01 00:00:00

abstract：:MiRNAs are important regulators of gene expression and are frequently deregulated under pathologic conditions. They are highly stable in bodily fluids which makes them feasible candidates to become minimally invasive biomarkers. In fact, several studies already proposed circulating miRNA-based biomarkers for different...

journal_title：Nucleic acids research

authors： Aparicio-Puerta E,Jáspez D,Lebrón R,Koppers-Lalic D,Marchal JA,Hackenberg M

更新日期：2019-01-08 00:00:00

abstract：:Remodelling protein nucleic acid interfaces is an important biological task, which is often carried out by nucleic acid stimulated ATPases of the Swi2/Snf2 superfamily. Here we study the mechano-chemical cycle of such an ATPase, namely the catalytic domain of the Sulfolobus solfataricus Rad54 homologue (SsoRad54cd), b...

journal_title：Nucleic acids research

authors： Lewis R,Dürr H,Hopfner KP,Michaelis J

更新日期：2008-04-01 00:00:00

abstract：:In this paper we focus on the detection of differentially expressed genes according to changes in hybridization signals using statistical tests. These tests were applied to 14 208 zebrafish cDNA clones that were immobilized on a nylon support and hybridized with radioactively labeled target mRNA from wild-type and lit...

journal_title：Nucleic acids research

authors： Herwig R,Aanstad P,Clark M,Lehrach H

更新日期：2001-12-01 00:00:00

abstract：:The Rat Genome Database (RGD, http://rgd.mcw.edu) was developed to provide a core resource for rat researchers combining genetic, genomic, pathway, phenotype and strain information with a focus on disease. RGD users are provided with access to structured and curated data from the molecular level through to the level o...

journal_title：Nucleic acids research

authors： Dwinell MR,Worthey EA,Shimoyama M,Bakir-Gungor B,DePons J,Laulederkind S,Lowry T,Nigram R,Petri V,Smith J,Stoddard A,Twigger SN,Jacob HJ,RGD Team.

更新日期：2009-01-01 00:00:00

abstract：:A direct and label-free electrochemical biosensor for the detection of the protein-mismatched DNA interaction was designed using immobilized N-terminal histidine tagged Escherichia coli. MutS on a Ni-NTA coated Au electrode. General electrochemical methods, cyclic voltammetry (CV), electrochemical quartz crystal micro...

journal_title：Nucleic acids research

authors： Cho M,Lee S,Han SY,Park JY,Rahman MA,Shim YB,Ban C

更新日期：2006-06-13 00:00:00

abstract：:A segment of 1160 nucleotides of the FMDV genome has been sequenced using three overlapping fragments of cloned cDNA from FMDV strain O1K. This sequence contains the coding sequence for the viral capsid protein VP1 as shown by its homology to known and newly determined amino acid sequences from this man antigenic poly...

journal_title：Nucleic acids research

authors： Kurz C,Forss S,Küpper H,Strohmaier K,Schaller H

更新日期：1981-04-24 00:00:00

abstract：:The Superimposé webserver performs structural similarity searches with a preference towards 3D structure-based methods. Similarities can be detected between small molecules (e.g. drugs), parts of large structures (e.g. binding sites of proteins) and entire proteins. For this purpose, a number of algorithms were implem...

journal_title：Nucleic acids research

authors： Bauer RA,Bourne PE,Formella A,Frömmel C,Gille C,Goede A,Guerler A,Hoppe A,Knapp EW,Pöschel T,Wittig B,Ziegler V,Preissner R

更新日期：2008-07-01 00:00:00

abstract：:Differences between species have been suggested to largely reside in the network of connections among the genes. Nevertheless, the rate at which these connections evolve has not been properly quantified. Here, we measure the extent to which co-regulation between pairs of genes is conserved over large phylogenetic dist...

journal_title：Nucleic acids research

authors： Snel B,van Noort V,Huynen MA

更新日期：2004-09-07 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：:Selection for amino acid affinity by elution of RNAs from tryptophan-Sepharose using free L-tryptophan evokes one sequence predominantly (K(D) = 12 microM), a symmetrical internal loop of 3 nt per side. Though we have also isolated larger sequences with affinity for tryptophan, successively squeezed selection in rando...

journal_title：Nucleic acids research

authors： Majerfeld I,Yarus M

更新日期：2005-09-25 00:00:00

abstract：:Thyroglobulin (Tg), the precursor of thyroid hormones, is a 660.000 Da dimeric glycoprotein synthesized exclusively in the thyroid gland. We have cloned the human thyroglobulin gene from cosmid and phage libraries and constructed a complete restriction map. The gene encodes an 8.7 kb mRNA, covers at least 300 kb DNA a...

journal_title：Nucleic acids research

authors： Baas F,van Ommen GJ,Bikker H,Arnberg AC,de Vijlder JJ

更新日期：1986-07-11 00:00:00

abstract：:In many eukaryotic mRNAs one or more short 'upstream' open reading frames, uORFs, precede the initiator of the main coding sequence. Upstream ORFs are functionally diverse as illustrated by their variety of features in polyamine pathway biosynthetic mRNAs. Their propensity to act as sensors for regulatory circuits and...

journal_title：Nucleic acids research

authors： Ivanov IP,Atkins JF,Michael AJ

更新日期：2010-01-01 00:00:00

abstract：:The binding kinetics of NF-kappaB p50 to the Ig-kappaB site and to a DNA duplex with no specific binding site were determined under varying conditions of potassium chloride concentration using a surface plasmonresonance biosensor. Association and dissociation rate constants were measured enabling calculation of the di...

journal_title：Nucleic acids research

authors： Hart DJ,Speight RE,Cooper MA,Sutherland JD,Blackburn JM

更新日期：1999-02-15 00:00:00

abstract：:Pyrimidine adducts in cellular DNA arise from modification of the pyrimidine 5,6-double bond by oxidation, reduction or hydration. The biological outcome includes increased mutation rate and potential lethality. A major DNA N:-glycosylase responsible for the excision of modified pyrimidine bases is the base excision r...

journal_title：Nucleic acids research

authors： Yang H,Phan IT,Fitz-Gibbon S,Shivji MK,Wood RD,Clendenin WM,Hyman EC,Miller JH

更新日期：2001-02-01 00:00:00

abstract：:Over 50 introns have been reported in archaeal rRNA genes (rDNAs), a subset of which nests putative homing endonuclease (HEase) genes. Here, we report the identification and characterization of a novel archaeal LAGLIDADG-type HEase, I-ApeKI [corrected], encoded by the ApeK1.S908 intron within the 16S rDNA of Aeropyrum...

journal_title：Nucleic acids research

authors： Nomura N,Morinaga Y,Shirai N,Sako Y

更新日期：2005-07-26 00:00:00

abstract：:p53 as an effector of nucleolar stress is well defined, but p53 independent mechanisms are largely unknown. Like p53, the NF-κB transcription factor plays a critical role in maintaining cellular homeostasis under stress. Many stresses that stimulate NF-κB also disrupt nucleoli. However, the link between nucleolar func...

journal_title：Nucleic acids research

authors： Chen J,Lobb IT,Morin P,Novo SM,Simpson J,Kennerknecht K,von Kriegsheim A,Batchelor EE,Oakley F,Stark LA

更新日期：2018-07-06 00:00:00

abstract：:Transcription factor IIIA (TFIIIA) and p43 zinc finger protein form distinct complexes with 5S ribosomal RNA in Xenopus oocytes. Additionally, TFIIIA binds the internal promoter of the 5S RNA gene and supports assembly of a transcription initiation complex. Both proteins have nine tandemly repeated zinc fingers with a...

journal_title：Nucleic acids research

authors： Ryan RF,Darby MK

更新日期：1998-02-01 00:00:00

abstract：:A type II restriction endonuclease, named CviJI, was isolated from a eukaryotic Chlorella-like green alga infected with the dsDNA containing virus IL-3A. CviJI is the first restriction endonuclease to recognize the sequence PuGCPy; CviJI cleaves DNA between the G and C. Methylation of the cytosine in PuGCPy sequences ...

journal_title：Nucleic acids research

authors： Xia YN,Burbank DE,Uher L,Rabussay D,Van Etten JL

更新日期：1987-08-11 00:00:00

abstract：:In vivo and in vitro RNA splicing experiments have demonstrated that the intron splicing machineries are not interchangeable in all organisms. These differences have prevented the efficient in vivo expression of monocot genes containing introns in dicot plants and the in vitro excision of some plant introns in HeLa ce...

journal_title：Nucleic acids research

authors： Hanley BA,Schuler MA

更新日期：1988-07-25 00:00:00

abstract：:To study the effect of intron size on splicing efficiency we have varied the size of the avian leukosis virus (ALV) env mRNA intron in a cloned ALV genome. This was accomplished by deletion of ALV sequences or insertion of phage lambda DNA. The effect of these modifications on splicing was analyzed by microinjection o...

journal_title：Nucleic acids research

authors： Cullen BR,Kopchick JJ,Stacey DW

更新日期：1982-10-11 00:00:00