Transposition of Mutator-like transposable elements (MULEs) resembles hAT and Transib elements and V(D)J recombination.

abstract：:Nuclear DNA binding protein p92 is a sequence specific octamer binding protein with identical molecular weight as the ubiquitous octamer binding protein Oct-1. It binds to octamer related sequences from the enhancer of human papillomavirus type 18. The activity and intracellular distribution of p92 is regulated by ext...

journal_title：Nucleic acids research

authors： Weitz J,Kopun M,Stoehr M,Napierski I,Royer HD

更新日期：1991-10-25 00:00:00

abstract：:Type I CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats)-Cas (CRISPR-associated) systems exist in bacterial and archaeal organisms and provide immunity against foreign DNA. The Cas protein content of the DNA interference complexes (termed Cascade) varies between different CRISPR-Cas subtypes. A minima...

journal_title：Nucleic acids research

authors： Dwarakanath S,Brenzinger S,Gleditzsch D,Plagens A,Klingl A,Thormann K,Randau L

更新日期：2015-10-15 00:00:00

abstract：:MethBank (http://bigd.big.ac.cn/methbank) is a database that integrates high-quality DNA methylomes across a variety of species and provides an interactive browser for visualization of methylation data. Here, we present an updated implementation of MethBank (version 3.0) by incorporating more DNA methylomes from multi...

journal_title：Nucleic acids research

authors： Li R,Liang F,Li M,Zou D,Sun S,Zhao Y,Zhao W,Bao Y,Xiao J,Zhang Z

更新日期：2018-01-04 00:00:00

abstract：:The noncoding RNA database (ncRNAdb) was created as a source of information on RNA molecules, which do not possess protein-coding capacity. It is now widely accepted that, in addition to constitutively expressed, housekeeping or infrastructural RNAs, there is a wide variety of RNAs participating in mechanisms involved...

journal_title：Nucleic acids research

authors： Szymanski M,Erdmann VA,Barciszewski J

更新日期：2007-01-01 00:00:00

abstract：:The Deciphering the Mechanisms of Developmental Disorders (DMDD) consortium is a research programme set up to identify genes in the mouse, which if mutated (or knocked-out) result in embryonic lethality when homozygous, and initiate the study of why disruption of their function has such profound effects on embryo deve...

journal_title：Nucleic acids research

authors： Wilson R,McGuire C,Mohun T,DMDD Project.

更新日期：2016-01-04 00:00:00

abstract：:We have isolated the mouse MyoD1 gene flanked by its promoter region by screening a genomic library with synthetic oligonucleotides. The structural gene is interrupted by two G + C rich introns. Transfection of the cloned gene inserted into an expression vector converts fibroblasts to myoblasts. Sequence analysis of a...

journal_title：Nucleic acids research

authors： Zingg JM,Alva GP,Jost JP

更新日期：1991-12-11 00:00:00

abstract：:ORegAnno is an open-source, open-access database and literature curation system for community-based annotation of experimentally identified DNA regulatory regions, transcription factor binding sites and regulatory variants. The current release comprises 30 145 records curated from 922 publications and describing regul...

journal_title：Nucleic acids research

authors： Griffith OL,Montgomery SB,Bernier B,Chu B,Kasaian K,Aerts S,Mahony S,Sleumer MC,Bilenky M,Haeussler M,Griffith M,Gallo SM,Giardine B,Hooghe B,Van Loo P,Blanco E,Ticoll A,Lithwick S,Portales-Casamar E,Donaldson IJ,

更新日期：2008-01-01 00:00:00

abstract：:LOCtarget is a web server and database that predicts and annotates sub-cellular localization for structural genomics targets; LOCnet is one of the methods used in LOCtarget that can predict sub-cellular localization for all eukaryotic and prokaryotic proteins. Targets are taken from the central registration database f...

journal_title：Nucleic acids research

authors： Nair R,Rost B

更新日期：2004-07-01 00:00:00

abstract：:Genomic imbalances are a major cause of constitutional and acquired disorders. Therefore, aneuploidy screening has become the cornerstone of preimplantation, prenatal and postnatal genetic diagnosis, as well as a routine aspect of the diagnostic workup of many acquired disorders. Recently, array comparative genomic hy...

journal_title：Nucleic acids research

authors： Le Caignec C,Spits C,Sermon K,De Rycke M,Thienpont B,Debrock S,Staessen C,Moreau Y,Fryns JP,Van Steirteghem A,Liebaers I,Vermeesch JR

更新日期：2006-05-12 00:00:00

abstract：:Phage display technology involves the display of proteins or peptides, as coat protein fusions, on the surface of a phage or phagemid particles. Using standard technology, helper phage are essential for the replication and assembly of phagemid particles, during library production and biopanning. We have eliminated the...

journal_title：Nucleic acids research

authors： Chasteen L,Ayriss J,Pavlik P,Bradbury AR

更新日期：2006-01-01 00:00:00

abstract：:Polynucleotides containing adenosine and 8-azidoadenosine or inosine and 8-azidoinosine residues have been prepared from mixtures of nucleoside diphosphates using polynucleotide phosphorylase from Escherichia coli. These copolymers can form complexes with polyuridylic or polycytidylic acids respectively. Single strand...

journal_title：Nucleic acids research

authors： Cartwright IL,Hutchinson DW

更新日期：1980-04-11 00:00:00

abstract：:Biological networks are a topic of great current interest, particularly with the publication of a number of large genome-wide interaction datasets. They are globally characterized by a variety of graph-theoretic statistics, such as the degree distribution, clustering coefficient, characteristic path length and diamete...

journal_title：Nucleic acids research

authors： Yu H,Zhu X,Greenbaum D,Karro J,Gerstein M

更新日期：2004-01-14 00:00:00

abstract：:RNA thermometers control the translation of several heat shock and virulence genes by their temperature-sensitive structural transitions. Changes in the structure and dynamics of MiniROSE RNA, which regulates translation in the temperature range of 20-45°C, were studied by site specifically replacing seven adenine res...

journal_title：Nucleic acids research

authors： Narayan S,Kombrabail MH,Das S,Singh H,Chary KV,Rao BJ,Krishnamoorthy G

更新日期：2015-01-01 00:00:00

abstract：:Transcription start and termination sites were mapped in the E. coli replication origin, oriC. Outward transcription from within oriC (promoters Pori-r and Pori-l) was found to start in vivo at position 178 for Pori-l and at positions 294 and 304 for Pori-r, respectively. These transcripts were terminated after 100-15...

journal_title：Nucleic acids research

authors： Schauzu MA,Kücherer C,Kölling R,Messer W,Lother H

更新日期：1987-03-25 00:00:00

abstract：:The CRISPR/Cas adaptive immune system provides resistance against phages and plasmids in Archaea and Bacteria. CRISPR loci integrate short DNA sequences from invading genetic elements that provide small RNA-mediated interference in subsequent exposure to matching nucleic acids. In Streptococcus thermophilus, it was pr...

journal_title：Nucleic acids research

authors： Sapranauskas R,Gasiunas G,Fremaux C,Barrangou R,Horvath P,Siksnys V

更新日期：2011-11-01 00:00:00

abstract：:The SeqA protein binds hemi-methylated GATC sites and forms structures that sequester newly replicated origins and trail the replication forks. Cells that lack SeqA display signs of replication fork disintegration. The broken forks could arise because of over-initiation (the launching of too many forks) or lack of dyn...

journal_title：Nucleic acids research

authors： Pedersen IB,Helgesen E,Flåtten I,Fossum-Raunehaug S,Skarstad K

更新日期：2017-06-20 00:00:00

abstract：:A positive cis-acting DNA element in the near 5'-upstream region of the CYP2B1/B2 genes in rat liver was found to play an important role in the transcription of these genes. An oligonucleotide covering -69 to -98 nt mimicked the gel mobility shift pattern given by the fragment -179 to +29 nt, which was earlier found a...

journal_title：Nucleic acids research

authors： Upadhya P,Rao MV,Venkateswar V,Rangarajan PN,Padmanaban G

更新日期：1992-02-11 00:00:00

abstract：:The emergence of massively parallel sequencing technology has revolutionized microbial profiling, allowing the unprecedented comparison of microbial diversity across time and space in a wide range of host-associated and environmental ecosystems. Although the high-throughput nature of such methods enables the detection...

journal_title：Nucleic acids research

authors： Amir A,Zeisel A,Zuk O,Elgart M,Stern S,Shamir O,Turnbaugh PJ,Soen Y,Shental N

更新日期：2013-12-01 00:00:00

abstract：:In Xenopus oocytes, progesterone stimulates the cytoplasmic polyadenylation and resulting translational activation of c-mos mRNA, which is necessary for the induction of oocyte maturation. Although details of the biochemistry of polyadenylation are beginning to emerge, the mechanism by which 3' poly(A) addition stimul...

journal_title：Nucleic acids research

authors： Kuge H,Brownlee GG,Gershon PD,Richter JD

更新日期：1998-07-01 00:00:00

abstract：:A new class of synthetic DNA duplexes containing repeating oligonucleotide sequences, double-helical concatemers, is characterized. The UV-absorption and circular dichroism of a concatemer formed in self-association of d(T-G-C-A-C-A-T-G) have been studied. The thermodynamical parameters of complex formation are the fo...

journal_title：Nucleic acids research

authors： Shabarova ZA,Dolinnaya NG,Turkin SI,Gromova ES

更新日期：1980-06-11 00:00:00

abstract：:The rat beta-casein gene is a member of a small gene family, encoding the principal milk proteins. In order to understand the mechanisms by which its stage- and tissue-specific expression are regulated, initially, a 14 kb genomic clone containing the entire 7.5 kb rat beta-casein gene with 3.5 kb of 5' and 3.0 kb of 3...

journal_title：Nucleic acids research

authors： Lee KF,DeMayo FJ,Atiee SH,Rosen JM

更新日期：1988-02-11 00:00:00

abstract：:Computational modelling of mammalian cell cycle regulation is a challenging task, which requires comprehensive knowledge on many interrelated processes in the cell. We have developed a web-based integrated database on cell cycle regulation in mammals in normal and pathological states (Cyclonet database). It integrates...

journal_title：Nucleic acids research

authors： Kolpakov F,Poroikov V,Sharipov R,Kondrakhin Y,Zakharov A,Lagunin A,Milanesi L,Kel A

更新日期：2007-01-01 00:00:00

abstract：:The paper presents measurements of the difference in the melting temperature of a colE1 DNA region when it is located inside the DNA helix and at its end. A direct comparison of calculations based on the rigorous theory of helix-coil transition with experimental data for .2 M Na+ (the conditions for fully reversible m...

journal_title：Nucleic acids research

authors： Amirikyan BR,Vologodskii AV,Lyubchenko YuL

更新日期：1981-10-24 00:00:00

abstract：:The structure-specific Mus81-Eme1/Mms4 endonuclease contributes importantly to DNA repair and genome integrity maintenance. Here, using budding yeast, we have studied its function and regulation during the cellular response to DNA damage and show that this endonuclease is necessary for successful chromosome replicatio...

journal_title：Nucleic acids research

authors： Saugar I,Vázquez MV,Gallo-Fernández M,Ortiz-Bazán MÁ,Segurado M,Calzada A,Tercero JA

更新日期：2013-10-01 00:00:00

abstract：:Synchronous plasmodia of Physarum polycephalum in DNA synthesis were pulse-labelled with [oH]- thymidine for time periods of 15 seconds up to 9 minutes, or given a 30 seconds pulse followed by chase periods of 9 minutes up to 6 hours. Sedimentation analysis in alkaline sucrose gradients revealed at least five species ...

journal_title：Nucleic acids research

authors： Funderud S,Haugli F

更新日期：1975-08-01 00:00:00

abstract：:The crystal structure of d(CATGGGCCCATG)(2) shows unique stacking patterns of a stable B<-->A-DNA intermediate. We evaluated intrinsic base stacking energies in this crystal structure using an ab initio quantum mechanical method. We found that all crystal base pair steps have stacking energies close to their values in...

journal_title：Nucleic acids research

authors： Poner J,Florián J,Ng HL,Poner JE,Packová N

更新日期：2000-12-15 00:00:00

abstract：:Tight cell-cycle regulation of the histone H4-K20 methyltransferase PR-Set7 is essential for the maintenance of genome integrity. In mammals, this mainly involves the interaction of PR-Set7 with the replication factor PCNA, which triggers the degradation of the enzyme by the CRL4CDT2 E3 ubiquitin ligase. PR-Set7 is al...

journal_title：Nucleic acids research

authors： Zouaz A,Fernando C,Perez Y,Sardet C,Julien E,Grimaud C

更新日期：2018-04-06 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：:The increasing availability of multi-omic platforms poses new challenges to data analysis. Joint visualization of multi-omics data is instrumental in better understanding interconnections across molecular layers and in fully utilizing the multi-omic resources available to make biological discoveries. We present here P...

journal_title：Nucleic acids research

authors： Hernández-de-Diego R,Tarazona S,Martínez-Mira C,Balzano-Nogueira L,Furió-Tarí P,Pappas GJ Jr,Conesa A

更新日期：2018-07-02 00:00:00

abstract：:The solid phase synthesis of oligoribonucleotides using the H-phosphonate approach and the 1-[(2-chloro-4-methyl)phenyl]-4-methoxypiperidin-4-yl (Ctmp) and dimethoxytrityl (DMTr) groups, respectively, for the protection of the 2'- and 5'-hydroxy functions is described. The use of a new reagent, tris-(1,1,1,3,3,3-hexaf...

journal_title：Nucleic acids research

authors： Sakatsume O,Ohtsuki M,Takaku H,Reese CB

更新日期：1989-05-25 00:00:00