Nucleotide sequence of IS110, an insertion sequence of Streptomyces coelicolor A3(2).

abstract：:Histone post-translational modifications regulate chromatin structure and function largely through interactions with effector proteins that often contain multiple histone-binding domains. PHF1 [plant homeodomain (PHD) finger protein 1], which contains two kinds of histone reader modules, a Tudor domain and two PHD fin...

journal_title：Nucleic acids research

authors： Liu R,Gao J,Yang Y,Qiu R,Zheng Y,Huang W,Zeng Y,Hou Y,Wang S,Leng S,Feng D,Yu W,Sun G,Shi H,Teng X,Wang Y

更新日期：2018-07-27 00:00:00

abstract：:While antibiotic selection has been routinely used for the selection of genetically modified cells, administration of cytotoxic drugs often leads to deleterious effects not only to inert cells but also to transfected or transduced ones. In this study, we propose an Antigen-MEdiated Genetically modified cell Amplificat...

journal_title：Nucleic acids research

authors： Kawahara M,Ueda H,Morita S,Tsumoto K,Kumagai I,Nagamune T

更新日期：2003-04-01 00:00:00

abstract：:Proper DNA double-strand break (DSB) repair is essential for maintaining genome integrity. Microhomology-mediated end joining (MMEJ) is an error-prone repair mechanism, which introduces mutations at break sites and contributes to chromosomal translocations and telomere fusions, thus driving carcinogenesis. Mitotic kin...

journal_title：Nucleic acids research

authors： Wang H,Qiu Z,Liu B,Wu Y,Ren J,Liu Y,Zhao Y,Wang Y,Hao S,Li Z,Peng B,Xu X

更新日期：2018-11-16 00:00:00

abstract：:The Genomes Online Database (GOLD) (https://gold.jgi.doe.gov) is a manually curated data management system that catalogs sequencing projects with associated metadata from around the world. In the current version of GOLD (v.6), all projects are organized based on a four level classification system in the form of a Stud...

journal_title：Nucleic acids research

authors： Mukherjee S,Stamatis D,Bertsch J,Ovchinnikova G,Verezemska O,Isbandi M,Thomas AD,Ali R,Sharma K,Kyrpides NC,Reddy TB

更新日期：2017-01-04 00:00:00

abstract：:The Diatom Expressed Sequence Tag (EST) Database was constructed to provide integral access to ESTs from these ecologically and evolutionarily interesting microalgae. It has now been updated with 130,000 Phaeodactylum tricornutum ESTs from 16 cDNA libraries and 77,000 Thalassiosira pseudonana ESTs from seven libraries...

journal_title：Nucleic acids research

authors： Maheswari U,Mock T,Armbrust EV,Bowler C

更新日期：2009-01-01 00:00:00

abstract：:Previous evidence indicates that telomeres resemble common fragile sites and present a challenge for DNA replication. The precise impediments to replication fork progression at telomeric TTAGGG repeats are unknown, but are proposed to include G-quadruplexes (G4) on the G-rich strand. Here we examined DNA synthesis and...

journal_title：Nucleic acids research

authors： Lormand JD,Buncher N,Murphy CT,Kaur P,Lee MY,Burgers P,Wang H,Kunkel TA,Opresko PL

更新日期：2013-12-01 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：:ExPASy (http://www.expasy.org) has worldwide reputation as one of the main bioinformatics resources for proteomics. It has now evolved, becoming an extensible and integrative portal accessing many scientific resources, databases and software tools in different areas of life sciences. Scientists can henceforth access s...

journal_title：Nucleic acids research

authors： Artimo P,Jonnalagedda M,Arnold K,Baratin D,Csardi G,de Castro E,Duvaud S,Flegel V,Fortier A,Gasteiger E,Grosdidier A,Hernandez C,Ioannidis V,Kuznetsov D,Liechti R,Moretti S,Mostaguir K,Redaschi N,Rossier G,Xenarios

更新日期：2012-07-01 00:00:00

abstract：:Evidence will be presented to show that the allyl group is suitable for the protection of a 3'-terminal phosphodiester function. The latter will be demonstrated by the synthesis, via a phosphotriester approach, of two cyclic tetraribonucleotides [r(AAAA) and r(UAMe2UAMe2)], two cyclic hexadeoxyribonucleotides [d(CGCGC...

journal_title：Nucleic acids research

authors： de Vroom E,Broxterman HJ,Sliedregt LA,van der Marel GA,van Boom JH

更新日期：1988-05-25 00:00:00

abstract：:Approximately half of all human transcripts contain at least one upstream translational initiation site that precedes the main coding sequence (CDS) and gives rise to an upstream open reading frame (uORF). We generated uORFdb, publicly available at http://cbdm.mdc-berlin.de/tools/uorfdb, to serve as a comprehensive li...

journal_title：Nucleic acids research

authors： Wethmar K,Barbosa-Silva A,Andrade-Navarro MA,Leutz A

更新日期：2014-01-01 00:00:00

abstract：:To gain insight into the mechanistic link between translation termination and nonsense-mediated mRNA decay (NMD), we depleted the ribosome recycling factor ABCE1 in human cells, resulting in an upregulation of NMD-sensitive mRNAs. Suppression of NMD on these mRNAs occurs prior to their SMG6-mediated endonucleolytic cl...

journal_title：Nucleic acids research

authors： Annibaldis G,Domanski M,Dreos R,Contu L,Carl S,Kläy N,Mühlemann O

更新日期：2020-10-09 00:00:00

abstract：:We have recently shown that phosphorothioate (PS) oligodeoxynucleotide (ODN) analogs, unlike their normal congeners, exhibit significant anti-HIV activity (Matsukura et al., (1987) Proc. Natl. Acad. Sci. USA 84, 7706-7710). We now report the syntheses, melting temperatures (Tm), and nuclease susceptibilities of a seri...

journal_title：Nucleic acids research

authors： Stein CA,Subasinghe C,Shinozuka K,Cohen JS

更新日期：1988-04-25 00:00:00

abstract：:The essential elements of the sea urchin L. variegatus U1 snRNA promoter were mapped by microinjection of a U1 maxigene into sea urchin zygotes. Two elements are required for expression: a distal sequence element (DSE) located between -318 and -300 and a proximal sequence element (PSE) centered at -55. Removal or alte...

journal_title：Nucleic acids research

authors： Wendelburg BJ,Marzluff WF

更新日期：1992-07-25 00:00:00

abstract：:The HIV RT and Protease Sequence Database is an online relational database that catalogs evolutionary and drug-related human immunodeficiency virus (HIV) reverse transcriptase (RT) and protease sequence variation (http://hivdb.stanford.edu). The database contains a compilation of nearly all published HIV RT and protea...

journal_title：Nucleic acids research

authors： Shafer RW,Jung DR,Betts BJ,Xi Y,Gonzales MJ

更新日期：2000-01-01 00:00:00

abstract：:TFIIB plays a pivotal role during assembly of the RNA polymerase II transcription preinitiation complex. TFIIB is composed of two domains that engage in an intramolecular interaction that can be disrupted by the VP16 activation domain. In this study, we describe a novel human TFIIB derivative harbouring two point muta...

journal_title：Nucleic acids research

authors： Glossop JA,Dafforn TR,Roberts SG

更新日期：2004-03-22 00:00:00

abstract：:Telomeres comprise the protective caps of natural chromosome ends and function in the suppression of DNA damage signaling and cellular senescence. Therefore, techniques used to determine telomere length are important in a number of studies, ranging from those investigating telomeric structure to effects on human disea...

journal_title：Nucleic acids research

authors： Göhring J,Fulcher N,Jacak J,Riha K

更新日期：2014-02-01 00:00:00

abstract：:In order to investigate the possible role of RNA secondary structure in determining the efficiency and specificity of mRNA splicing, the structures of sequences at three acceptor splice sites in adenovirus were studied. Transcripts spanning intron-exon junctions were synthesized using SP6 RNA polymerase and analyzed u...

journal_title：Nucleic acids research

authors： Munroe SH

更新日期：1984-11-26 00:00:00

abstract：:Multiple pathways counteract DNA replication stress to prevent genomic instability and tumorigenesis. The recently identified human SDE2 is a genome surveillance protein regulated by PCNA, a DNA clamp and processivity factor at replication forks. Here, we show that SDE2 cleavage after its ubiquitin-like domain generat...

journal_title：Nucleic acids research

authors： Rageul J,Park JJ,Jo U,Weinheimer AS,Vu TTM,Kim H

更新日期：2019-05-07 00:00:00

abstract：:TRF1, a duplex telomeric DNA-binding protein, plays an important role in telomere metabolism. We have previously reported that a fraction of endogenous TRF1 can stably exist free of telomere chromatin when it is phosphorylated at T371 by Cdk1; however, the role of this telomere-free (pT371)TRF1 has yet to be fully cha...

journal_title：Nucleic acids research

authors： McKerlie M,Walker JR,Mitchell TR,Wilson FR,Zhu XD

更新日期：2013-12-01 00:00:00

abstract：:Gap closure is a challenging phase in microbial random shotgun genome sequencing projects, particularly since genome assemblies are often complicated by the presence of repeat elements, insertion sequences and other similar factors that contribute to sequence misassemblies. While it is well recognized that the conserv...

journal_title：Nucleic acids research

authors： Herron-Olson L,Freeman J,Zhang Q,Retzel EF,Kapur V

更新日期：2003-09-01 00:00:00

abstract：:MicroRNAs (miRNA) are short single-stranded RNA molecules derived from hairpin-forming precursors that play a crucial role as post-transcriptional regulators in eukaryotes and viruses. In the past years, many microRNA target genes (MTGs) have been identified experimentally. However, because of the high costs of experi...

journal_title：Nucleic acids research

authors： Leclercq M,Diallo AB,Blanchette M

更新日期：2017-01-25 00:00:00

abstract：:A vexing difficulty of the RNA world hypothesis is how RNA molecules of significant complexity could ever have evolved given their susceptibility to degradation. One way degradation might have been reduced is through low temperature. Here we report that truncated and fragmented derivatives of the hairpin ribozyme can ...

journal_title：Nucleic acids research

authors： Vlassov AV,Johnston BH,Landweber LF,Kazakov SA

更新日期：2004-05-25 00:00:00

abstract：:GAP-43 is a membrane phosphoprotein that is important for the development and plasticity of neural connections. In undifferentiated PC12 pheochromocytoma cells, GAP-43 mRNA degrades rapidly ( t = 5 h), but becomes stable when cells are treated with nerve growth factor. To identify trans- acting factors that may influe...

journal_title：Nucleic acids research

authors： Irwin N,Baekelandt V,Goritchenko L,Benowitz LI

更新日期：1997-03-15 00:00:00

abstract：:Hepatocyte Nuclear Factor 4 (HNF-4), a liver-enriched orphan receptor of the nuclear receptor superfamily, is required for the expression of a wide variety of liver-specific genes including apoAI. To explore the possibility that site A of the apoAI gene enhancer might also be the target for HNF-4 without the interfere...

journal_title：Nucleic acids research

authors： Fuernkranz HA,Wang Y,Karathanasis SK,Mak P

更新日期：1994-12-25 00:00:00

abstract：:PRED(BALB/c) is a computational system that predicts peptides binding to the major histocompatibility complex-2 (H2(d)) of the BALB/c mouse, an important laboratory model organism. The predictions include the complete set of H2(d) class I (H2-K(d), H2-L(d) and H2-D(d)) and class II (I-E(d) and I-A(d)) molecules. The p...

journal_title：Nucleic acids research

authors： Zhang GL,Srinivasan KN,Veeramani A,August JT,Brusic V

更新日期：2005-07-01 00:00:00

abstract：:Several cDNA clones were isolated from cDNA libraries constructed with mRNA longer than 28S RNA from the murine cell line PYS-2/12. The plasmids have inserts containing 1-1.2 kb of the ribosomal 5' external transcribed spacer followed by nearly 700 nt of sequence for 18S rRNA and ending with a B2 element (retroposon)....

journal_title：Nucleic acids research

authors： Oberbäumer I

更新日期：1992-02-25 00:00:00

abstract：:It has recently been demonstrated that nucleobase-density profiles of typical mRNA coding sequences exhibit a complementary relationship with nucleobase-interaction propensity profiles of their cognate protein sequences. This finding supports the idea that the genetic code developed in response to direct binding inter...

journal_title：Nucleic acids research

authors： Hlevnjak M,Zagrovic B

更新日期：2015-03-31 00:00:00

abstract：:We have studied the coil-to-helix transition of the DNA oligomer d(C4A4T4C4), using circular dichroism measurements to monitor the formation of A.T base pairs within the central self-complementary A4T4 region and the formation of protonated C.C+ base pairs at the ends of the oligomer. We found that both A.T and C.C+ b...

journal_title：Nucleic acids research

authors： Gray DM,Cui T,Ratliff RL

更新日期：1984-10-11 00:00:00

abstract：:Initially identified as a factor involved in tyrosine kinase receptor signaling, Grb10-interacting GYF protein 2 (GIGYF2) has later been shown to interact with the 5' cap-binding protein 4EHP as part of a translation repression complex, and to mediate post-transcriptional repression of tethered reporter mRNAs. A curre...

journal_title：Nucleic acids research

authors： Amaya Ramirez CC,Hubbe P,Mandel N,Béthune J

更新日期：2018-06-20 00:00:00

abstract：:The TransTerm database of termination codon contexts has been extended to include sense codon usage, and initiation codon contexts. The database was constructed from 23,721 coding sequences from 93 organisms. The database contains: a) the sequence around the termination codon (-10, +10); b) the sequence around the ini...

journal_title：Nucleic acids research

authors： Brown CM,Stockwell PA,Dalphin ME,Tate WP

更新日期：1994-09-01 00:00:00