Rapid and efficient cDNA library screening by self-ligation of inverse PCR products (SLIP).

abstract：:ADAR enzymes, adenosine deaminases that act on RNA, form a family of RNA editing enzymes that convert adenosine to inosine within RNA that is completely or largely double-stranded. Site-selective A-->I editing has been detected at specific sites within a few structured pre-mRNAs of metazoans. We have analyzed the edit...

journal_title：Nucleic acids research

authors： Källman AM,Sahlin M,Ohman M

更新日期：2003-08-15 00:00:00

abstract：:Escherichia coli cells lacking the ribosomal RNA processing enzyme RNase III do no excise the normal RNA precursors p16a (17S) and p23a from nascent rRNA transcripts. These cells produce, instead, slightly larger p16b and p23b precursors. Digestion of p16b or p23b rRNA with RNases A plus T1 yields double-stranded frag...

journal_title：Nucleic acids research

authors： Gegenheimer P,Apirion D

更新日期：1980-04-25 00:00:00

abstract：:The structural simplicity and ability to capture serial correlations make Markov models a popular modeling choice in several genomic analyses, such as identification of motifs, genes and regulatory elements. A critical, yet relatively unexplored, issue is the determination of the order of the Markov model. Most biolog...

journal_title：Nucleic acids research

authors： Narlikar L,Mehta N,Galande S,Arjunwadkar M

更新日期：2013-02-01 00:00:00

abstract：:The proportion of lysine tRNA represented by the isoacceptor species lysine tRNA4 has previously been shown to be largest in cells with the greatest ability to proliferate. Using reverse phase chromatography (RPC-5), we have analyzed the changes in the relative quantities of lysine tRNA species which occur in differen...

journal_title：Nucleic acids research

authors： Kleiman L,Woodward-Jack J,Cedergren RJ,Dion R

更新日期：1978-03-01 00:00:00

abstract：:Genotoxic stress induces alternative splicing of the oncogene MDM2 generating MDM2-ALT1, an isoform attributed with tumorigenic properties. However, the mechanisms underlying this event remain unclear. Here we explore MDM2 splicing regulation by utilizing a novel minigene that mimics endogenous MDM2 splicing in respon...

journal_title：Nucleic acids research

authors： Comiskey DF Jr,Jacob AG,Singh RK,Tapia-Santos AS,Chandler DS

更新日期：2015-04-30 00:00:00

abstract：:The Xist lncRNA requires Repeat A, a conserved RNA element located in its 5' end, to induce gene silencing during X-chromosome inactivation. Intriguingly, Repeat A is also required for production of Xist. While silencing by Repeat A requires the protein SPEN, how Repeat A promotes Xist production remains unclear. We r...

journal_title：Nucleic acids research

authors： Trotman JB,Lee DM,Cherney RE,Kim SO,Inoue K,Schertzer MD,Bischoff SR,Cowley DO,Calabrese JM

更新日期：2020-10-09 00:00:00

abstract：:Identification of MHC-binding peptides is a prerequisite in rational design of T-cell based peptide vaccines. During the past decade a number of computational approaches have been introduced for the prediction of MHC-binding peptides, efficiently reducing the number of candidate binders that need to be experimentally ...

journal_title：Nucleic acids research

authors： Dönnes P,Kohlbacher O

更新日期：2006-07-01 00:00:00

abstract：:Antisense oligodeoxynucleotides targeted to Ha-ras mRNA have been designed to discriminate between the codon 12-mutated oncogene and the normal proto-oncogene. An in vitro assay using two different sources of RNase H (rabbit reticulocyte lysates and nuclear extract from HeLa cells) was used to characterize oligonucleo...

journal_title：Nucleic acids research

authors： Duroux I,Godard G,Boidot-Forget M,Schwab G,Hélène C,Saison-Behmoaras T

更新日期：1995-09-11 00:00:00

abstract：:The Central glycolytic genes Repressor (CggR) from Bacillus subtilis belongs to the SorC family of transcription factors that control major carbohydrate metabolic pathways. Recent studies have shown that CggR binds as a tetramer to its tandem operator DNA sequences and that the inducer metabolite, fructose 1,6-bisphos...

journal_title：Nucleic acids research

authors： Chaix D,Ferguson ML,Atmanene C,Van Dorsselaer A,Sanglier-Cianférani S,Royer CA,Declerck N

更新日期：2010-09-01 00:00:00

abstract：:MCScan is an algorithm able to scan multiple genomes or subgenomes in order to identify putative homologous chromosomal regions, and align these regions using genes as anchors. The MCScanX toolkit implements an adjusted MCScan algorithm for detection of synteny and collinearity that extends the original software by in...

journal_title：Nucleic acids research

authors： Wang Y,Tang H,Debarry JD,Tan X,Li J,Wang X,Lee TH,Jin H,Marler B,Guo H,Kissinger JC,Paterson AH

更新日期：2012-04-01 00:00:00

abstract：:To investigate the mechanisms by which oligonucleotides hybridize to target molecules, the binding of two oligodeoxynucleotide probes to RNA targets was measured over a broad range of temperatures. Mutations were then scanned across each DNA/RNA hybrid to map, at single base resolution, sequences important for hybridi...

journal_title：Nucleic acids research

authors： Majlessi M,Becker MM

更新日期：2008-05-01 00:00:00

abstract：:Recognition of genomic binding sites by transcription factors can occur through base-specific recognition, or by recognition of variations within the structure of the DNA macromolecule. In this article, we investigate what information can be retrieved from local DNA structural properties that is relevant to transcript...

journal_title：Nucleic acids research

authors： Meysman P,Dang TH,Laukens K,De Smet R,Wu Y,Marchal K,Engelen K

更新日期：2011-01-01 00:00:00

abstract：:We have used in vitro transcription in isolated pea nuclei to determine whether the expression of genes for the seed storage proteins legumin and vicilin is regulated transcriptionally or post-transcriptionally in response to changing sulfur status in the developing seed. During the first 48 h of recovery from S defic...

journal_title：Nucleic acids research

authors： Beach LR,Spencer D,Randall PJ,Higgins TJ

更新日期：1985-02-11 00:00:00

abstract：:A vast amount of research on the regulation of gene expression has relied on plasmid reporter assays. In this study, we show that plasmids widely used for this purpose constitutively produce substantial amounts of RNA from a TATA-containing cryptic promoter within the origin of replication. Readthrough of these RNAs i...

journal_title：Nucleic acids research

authors： Lemp NA,Hiraoka K,Kasahara N,Logg CR

更新日期：2012-08-01 00:00:00

abstract：:The RecQL4 helicase is involved in the maintenance of genome integrity and DNA replication. Mutations in the human RecQL4 gene cause the Rothmund-Thomson, RAPADILINO and Baller-Gerold syndromes. Mouse models and experiments in human and Xenopus have proven the N-terminal part of RecQL4 to be vital for cell growth. We ...

journal_title：Nucleic acids research

authors： Ohlenschläger O,Kuhnert A,Schneider A,Haumann S,Bellstedt P,Keller H,Saluz HP,Hortschansky P,Hänel F,Grosse F,Görlach M,Pospiech H

更新日期：2012-09-01 00:00:00

abstract：:The bacteriophage ø29 DNA packaging motor that assembles on the precursor capsid (prohead) contains an essential 174-nt structural RNA (pRNA) that forms multimers. To determine the structural features of the CE- and D-loops believed to be involved in multimerization of pRNA, 35- and 19-nt RNA molecules containing the ...

journal_title：Nucleic acids research

authors： Kitamura A,Jardine PJ,Anderson DL,Grimes S,Matsuo H

更新日期：2008-02-01 00:00:00

abstract：:Simple modular architecture research tool (SMART) is an online tool (http://smart.embl.de/) for the identification and annotation of protein domains. It provides a user-friendly platform for the exploration and comparative study of domain architectures in both proteins and genes. The current release of SMART contains ...

journal_title：Nucleic acids research

authors： Letunic I,Doerks T,Bork P

更新日期：2009-01-01 00:00:00

abstract：:Cells deficient in the Werner syndrome protein (WRN) or BRCA1 are hypersensitive to DNA interstrand cross-links (ICLs), whose repair requires nucleotide excision repair (NER) and homologous recombination (HR). However, the roles of WRN and BRCA1 in the repair of DNA ICLs are not understood and the molecular mechanisms...

journal_title：Nucleic acids research

authors： Cheng WH,Kusumoto R,Opresko PL,Sui X,Huang S,Nicolette ML,Paull TT,Campisi J,Seidman M,Bohr VA

更新日期：2006-05-19 00:00:00

abstract：:The petunia rbcS gene SSU301 was introduced into tobacco using Agrobacterium tumefaciens-mediated transformation. The time at which rbcS expression was maximal after transfer of the tobacco plants to the greenhouse was determined. The expression level of the SSU301 gene varied up to 9 fold between individual tobacco p...

journal_title：Nucleic acids research

authors： Dean C,Jones J,Favreau M,Dunsmuir P,Bedbrook J

更新日期：1988-10-11 00:00:00

abstract：:Telomeric DNAs consist of tandem repeats of G-clusters such as TTAGGG and TG1-3, which are the human and yeast repeat sequences, respectively. In the yeast Saccharomyces cerevisiae, the telomeric repeats are non-nucleosomal, whereas in humans, they are organized in tightly packaged nucleosomes. However, previous in vi...

journal_title：Nucleic acids research

authors： Ichikawa Y,Morohashi N,Nishimura Y,Kurumizaka H,Shimizu M

更新日期：2014-02-01 00:00:00

abstract：:GC content bias describes the dependence between fragment count (read coverage) and GC content found in Illumina sequencing data. This bias can dominate the signal of interest for analyses that focus on measuring fragment abundance within a genome, such as copy number estimation (DNA-seq). The bias is not consistent b...

journal_title：Nucleic acids research

authors： Benjamini Y,Speed TP

更新日期：2012-05-01 00:00:00

abstract：:Maintaining genome integrity is important for cells and damaged DNA triggers autoimmunity. Previous studies have reported that Three-prime repair exonuclease 1(TREX1), an endogenous DNA exonuclease, prevents immune activation by depleting damaged DNA, thus preventing the development of certain autoimmune diseases. Con...

journal_title：Nucleic acids research

authors： Li P,Du J,Goodier JL,Hou J,Kang J,Kazazian HH Jr,Zhao K,Yu XF

更新日期：2017-05-05 00:00:00

abstract：:The abundance and complexity of total poly(A)+RNA of human normal unstimulated lymphocytes, PHA-stimulated and leukemic lymphocytes were examined using the cDNA-poly(A)+ RNA hybridization technique. It was found that in both PHA-stimulated and leukemic lymphocytes the complexity of total poly(A)+RNA is strongly reduce...

journal_title：Nucleic acids research

authors： Torelli G,Ferrari S,Donelli A,Cadossi R,Ferrari S,Bosi P,Torelli U

更新日期：1981-12-21 00:00:00

abstract：:An unexpectedly high number of regulatory RNAs have been recently discovered that fine-tune the function of genes at all levels of expression. We employed Genomic SELEX, a method to identify protein-binding RNAs encoded in the genome, to search for further regulatory RNAs in Escherichia coli. We used the global regula...

journal_title：Nucleic acids research

authors： Lorenz C,Gesell T,Zimmermann B,Schoeberl U,Bilusic I,Rajkowitsch L,Waldsich C,von Haeseler A,Schroeder R

更新日期：2010-06-01 00:00:00

abstract：:The homing endonuclease PI-SceI from Saccharo myces cerevisiae consists of two domains. The protein splicing domain I catalyzes the excision of the mature endonuclease (intein) from a precursor protein and the religation of the flanking amino acid sequences (exteins) to a functional protein. Furthermore, domain I is i...

journal_title：Nucleic acids research

authors： Werner E,Wende W,Pingoud A,Heinemann U

更新日期：2002-09-15 00:00:00

abstract：:4'-Acylated thymidines represent a new class of DNA chain terminators, since they have been shown to act as post-incorporation chain-terminating nucleotides despite the presence of a free 3'-hydroxyl group. Here, we describe the action of the 4'-acetyl- (MeTTP) and 4'-propanoylthymidine 5'-triphosphate (EtTTP) on HIV-...

journal_title：Nucleic acids research

authors： Marx A,Amacker M,Stucki M,Hübscher U,Bickle TA,Giese B

更新日期：1998-09-01 00:00:00

abstract：:The transcription factor Sox5 has previously been shown in chicken to be expressed in early neural crest cells and neural crest-derived peripheral glia. Here, we show in mouse that Sox5 expression also continues after neural crest specification in the melanocyte lineage. Despite its continued expression, Sox5 has litt...

journal_title：Nucleic acids research

authors： Stolt CC,Lommes P,Hillgärtner S,Wegner M

更新日期：2008-10-01 00:00:00

abstract：:Primer extension studies have shown that the Y-family DNA polymerase IV (Dpo4) from Sulfolobus solfataricus P2 can preferentially insert C opposite N-(deoxyguanosin-8-yl)-2-acetylaminofluorene (AAF-dG) [F. Boudsocq, S. Iwai, F. Hanaoka and R. Woodgate (2001) Nucleic Acids Res., 29, 4607-4616]. Our goal is to elucidate...

journal_title：Nucleic acids research

authors： Wang L,Broyde S

更新日期：2006-02-01 00:00:00

abstract：:Synthesis of a small amount of 42S RNA in addition to the VSV specific mRNA species was observed in a coupled transcription-translation system containing ribonucleoprotein particles from L cell infected with vesicular stomatitis virus and nuclease-treated ribosomal extract obtained from uninfected HeLa cells. Analysis...

journal_title：Nucleic acids research

authors： Ghosh K,Ghosh HP

更新日期：1982-10-25 00:00:00

abstract：:Two dimensional (2D) NMR and molecular dynamics simulations have been used to determine the three dimensional (3D) structure of a hairpin DNA, d-CTA-GAGGATCC-TUTT-GGATCCT (22mer; abbreviated as U2-hairpin), which has uracil at the second position from the 5' end of the tetraloop. The(1)H resonances of this hairpin hav...

journal_title：Nucleic acids research

authors： Ghosh M,Vinay Kumar N,Varshney U,Chary KV

更新日期：2000-05-01 00:00:00