S/MARt DB: a database on scaffold/matrix attached regions.

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：:CDK12 (cyclin-dependent kinase 12) is a regulatory kinase with evolutionarily conserved roles in modulating transcription elongation. Recent tumor genome studies of breast and ovarian cancers highlighted recurrent CDK12 mutations, which have been shown to disrupt DNA repair in cell-based assays. In breast cancers, CDK...

journal_title：Nucleic acids research

authors： Tien JF,Mazloomian A,Cheng SG,Hughes CS,Chow CCT,Canapi LT,Oloumi A,Trigo-Gonzalez G,Bashashati A,Xu J,Chang VC,Shah SP,Aparicio S,Morin GB

更新日期：2017-06-20 00:00:00

abstract：:The advances of next-generation sequencing technology have facilitated metagenomics research that attempts to determine directly the whole collection of genetic material within an environmental sample (i.e. the metagenome). Identification of genes directly from short reads has become an important yet challenging probl...

journal_title：Nucleic acids research

authors： Rho M,Tang H,Ye Y

更新日期：2010-11-01 00:00:00

abstract：:We have isolated from a single human liver cDNA library two clones which are highly homologous (78% over the coding region) to the major phenobarbital-inducible P450 from rat (P450IIB1). This is the first direct demonstration of the presence of the P450IIB gene subfamily in humans. This subfamily is much less extensiv...

journal_title：Nucleic acids research

authors： Miles JS,Spurr NK,Gough AC,Jowett T,McLaren AW,Brook JD,Wolf CR

更新日期：1988-07-11 00:00:00

abstract：:A circular trans-acting ribozyme designed to adopt the motif of the hepatitis delta virus (HDV) trans-acting ribozyme was produced. The circular form was generated in vitro by splicing a modified group I intron precursor RNA in which the relative order of the 5' and 3' splice sites, flanking the single HDV-like ribozy...

journal_title：Nucleic acids research

authors： Puttaraju M,Perrotta AT,Been MD

更新日期：1993-09-11 00:00:00

abstract：:The structure and organisation of the human N-ras gene has been determined by analysing cDNA clones derived from the two main mRNA transcripts. One clone in particular is 4.1 Kb long and originates from the larger (4.3 Kb) message. Sequence analysis of this clone has revealed that the N-ras gene consists of seven exon...

journal_title：Nucleic acids research

authors： Hall A,Brown R

更新日期：1985-07-25 00:00:00

abstract：:Mitotic chromosome structure is pivotal to cell division but difficult to observe in fine detail using conventional methods. DNA catenation has been implicated in both sister chromatid cohesion and chromosome condensation, but has never been observed directly. We have used a lab-on-a-chip microfluidic device and fluor...

journal_title：Nucleic acids research

authors： Bauer DL,Marie R,Rasmussen KH,Kristensen A,Mir KU

更新日期：2012-12-01 00:00:00

abstract：:Previous studies have shown that (i) several RNAs induced by heat shock of Drosophila melanogaster cells are homologous to tandemly repeated alpha beta units found in cloned segments of D. melanogaster DNA, and (ii) the alpha beta sequences are present both at a major heat shock locus, 87Cl, and the chromocenter of po...

journal_title：Nucleic acids research

authors： Lis JT,Ish-Horowicz D,Pinchin SM

更新日期：1981-10-24 00:00:00

abstract：:Emerging evidence suggests that recombinant adeno-associated viral (rAAV) vectors can be used for specific gene targeting in human somatic cells. We have developed an rAAV vector construction procedure employing fusion PCR and a single cloning step that considerably simplifies the knockout process. We demonstrate its ...

journal_title：Nucleic acids research

authors： Kohli M,Rago C,Lengauer C,Kinzler KW,Vogelstein B

更新日期：2004-01-02 00:00:00

abstract：:Struct2Net is a web server for predicting interactions between arbitrary protein pairs using a structure-based approach. Prediction of protein-protein interactions (PPIs) is a central area of interest and successful prediction would provide leads for experiments and drug design; however, the experimental coverage of t...

journal_title：Nucleic acids research

authors： Singh R,Park D,Xu J,Hosur R,Berger B

更新日期：2010-07-01 00:00:00

abstract：:Predictably regulating protein expression levels to improve recombinant protein production has become an important tool, but is still rarely applied to engineer mammalian cells. We therefore sought to set-up an easy-to-implement toolbox to facilitate fast and reliable regulation of protein expression in mammalian cell...

journal_title：Nucleic acids research

authors： Eisenhut P,Mebrahtu A,Moradi Barzadd M,Thalén N,Klanert G,Weinguny M,Sandegren A,Su C,Hatton D,Borth N,Rockberg J

更新日期：2020-11-18 00:00:00

abstract：:The recent publication of the Caenorhabditis elegans cisRED database has provided an extensive catalog of upstream elements that are conserved between nematode genomes. We have performed a secondary analysis to determine which subsequences of the cisRED motifs are found in multiple locations throughout the C. elegans ...

journal_title：Nucleic acids research

authors： Sleumer MC,Mah AK,Baillie DL,Jones SJ

更新日期：2010-05-01 00:00:00

abstract：:Several mono-, di-, tetra-, penta- and nonaribozymes were developed. These multitarget-ribozymes were targeted to cleave HIV-1 env RNA at up to nine different conserved sites. Each multitarget-ribozyme consisted of a chain of up to nine hammerhead motifs, each flanked by a different targeting sequence. The multitarget...

journal_title：Nucleic acids research

authors： Chen CJ,Banerjea AC,Harmison GG,Haglund K,Schubert M

更新日期：1992-09-11 00:00:00

abstract：:The nucleotide sequences of the 5S rRNAs of the oomycete water molds Saprolegnia ferax and Pythium hydnosporum and of the chytrid water molds Blastocladiella simplex and Phlyctochytrium irregulare were determined by chemical and enzymatic partial degradation of 3' and 5' end-labelled molecules, followed by gel sequenc...

journal_title：Nucleic acids research

authors： Walker WF,Doolittle WF

更新日期：1982-09-25 00:00:00

abstract：:The endoribonuclease RNase E is a key enzyme in RNA metabolism for many bacterial species. In Escherichia coli, RNase E contributes to the majority of RNA turnover and processing events, and the enzyme has been extensively characterized as the central component of the RNA degradosome assembly. A similar RNA degradosom...

journal_title：Nucleic acids research

authors： Voss JE,Luisi BF,Hardwick SW

更新日期：2014-12-01 00:00:00

abstract：:The task of gene identification frequently confronting researchers working with both novel and well studied genomes can be conveniently and reliably solved with the help of the GeneMark web software (http://opal.biology.gatech.edu/GeneMark/). The website provides interfaces to the GeneMark family of programs designed ...

journal_title：Nucleic acids research

authors： Besemer J,Borodovsky M

更新日期：2005-07-01 00:00:00

abstract：:The nuclear receptor vitamin D receptor (VDR) is known to associate with two vitamin D response element (VDRE) containing chromatin regions of the insulin-like growth factor binding protein 3 (IGFBP3) gene. In non-malignant MCF-10A human mammary cells, we show that the natural VDR ligand 1α,25-dihydroxyvitamin D(3) (1...

journal_title：Nucleic acids research

authors： Malinen M,Ryynänen J,Heinäniemi M,Väisänen S,Carlberg C

更新日期：2011-01-01 00:00:00

abstract：:Next-generation sequencing allows now the sequencing of small RNA molecules and the estimation of their expression levels. Consequently, there will be a high demand of bioinformatics tools to cope with the several gigabytes of sequence data generated in each single deep-sequencing experiment. Given this scene, we deve...

journal_title：Nucleic acids research

authors： Hackenberg M,Sturm M,Langenberger D,Falcón-Pérez JM,Aransay AM

更新日期：2009-07-01 00:00:00

abstract：:In the filamentous cyanobacterium Anabaena sp. PCC 7120, the ferric uptake regulator FurA functions as a global transcriptional regulator. Despite several analyses have focused on elucidating the FurA-regulatory network, the number of target genes described for this essential transcription factor is limited to a handf...

journal_title：Nucleic acids research

authors： González A,Angarica VE,Sancho J,Fillat MF

更新日期：2014-04-01 00:00:00

abstract：:The miRNA Registry provides a service for the assignment of miRNA gene names prior to publication. A comprehensive and searchable database of published miRNA sequences is accessible via a web interface (http://www.sanger.ac.uk/Software/Rfam/mirna/), and all sequence and annotation data are freely available for downloa...

journal_title：Nucleic acids research

authors： Griffiths-Jones S

更新日期：2004-01-01 00:00:00

abstract：:A 15-residue sequence motif has been found in many polymerases from various species and involving DNA and RNA dependence and product. The motif is characterized by a Tyr-Gly-Asp-(Thr)-Asp core flanked by hydrophobic spans five residues in length. An mRNA maturase segment is also suggested to display the motif pattern....

journal_title：Nucleic acids research

authors： Argos P

更新日期：1988-11-11 00:00:00

abstract：:Short oligo(deoxynucleoside phosphorothioate)s were analyzed as a pool of individual diastereomeric species. The composition of such mixtures, determined by means of HPLC, indicates that consecutive couplings in commonly used phosphoramidite chemistry lead to increasing contents of the Rp isomer. Methods of analysis a...

journal_title：Nucleic acids research

authors： Wilk A,Stec WJ

更新日期：1995-02-11 00:00:00

abstract：:The effect of UV-irradiation on the conversion of the single-stranded DNA of the parvovirus Minute-Virus-of-Mice (MVM) to duplex Replicative Forms (RF) was studied after infection of mouse A9 fibroblasts. UV-irradiation of the virus prior to infection of unirradiated cells resulted in a dose-dependent, single-hit, inh...

journal_title：Nucleic acids research

authors： Rommelaere J,Ward DC

更新日期：1982-04-24 00:00:00

abstract：:The entire nucleotide sequence of the Ad. 2 EcoRI D fragment has been determined using the Maxam and Gilbert method. This sequence of 2678 bp contains informations relative to late mRNAs ending at position 78 and for which an AATAAA sequence corresponding to their 3' ends is found at residue number 833. Position of th...

journal_title：Nucleic acids research

authors： Hérissé J,Courtois G,Galibert F

更新日期：1980-05-24 00:00:00

abstract：:We have studied the effect of selenium on the expression of a cellular glutathione peroxidase, GSHPx-1, in transfected MCF-7 cells and in doxorubicin-resistant (Adrr) MCF-7 cells. A GSHPx-1 cDNA with a Rous Sarcoma virus promoter was transfected into a human mammary carcinoma cell line, MCF-7, which has very low endog...

journal_title：Nucleic acids research

authors： Chu FF,Esworthy RS,Akman S,Doroshow JH

更新日期：1990-03-25 00:00:00

abstract：:Replication protein A (RPA) plays a critical role in all eukaryotic DNA processing involving single-stranded DNA (ssDNA). Contrary to the notion that RPA provides solely inert protection to transiently formed ssDNA, the RPA-ssDNA complex acts as a dynamic DNA processing unit. Here, we studied the diffusion of RPA alon...

journal_title：Nucleic acids research

authors： Mishra G,Bigman LS,Levy Y

更新日期：2020-02-28 00:00:00

abstract：:We analyzed the effects of site-directed mutations in the SUC2 promoter of Saccharomyces cerevisiae. Analyses were performed in wild-type as well as mig1 and tup1 mutant strains after the promoter mutants were reintroduced into the native SUC2 locus on the left arm of chromosome IX. Mutation of the two GC boxes reveal...

journal_title：Nucleic acids research

authors： Bu Y,Schmidt MC

更新日期：1998-02-15 00:00:00

abstract：:Single-nucleotide polymorphisms (SNPs) are often linked to critical phenotypes such as diseases or responses to vaccines, medications and environmental factors. However, the specific molecular mechanisms by which a causal SNP acts is usually not obvious. Changes in RNA secondary structure emerge as a possible explanat...

journal_title：Nucleic acids research

authors： Salari R,Kimchi-Sarfaty C,Gottesman MM,Przytycka TM

更新日期：2013-01-07 00:00:00

abstract：:KEYnet is a database where gene and protein names are hierarchically structured. Particular care has been devoted to the search and organisation of synonyms. The structuring is based on biological criteria in order to assist the user in the data search and to minimise the risk of loss of information. Links to the EMBL...

journal_title：Nucleic acids research

authors： Licciulli F,Catalano D,D'Elia D,Lorusso V,Attimonelli M

更新日期：1999-01-01 00:00:00

abstract：:The National Center for Biotechnology Information (NCBI) Clone DB (http://www.ncbi.nlm.nih.gov/clone/) is an integrated resource providing information about and facilitating access to clones, which serve as valuable research reagents in many fields, including genome sequencing and variation analysis. Clone DB represen...

journal_title：Nucleic acids research

authors： Schneider VA,Chen HC,Clausen C,Meric PA,Zhou Z,Bouk N,Husain N,Maglott DR,Church DM

更新日期：2013-01-01 00:00:00