Distribution of the modified nucleoside Q and its derivatives in animal and plant transfer RNA's.

abstract：:The DNA Data Bank of Japan (DDBJ) (http://www.ddbj.nig.ac.jp) has been providing public data services for thirty years (since 1987). We are collecting nucleotide sequence data from researchers as a member of the International Nucleotide Sequence Database Collaboration (INSDC, http://www.insdc.org), in collaboration wi...

journal_title：Nucleic acids research

authors： Mashima J,Kodama Y,Fujisawa T,Katayama T,Okuda Y,Kaminuma E,Ogasawara O,Okubo K,Nakamura Y,Takagi T

更新日期：2017-01-04 00:00:00

abstract：:The nature of mammalian origins of DNA replication remains controversial and this is primarily because two-dimensional gel replicon mapping techniques have identified broad zones of replication initiation whereas several other techniques, such as quantitative PCR, have disclosed more discrete sites of initiation at th...

journal_title：Nucleic acids research

authors： Toledo F,Baron B,Fernandez MA,Lachagès AM,Mayau V,Buttin G,Debatisse M

更新日期：1998-05-15 00:00:00

abstract：:The isolation of sequences flanking integrated transposable elements is an important step in gene tagging strategies. We have demonstrated that sequences flanking transposons integrated into complex genomes can be simply and rapidly obtained using the polymerase chain reaction. Amplification of such sequences was esta...

journal_title：Nucleic acids research

authors： Earp DJ,Lowe B,Baker B

更新日期：1990-06-11 00:00:00

abstract：:We present evidence of formation of an intramolecular parallel triple helix with T*A.T and G*G.C base triplets (where * represents the hydrogen bonding interaction between the third strand and the duplex while. represents the Watson-Crick interactions which stabilize the duplex). The third GT strand, containing seven ...

journal_title：Nucleic acids research

authors： Khomyakova EB,Gousset H,Liquier J,Huynh-Dinh T,Gouyette C,Takahashi M,Florentiev VL,Taillandier E

更新日期：2000-09-15 00:00:00

abstract：:We have developed a novel multiplex quantitative DNA-based target amplification method suitable for sensitive, specific and quantitative detection on microarray. This new method named NASBA Implemented Microarray Analysis (NAIMA) was applied to GMO detection in food and feed, but its application can be extended to all...

journal_title：Nucleic acids research

authors： Morisset D,Dobnik D,Hamels S,Zel J,Gruden K

更新日期：2008-10-01 00:00:00

abstract：:Diethyl pyrocarbonate reacts with the single-stranded loops of cruciform structures with great selectivity. Adenine bases are carbethoxylated, as a result of which the backbone may be cleaved with piperidine, and the level of chemical modification at each base may be determined. We have studied the ColE1 and (A-T)34 c...

journal_title：Nucleic acids research

authors： Furlong JC,Lilley DM

更新日期：1986-05-27 00:00:00

abstract：:The mRNAs for different variant surface antigens of Trypanosoma brucei start with the same 35 nucleotides. This sequence is encoded by a separate mini-exon, located in a 1.35-kb repetitive element. We have reported that trypanosomes contain many transcripts that hybridize to mini-exon probes, even if they do not make ...

journal_title：Nucleic acids research

authors： De Lange T,Michels PA,Veerman HJ,Cornelissen AW,Borst P

更新日期：1984-05-11 00:00:00

abstract：:We present a multi-laboratory effort to describe the structural and dynamical properties of duplex B-DNA under physiological conditions. By processing a large amount of atomistic molecular dynamics simulations, we determine the sequence-dependent structural properties of DNA as expressed in the equilibrium distributio...

journal_title：Nucleic acids research

authors： Dans PD,Balaceanu A,Pasi M,Patelli AS,Petkevičiūtė D,Walther J,Hospital A,Bayarri G,Lavery R,Maddocks JH,Orozco M

更新日期：2019-12-02 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：:The CRT10 gene was identified through screening of the Saccharomyces cerevisiae deletion library for hydroxyurea (HU) resistance. CRT10 encodes a putative 957 amino acid, 110 kDa protein with a leucine repeat and a WD40 repeat near the N-terminus. Deletion of CRT10 resulted in an enhanced resistance to HU reminiscent ...

journal_title：Nucleic acids research

authors： Fu Y,Xiao W

更新日期：2006-04-05 00:00:00

abstract：:DNA primase has been partially purified from wheat germ. This enzyme, like DNA primases characterized from many procaryotic and eucaryotic sources, catalyses the synthesis of primers involved in DNA replication. However, the wheat enzyme differs from animal DNA primase in that it is found partially associated with a D...

journal_title：Nucleic acids research

authors： Laquel P,Castroviejo M,Litvak S

更新日期：1990-08-25 00:00:00

abstract：:The c-myc proto-oncogene encodes a highly unstable mRNA. Stabilized, truncated myc transcripts have been found in several human and murine tumors of hematopoietic origin. Recently, two tumors expressing 3' truncated c-myc mRNAs that were five times more stable than normal myc transcripts, were described. We have tried...

journal_title：Nucleic acids research

authors： Laird-Offringa IA,Elfferich P,van der Eb AJ

更新日期：1991-05-11 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：:ANISEED (www.aniseed.cnrs.fr) is the main model organism database for tunicates, the sister-group of vertebrates. This release gives access to annotated genomes, gene expression patterns, and anatomical descriptions for nine ascidian species. It provides increased integration with external molecular and taxonomy datab...

journal_title：Nucleic acids research

authors： Brozovic M,Dantec C,Dardaillon J,Dauga D,Faure E,Gineste M,Louis A,Naville M,Nitta KR,Piette J,Reeves W,Scornavacca C,Simion P,Vincentelli R,Bellec M,Aicha SB,Fagotto M,Guéroult-Bellone M,Haeussler M,Jacox E,Lowe

更新日期：2018-01-04 00:00:00

abstract：:Long non-coding RNAs (lncRNAs) that have no protein-coding capacity make up a large proportion of the transcriptome of various species. Many lncRNAs are expressed within the animal central nervous system in spatial- and temporal-specific patterns, indicating that lncRNAs play important roles in cellular processes, neu...

journal_title：Nucleic acids research

authors： Li M,Wen S,Guo X,Bai B,Gong Z,Liu X,Wang Y,Zhou Y,Chen X,Liu L,Chen R

更新日期：2012-12-01 00:00:00

abstract：:Alpha-1-microglobulin and bikunin are two plasma glycoproteins encoded by an alpha-1-microglobulin/bikunin precursor (AMBP) gene. The strict liver-specific expression of the AMBP gene is controlled by a potent enhancer made of six clustered boxes numbered 1-6 that have been reported to be proven or potential binding s...

journal_title：Nucleic acids research

authors： Rouet P,Raguenez G,Tronche F,Mfou'ou V,Salier JP

更新日期：1995-02-11 00:00:00

abstract：:Exonic splicing enhancer (ESE) sequences are bound by serine & arginine-rich (SR) proteins, which in turn enhance the recruitment of splicing factors. It was inferred from measurements of splicing around twenty years ago that Drosophila doublesex ESEs are bound stably by SR proteins, and that the bound proteins intera...

journal_title：Nucleic acids research

authors： Jobbins AM,Reichenbach LF,Lucas CM,Hudson AJ,Burley GA,Eperon IC

更新日期：2018-03-16 00:00:00

abstract：:Methylation of CpG motifs in DNA is involved in the control of gene expression and in several other epigenic effects. It suppresses also the immuno-stimulation properties of bacterial or viral DNAs that contain CPGS: However, effects of methylation on the DNA structure and dynamics are not clear. Here we carried out a...

journal_title：Nucleic acids research

authors： Derreumaux S,Chaoui M,Tevanian G,Fermandjian S

更新日期：2001-06-01 00:00:00

abstract：:Cisplatin analogues were synthesised that consisted of platinum(II) diamine complexes tethered via a polymethylene chain ( n = 3, 5, 8 and 10) to a phenanthridinium cation. Both chloro and iodo leaving groups were examined. DNA adduct formation was quantitatively analysed using a linear amplification system with the p...

journal_title：Nucleic acids research

authors： Whittaker J,McFadyen WD,Wickham G,Wakelin LP,Murray V

更新日期：1998-09-01 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：:For sophisticated gene targeting procedures requiring two sequential selective steps to operate efficiently it is essential that the marker genes used are not prone to position effects. The double replacement gene targeting procedure, to produce mice with subtle gene alterations, is based on the use of hypoxanthine ph...

journal_title：Nucleic acids research

authors： Melton DW,Ketchen AM,Selfridge J

更新日期：1997-10-01 00:00:00

abstract：:Achiral pseudonucleosides bearing an anthraquinone moiety have been incorporated into deoxyoligonucleotides in internal, 3' and 5' positions. The ability of these modified deoxyoligonucleotides to hybridize to complementary RNA and DNA was investigated using Tm measurements. The anthraquinone was shown to enhance bind...

journal_title：Nucleic acids research

authors： Lin KY,Matteucci M

更新日期：1991-06-11 00:00:00

abstract：:The thermal denaturation spectra of E. coli 50s and 30s ribosomal sub units and of their isolated RNA's were studied over the wavelength range of 2300-3000 Angstrom. It was possible to fit the experimental denaturation spectra with super positions of the reference spectra for denaturation of A - U and G - C base pairs...

journal_title：Nucleic acids research

authors： Araco A,Belli M,Giorgi C,Onori G

更新日期：1975-03-01 00:00:00

abstract：:Recently, a family of transcription factors structurally related to Sp1 has been described; thus, more than one activator may bind to the GC boxes present in a number of viral and cellular promoters. We have compared the transactivation potentials of Sp1, Sp3 and Sp4 proteins on the human immunodeficiency virus type 1...

journal_title：Nucleic acids research

authors： Majello B,De Luca P,Hagen G,Suske G,Lania L

更新日期：1994-11-25 00:00:00

abstract：:A novel method to measure mRNA levels has been developed by combining the detection capabilities of RNase protection (RPA) with the quantification advantages of scintillation proximity assay (SPA) technology. Sample processing is reduced to the addition of a single reagent post RNase digestion. As a model system, the ...

journal_title：Nucleic acids research

authors： Kenrick MK,Jiang L,Potts CL,Owen PJ,Shuey DJ,Econome JG,Anson JG,Quinet EM

更新日期：1997-07-15 00:00:00

abstract：:Unoxidized crystalline silicon, characterized by high purity, high homogeneity, sturdiness and an atomically flat surface, offers many advantages for the construction of electronic miniaturized biosensor arrays upon attachment of biomolecules (DNA, proteins or small organic compounds). This allows to study the inciden...

journal_title：Nucleic acids research

authors： Cattaruzza F,Cricenti A,Flamini A,Girasole M,Longo G,Prosperi T,Andreano G,Cellai L,Chirivino E

更新日期：2006-02-28 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：:Bursts of free radicals produced by ionization of water in close vicinity to DNA can produce clusters of opposed DNA lesions and these are termed multiply damaged sites (MDS). How MDS are processed by the Escherichia coli DNA glycosylases, endonuclease (endo) III and endo VIII, which recognize oxidized pyrimidines, is...

journal_title：Nucleic acids research

authors： Harrison L,Hatahet Z,Purmal AA,Wallace SS

更新日期：1998-02-15 00:00:00

abstract：:Despite the extensive use of Saccharomyces cerevisiae as a platform for synthetic biology, strain engineering remains slow and laborious. Here, we employ CRISPR/Cas9 technology to build a cloning-free toolkit that addresses commonly encountered obstacles in metabolic engineering, including chromosomal integration locu...

journal_title：Nucleic acids research

authors： Reider Apel A,d'Espaux L,Wehrs M,Sachs D,Li RA,Tong GJ,Garber M,Nnadi O,Zhuang W,Hillson NJ,Keasling JD,Mukhopadhyay A

更新日期：2017-01-09 00:00:00

abstract：:The expression pattern and regulatory functions of microRNAs (miRNAs) are intensively investigated in various tissues, cell types and disorders. Differential miRNA expression signatures have been revealed in healthy and unhealthy tissues using high-throughput profiling methods. For further analyses of miRNA signatures...

journal_title：Nucleic acids research

authors： Arefian E,Kiani J,Soleimani M,Shariati SA,Aghaee-Bakhtiari SH,Atashi A,Gheisari Y,Ahmadbeigi N,Banaei-Moghaddam AM,Naderi M,Namvarasl N,Good L,Faridani OR

更新日期：2011-07-01 00:00:00