Abstract:
:DDBJ (http://www.ddbj.nig.ac.jp) collected and released 1 880 115 entries or 1 134 086 245 bases in the period from July 2006 to June 2007. The released data contains the high-throughput cDNAs of cricket and high-quality draft genome of medaka among others. Our computer system has been upgraded since March 2007. Another new aspect is an efficient data retrieval tool that has recently been equipped and served at DDBJ. It is called All-round Retrieval for Sequence and Annotation, which enables the user to search for keywords also in the Feature/Qualifier of the International Nucleotide Sequence Database Collaboration (http://www.insdc.org/). We will also replace our home page with a more efficient one by the end of 2007.
journal_name
Nucleic Acids Resjournal_title
Nucleic acids researchauthors
Sugawara H,Ogasawara O,Okubo K,Gojobori T,Tateno Ydoi
10.1093/nar/gkm889subject
Has Abstractpub_date
2008-01-01 00:00:00pages
D22-4issue
Database issueeissn
0305-1048issn
1362-4962pii
gkm889journal_volume
36pub_type
杂志文章abstract::The Nucleolar Proteome Database (NOPdb) archives data on >700 proteins that were identified by multiple mass spectrometry (MS) analyses from highly purified preparations of human nucleoli, the most prominent nuclear organelle. Each protein entry is annotated with information about its corresponding gene, its domain st...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkj004
更新日期:2006-01-01 00:00:00
abstract::GeneAlign is a coding exon prediction tool for predicting protein coding genes by measuring the homologies between a sequence of a genome and related sequences, which have been annotated, of other genomes. Identifying protein coding genes is one of most important tasks in newly sequenced genomes. With increasing numbe...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkl307
更新日期:2006-07-01 00:00:00
abstract::The thermodynamics of 13 hybridization reactions between 10 base DNA sequences of design 5'-ATGCXYATGC-3' with X, Y = A, C, G, T and their complementary PNA and DNA sequences were determined from isothermal titration calorimetry (ITC) measurements at ambient temperature. For the PNA/DNA hybridization reactions, the bi...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/27.24.4792
更新日期:1999-12-15 00:00:00
abstract::Recently, we reported a multicopy mammalian plasmid with a structure related to polyoma. The plasmid, named L factor, was found at a high copy number (5,000 or more per cell) in a subclone derived from mouse L cells. We attempted to utilize L factor as a plasmid vector for mammalian cells. A series of composite DNA co...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/15.21.8815
更新日期:1987-11-11 00:00:00
abstract::We report thermodynamic values for binding of the guanosine nucleophile to the ribozyme derived from the Anabaena group I intron, and find that they are similar to those measured previously for the structurally distinct Tetrahymena ribozyme. The free energy of binding guanosine 5'-monophosphate (pG) at 30 degrees C is...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/24.19.3722
更新日期:1996-10-01 00:00:00
abstract::More than one-third of the RAG1 protein can be truncated from the N-terminus with only subtle effects on the products of V(D)J recombination in vitro or in a mouse. What, then, is the function of the N-terminal domain? We believe it to be regulatory. We determined, several years ago, that an included RING motif could ...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkp192
更新日期:2009-06-01 00:00:00
abstract::ModBase (http://salilab.org/modbase) is a database of annotated comparative protein structure models. The models are calculated by ModPipe, an automated modeling pipeline that relies primarily on Modeller for fold assignment, sequence-structure alignment, model building and model assessment (http://salilab.org/modelle...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkq1091
更新日期:2011-01-01 00:00:00
abstract::The Cox protein from bacteriophage P2 forms oligomeric filaments and it has been proposed that DNA can be wound up around these filaments, similar to how histones condense DNA. We here use fluorescence microscopy to study single DNA-Cox complexes in nanofluidic channels and compare how the Cox homologs from phages P2 ...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkw352
更新日期:2016-09-06 00:00:00
abstract::The Agrobacterium tumefaciens Ti plasmid contains at least six transcriptional units (designated vir loci) which are essential for efficient crown gall tumorigenesis. Mutations in one of these loci, virE, result in a sharply attenuated virulence phenotype. In the present communication, we have analyzed the virE operon...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/15.2.825
更新日期:1987-01-26 00:00:00
abstract::The excision of specific DNA sequences from integrated transgenes in insects permits the dissection in situ of structural elements that may be important in controlling gene expression. Furthermore, manipulation of potential control elements in the context of a single integration site mitigates against insertion site i...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gng148
更新日期:2003-11-15 00:00:00
abstract::Gene expression in Plasmodium falciparum is tightly regulated to ensure successful propagation of the parasite throughout its complex life cycle. The earliest transcriptomics studies in P. falciparum suggested a cascade of transcriptional activity over the course of the 48-hour intraerythrocytic developmental cycle (I...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkx464
更新日期:2017-07-27 00:00:00
abstract::Nitrated polycyclic aromatic hydrocarbons are common environmental pollutants, of which many are mutagenic and carcinogenic. 1-Nitropyrene is the most abundant nitrated polycyclic aromatic hydrocarbon, which causes DNA damage and is carcinogenic in experimental animals. Error-prone translesion synthesis of 1-nitropyre...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gks1296
更新日期:2013-02-01 00:00:00
abstract::Expression of the wild-type p53 tumor suppressor gene has been found to play an important role in the regulation of cellular proliferation and differentiation. In addition, in many transformed cells and primary tumors, the gene has undergone allelic deletions and mutant forms of the p53 gene are expressed at elevated ...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/21.2.345
更新日期:1993-01-25 00:00:00
abstract::Poly 2'-azido-2'-deoxyadenylic acid (Poly Az) was synthesized from 2'-azido-2'-deoxyadenosine diphosphate by polynucleotide phosphorylase. Poly (Az) has U.V. absorption properties similar to poly (A) and hypochromicity of 40% at 0.1 M Na+ and neutrality. CD curve also resembled to that of poly (A), but has smaller ell...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/3.8.2089
更新日期:1976-08-01 00:00:00
abstract::We identify a new subgroup of Type I Restriction-Modification enzymes that modify cytosine in one DNA strand and adenine in the opposite strand for host protection. Recognition specificity has been determined for ten systems using SMRT sequencing and each recognizes a novel DNA sequence motif. Previously characterized...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkw743
更新日期:2016-11-02 00:00:00
abstract::Within a single infected individual, a virus population can have a high genomic variability. In the case of HIV, several mutations can be present even in a small genomic window of 20-30 nucleotides. For diagnostics purposes, it is often needed to resequence genomic subsets where crucial mutations are known to occur. I...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkt682
更新日期:2013-10-01 00:00:00
abstract::Dictyostelium discoideum is of increasing interest as a model eukaryotic cell because its many attributes have recently been expanded to include improved genetic and biochemical manipulability. The ability to transform Dictyostelium using drug resistance as a selectable marker (1) and to gene target by high frequency ...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/16.14.6617
更新日期:1988-07-25 00:00:00
abstract::The 'Atlas of Genetics and Cytogenetics in Oncology and Haematology' (http://www.infobiogen.fr/services/chromcancer) contains concise and updated cards on genes involved in cancer, cytogenetics and clinical entities in oncology, and cancer-prone diseases, a portal towards genetics/cancer, and teaching materials in gen...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkg126
更新日期:2003-01-01 00:00:00
abstract::In the brome mosaic virus (BMV) virion, the coat protein (CP) selectively contacts the RNA motifs that regulate translation and RNA replication (Hoover et al., 2016. J. Virol. 90, 7748). We hypothesize that the unstructured N-terminal arm (NTA) of the BMV CP can specifically recognize RNA motifs. Using ion mobility sp...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkx1087
更新日期:2018-01-09 00:00:00
abstract::DNA strand exchange, the central step of homologous recombination, is considered to occur approximately independently of DNA sequence content. However, certain prokaryotic and eukaryotic genomic loci display either an enhanced or reduced frequency of genetic exchange. Here we show that the Homo sapiens DNA strand exch...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkl355
更新日期:2006-05-24 00:00:00
abstract::The -1 ribosomal frameshifting requires the existence of an in cis RNA slippery sequence and is promoted by a downstream stimulator RNA. An atypical RNA pseudoknot with an extra stem formed by complementary sequences within loop 2 of an H-type pseudoknot is characterized in the severe acute respiratory syndrome corona...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gki731
更新日期:2005-07-29 00:00:00
abstract::Histone post-translational modifications have been shown to contribute to DNA damage repair. Prior studies have suggested that specific H3K79 methylation states play distinct roles in the response to UV-induced DNA damage. To evaluate these observations, we examined the effect of altered H3K79 methylation patterns on ...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gku242
更新日期:2014-06-01 00:00:00
abstract::8-Oxo-7,8,-dihydro-2'-deoxyguanosine triphosphate (8-oxo-dGTP) is a major product of oxidative damage in the nucleotide pool. It is capable of mispairing with adenosine (dA), resulting in futile, mutagenic cycles of base excision repair. Therefore, it is critical that DNA polymerases discriminate against 8-oxo-dGTP at...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkv760
更新日期:2015-09-18 00:00:00
abstract::The human beta-globin LCR plays a key role in the transcriptional regulation of the beta-globin locus and comprises four erythroid specific DNase I hypersensitive sites, designated 5'HS1-4. We have now isolated genomic clones containing 5'HS3 and 5'HS4 of the mouse beta-globin LCR. 5'HS3 and 5'HS4 are located 15 kb an...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/20.21.5797
更新日期:1992-11-11 00:00:00
abstract::Recruitment of RAD18 to stalled replication forks facilitates monoubiquitination of PCNA during S-phase, promoting translesion synthesis at sites of UV irradiation-induced DNA damage. In this study, we show that RAD18 is also recruited to ionizing radiation (IR)-induced sites of DNA double-strand breaks (DSBs) forming...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkp082
更新日期:2009-04-01 00:00:00
abstract::It is believed that depending on the thermodynamic stability of the 5'-strand and the 3'-strand in the stem-loop structure of a precursor microRNA (pre-miRNA), cells preferentially select the less stable one (called the miRNA or guide strand) and destroy the other one (called the miRNA* or passenger strand). However, ...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkm641
更新日期:2007-01-01 00:00:00
abstract::The kinetics of PaeR7 endonuclease-catalysed cleavage reactions of fluorophor-labeled oligonucleotide substrates have been examined using fluorescence resonance energy transfer (FRET). A series of duplex substrates were synthesized with an internal CTCGAG PaeR7 recognition site and donor (fluorescein) and acceptor (rh...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/22.15.3155
更新日期:1994-08-11 00:00:00
abstract::Translational repression (TR) plays an important role in post-transcriptional regulation of gene expression and embryonic development in metazoans. TR also regulates the expression of a subset of the cytoplasmic mRNA population during development of fertilized female gametes of the unicellular malaria parasite, Plasmo...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkm1142
更新日期:2008-03-01 00:00:00
abstract::The properties of the interaction of 5-fluorocytosine-containing DNA with the EcoRII methyltransferase were studied. The DNA used was either a polymer synthesized in vitro, or a 20-mer containing one CCA/TGG sequence. The DNA could be methylated by the enzyme. In the process the enzyme formed a tight binding adduct wi...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/20.12.3241
更新日期:1992-06-25 00:00:00
abstract::In Trypanosoma brucei the genes are organised into long polycistronic transcription units and only three promoters for protein-encoding genes and a single terminator have been characterised. These promoters recruit a polI-like RNA polymerase for the transcription units encoding the two major stage-specific antigens of...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/28.2.597
更新日期:2000-01-15 00:00:00