Abstract:
:The Genome Database for Rosaceae (GDR, http:/www.rosaceae.org), the long-standing central repository and data mining resource for Rosaceae research, has been enhanced with new genomic, genetic and breeding data, and improved functionality. Whole genome sequences of apple, peach and strawberry are available to browse or download with a range of annotations, including gene model predictions, aligned transcripts, repetitive elements, polymorphisms, mapped genetic markers, mapped NCBI Rosaceae genes, gene homologs and association of InterPro protein domains, GO terms and Kyoto Encyclopedia of Genes and Genomes pathway terms. Annotated sequences can be queried using search interfaces and visualized using GBrowse. New expressed sequence tag unigene sets are available for major genera, and Pathway data are available through FragariaCyc, AppleCyc and PeachCyc databases. Synteny among the three sequenced genomes can be viewed using GBrowse_Syn. New markers, genetic maps and extensively curated qualitative/Mendelian and quantitative trait loci are available. Phenotype and genotype data from breeding projects and genetic diversity projects are also included. Improved search pages are available for marker, trait locus, genetic diversity and publication data. New search tools for breeders enable selection comparison and assistance with breeding decision making.
journal_name
Nucleic Acids Resjournal_title
Nucleic acids researchauthors
Jung S,Ficklin SP,Lee T,Cheng CH,Blenda A,Zheng P,Yu J,Bombarely A,Cho I,Ru S,Evans K,Peace C,Abbott AG,Mueller LA,Olmstead MA,Main Ddoi
10.1093/nar/gkt1012subject
Has Abstractpub_date
2014-01-01 00:00:00pages
D1237-44issue
Database issueeissn
0305-1048issn
1362-4962pii
gkt1012journal_volume
42pub_type
杂志文章abstract::We show that nucleic acid structures may be conveniently and inexpensively characterized by their UV thermal difference spectra. A thermal difference spectrum (TDS) is obtained for a nucleic acid by simply recording the ultraviolet absorbance spectra of the unfolded and folded states at temperatures above and below it...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gni134
更新日期:2005-09-12 00:00:00
abstract::UHRF1 plays multiple roles in regulating DNMT1-mediated DNA methylation maintenance during DNA replication. The UHRF1 C-terminal RING finger functions as an ubiquitin E3 ligase to establish histone H3 ubiquitination at Lys18 and/or Lys23, which is subsequently recognized by DNMT1 to promote its localization onto repli...
journal_title:Nucleic acids research
pub_type: 杂志文章
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abstract::Cellular membranes feature dynamic submicrometer-scale lateral domains termed lipid rafts, membrane rafts or glycosphingolipid-enriched microdomains (GEM). Numerous proteomics studies have been conducted on the lipid raft proteome, however, interpretation of individual studies is limited by potential undefined contami...
journal_title:Nucleic acids research
pub_type: 杂志文章
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更新日期:2019-01-08 00:00:00
abstract::Genome-wide association studies often incorporate information from public biological databases in order to provide a biological reference for interpreting the results. The dbSNP database is an extensive source of information on single nucleotide polymorphisms (SNPs) for many different organisms, including humans. We h...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkq1054
更新日期:2011-01-01 00:00:00
abstract::HAP1, also known as APE/Ref-1, is the major apurinic/apyrimidinic (AP) endonuclease in human cells. Previous structural studies have suggested a possible role for the Asp-210 residue of HAP1 in the enzymatic function of this enzyme. Here, we demonstrate that substitution of Asp-210 by Asn or Ala eliminates the AP endo...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/28.11.2207
更新日期:2000-06-01 00:00:00
abstract::In vivo footprinting experiments, augmented with gel shift and transfection analyses suggest that activation of the CYP1A1 gene by aryl hydrocarbons may be a multicomponent process. During the first 30 minutes of exposure to aryl hydrocarbon carcinogens and environmental contaminants, in vivo footprints appear at nine...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/22.9.1741
更新日期:1994-05-11 00:00:00
abstract::Chromatin immunoprecipitation (ChIP) has been used to detect binding of DNA-binding proteins to sites in nuclear and mitochondrial genomes. Here, we describe a method for detecting protein-binding sites on chloroplast DNA, using modifications to the nuclear ChIP procedures. The method was developed using the lac opera...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkq413
更新日期:2010-08-01 00:00:00
abstract::Folding of group II introns is characterized by a first slow compaction of domain 1 (D1) followed by the rapid docking of other domains to this scaffold. D1 compaction initiates in a small subregion encompassing the κ and ζ elements. These two tertiary elements are also the major interaction sites with domain 5 to for...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gks1179
更新日期:2013-02-01 00:00:00
abstract::The nucleotide sequences of eight partial and five full-length phaseolin cDNA clones show that phaseolin polypeptides are encoded by two distinct gene families which differ in their coding regions by the presence or absence of two different size direct repeats. The alpha-type phaseolin polypeptides are encoded by gene...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/13.18.6483
更新日期:1985-09-25 00:00:00
abstract::U1-snRNA is an integral part of the U1 ribonucleoprotein pivotal for pre-mRNA splicing. Toll-like receptor (TLR) signaling has recently been associated with immunoregulatory capacities of U1-snRNA. Using lung A549 epithelial/carcinoma cells, we report for the first time on interferon regulatory factor (IRF)-3 activati...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkp525
更新日期:2009-08-01 00:00:00
abstract::A modification of previously described methods of electron microscopic gene mapping and of gene enrichment based on the avidin-biotin interaction is presented. The modification consists of coupling cytochrome-c instead of pentane diamine to the oxidized 2', 3' terminus of an RNA by Schiff base formation and BH-4 reduc...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/5.2.385
更新日期:1978-02-01 00:00:00
abstract::Chromatin core particles near physiological ionic strength undergo a reversible transition induced by changes in pH near neutrality. While sedimentation studies indicate no significant effect on size or shape, changes in tyrosine fluorescence anisotropy and in circular dichroism suggest a somewhat looser structure at ...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/12.10.4351
更新日期:1984-05-25 00:00:00
abstract::More than 200 assembly factors (AFs) are required for the production of ribosomes in yeast. The stepwise association and dissociation of these AFs with the pre-ribosomal subunits occurs in a hierarchical manner to ensure correct maturation of the pre-rRNAs and assembly of the ribosomal proteins. Although decades of re...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkz1079
更新日期:2020-01-10 00:00:00
abstract::A normal human population has been screened for the existence of further restriction fragment length polymorphisms (RFLPs) in the clotting factor IX gene in addition to the TaqI polymorphism already characterised (1,2). Two polymorphic loci were found, both within 6 Kb of the TaqI polymorphism within the body of the f...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/12.23.8861
更新日期:1984-12-11 00:00:00
abstract::The gene encoding the DNA methyltransferase M.CviRI from Chlorella virus XZ-6E was cloned and expressed in Escherichia coli. M.CviRI methylates adenine in TGCA sequences. DNA containing the M.CviRI gene was sequenced and a single open reading frame of 1137 bp was identified which could code for a polypeptide of 379 am...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/19.2.307
更新日期:1991-01-25 00:00:00
abstract::The Bayesian regularization method for high-throughput differential analysis, described in Baldi and Long (A Bayesian framework for the analysis of microarray expression data: regularized t-test and statistical inferences of gene changes. Bioinformatics 2001: 17: 509-519) and implemented in the Cyber-T web server, is ...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gks420
更新日期:2012-07-01 00:00:00
abstract::ColE1 derivative plasmids were constructed in which the natural promoter that primes replication or, in addition, the region coding for the RNA I control element had been deleted. In all of these molecules priming of the origin was effected by read-through transcription from constitutive or inducible (lacUV5) promoter...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/12.6.2641
更新日期:1984-03-26 00:00:00
abstract::RegulonDB, first published 20 years ago, is a comprehensive electronic resource about regulation of transcription initiation of Escherichia coli K-12 with decades of knowledge from classic molecular biology experiments, and recently also from high-throughput genomic methodologies. We curated the literature to keep Reg...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gky1077
更新日期:2019-01-08 00:00:00
abstract::The NusA protein is a universally conserved bacterial transcription elongation factor that binds RNA polymerase (RNAP). When functioning independently, NusA enhances intrinsic termination. Paradoxically, NusA stimulates the function of the N and Q antiterminator proteins of bacteriophage λ. The mechanistic basis for N...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkw198
更新日期:2016-06-20 00:00:00
abstract::Addition of thiol compounds containing an anionic group to the 3'-terminal unsaturated sugar of the 5' fragment obtained from an oligonucleotide containing an AP site cleaved by beta-elimination, can be followed by gel electrophoresis. The technique enables to distinguish between two mechanisms of cleavage of the C3'-...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/16.20.9489
更新日期:1988-10-25 00:00:00
abstract::We have adapted a method for making libraries of mutations in any specific gene for use in the fission yeast Schizosaccharomyces pombe . This elegant and simple method consists of PCR amplification of the gene of interest, followed by co-transformation of fission yeast with the PCR fragment and a linearized plasmid ve...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/26.20.4783
更新日期:1998-10-15 00:00:00
abstract::Augmented biological activity in vitro has been demonstrated in oligonucleotides (oligos) modified to provide nuclease resistance, to enhance cellular uptake or to increase target affinity. How chemical modification affects the duration of effect of an oligo with potent activity has not been investigated directly. We ...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/22.6.977
更新日期:1994-03-25 00:00:00
abstract::The detailed principles of the hierarchical folding of eukaryotic chromosomes have been revealed during the last two decades. Along with structures composing three-dimensional (3D) genome organization (chromatin compartments, topologically associating domains, chromatin loops, etc.), the molecular mechanisms that are ...
journal_title:Nucleic acids research
pub_type: 杂志文章,评审
doi:10.1093/nar/gkaa261
更新日期:2020-05-21 00:00:00
abstract::Double-stranded oligonucleotides (ODNs) containing the consensus binding sequence of a transcription factor provide a rationally designed tool to manipulate gene expression at the transcriptional level by the decoy approach. However, modifications introduced into oligonucleotides to increase stability quite often do n...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkh503
更新日期:2004-03-29 00:00:00
abstract::Although subtelomeric regions in humans are heterochromatic, the epigenetic nature of human telomeres remains controversial. This controversy might have been influenced by the confounding effect of subtelomeric regions and interstitial telomeric sequences (ITSs) on telomeric chromatin structure analyses. In addition, ...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gky006
更新日期:2018-03-16 00:00:00
abstract::We previously reported that O4-alkyl dTTPs could replace, for short times, dTTP in polymer synthesis [Singer et al., PNAS 83, 26-32, 1986]. The reasons for such early termination of synthesis could be either proofreading or the eventual formation of weakly paired primer termini. Utilizing the known 3'----5' exonucleol...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/14.16.6735
更新日期:1986-08-26 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
pub_type: 杂志文章
doi:10.1093/nar/22.23.4914
更新日期:1994-11-25 00:00:00
abstract::To date, an effective therapeutic treatment that confers strong attenuation toward coronaviruses (CoVs) remains elusive. Of all the potential drug targets, the helicase of CoVs is considered to be one of the most important. Here, we first present the structure of the full-length Nsp13 helicase of SARS-CoV (SARS-Nsp13)...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkz409
更新日期:2019-07-09 00:00:00
abstract::Findings from clinical and biological studies are often not reproducible when tested in independent cohorts. Due to the testing of a large number of hypotheses and relatively small sample sizes, results from whole-genome expression studies in particular are often not reproducible. Compared to single-study analysis, ge...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkw797
更新日期:2017-01-09 00:00:00
abstract::Understanding the evolutionary and genomic mechanisms responsible for turning the soil-derived saprophytic mycobacteria into lethal intracellular pathogens is a critical step towards the development of strategies for the control of mycobacterial diseases. In this context, Mycobacterium indicus pranii (MIP) is of speci...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gks793
更新日期:2012-11-01 00:00:00