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Volume 4 Issue 11
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Comment |
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Sleeping dogs
Gregory A Petsko Genome Biology 2003, 4:120 (23 October 2003)
Abstract | Full text | PDF | PubMed
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Editor’s summary
The dog genome sequence represents a landmark in the genomics era for a number of reasons.
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Review |
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The septins
Makoto Kinoshita Genome Biology 2003, 4:236 (27 October 2003)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
The septins are guanine-nucleotide binding proteins that mostly form filaments. They are important in cytokinesis and also have roles in sporulation in yeasts and embryonic development and in the nervous system in animals.
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Multi-level response of the yeast genome to glucose
Ruud Geladé, Sam Van de Velde, Patrick Van Dijck, Johan M Thevelein Genome Biology 2003, 4:233 (15 October 2003)
Abstract | Full text | PDF | PubMed
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Editor’s summary
Recent microarray analysis has revealed multiple levels of genomic sensitivity to glucose and highlighted the power of genome-wide analysis to detect cellular responses to minute environmental changes in the yeast Saccharomyces cerevisiae.
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Asthma investigators begin to reap the fruits of genomics
David J Erle, Yee Yang Genome Biology 2003, 4:232 (27 October 2003)
Abstract | Full text | PDF | PubMed
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Editor’s summary
In the near future, genomics may have a profound impact on the way we think about the common and complex disease asthma.
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Detergent-resistant membranes and the protein composition of lipid rafts
Anthony I Magee, Ingela Parmryd Genome Biology 2003, 4:234 (27 October 2003)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
Several recent proteomic studies have addressed the composition of lipid rafts in the plasma membrane, but the different definitions used for lipid rafts need scrutinizing before results can be evaluated.
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Extending knowledge of Escherichia coli metabolism by modeling and experiment
Eberhard O Voit, Monica Riley Genome Biology 2003, 4:235 (28 October 2003)
Abstract | Full text | PDF | PubMed
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Editor’s summary
Two recent studies integrate data from many different sources for Escherichia coli, using mathematical modeling and a combination of gene expression and protein levels to predict new gene functions and metabolic behaviors.
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Report |
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Articles selected by Faculty of 1000: chemical modification analysis of siRNAs; allele-specific variation in gene expression; gut parasite comparative genomics; functional promoter variants; microRNA finction in leaf development
Genome Biology 2003, 4:348 (9 October 2003)
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Editor’s summary
A selection of evaluations from Faculty of 1000 covering a chemical modification analysis of siRNAs; allele-specific variation in gene expression in the human genome; gut parasite comparative genomics; functional promoter variants; microRNA finction in leaf development.
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Articles selected by Faculty of 1000: identifying pol III-dependent genes; entomopathogen genome; microbial genome dynamics; profiling ES cells; gene expression regulation by small RNAs
Genome Biology 2003, 4:349 (17 October 2003)
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Editor’s summary
A selection of evaluations from Faculty of 1000 covering the identification of pol III-dependent genes, the genome sequence of Photorhabdus luminescens, microbial genome dynamics, profiling ES cells and gene expression regulation by small RNAs.
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Developments in developmental genomics
Holly A Field, Kevin P White Genome Biology 2003, 4:345 (15 October 2003)
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Editor’s summary
A report on the 62nd Annual Meeting for the Society for Developmental Biology (SDB), Boston, USA, 30 July to 3 August 2003.
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Making and breaking the message
David A Mangus, Ambro van Hoof Genome Biology 2003, 4:346 (21 October 2003)
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Editor’s summary
A report on the Cold Spring Harbor Laboratory meeting 'Eukaryotic mRNA Processing', Cold Spring Harbor, USA, 20-24 August 2003.
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A golden age for microbial genomics
Tom Coenye Genome Biology 2003, 4:347 (21 October 2003)
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Editor’s summary
A report on the main symposium 'Exploiting genomes: from bases to megabases in 50 years' at the 153rd Meeting of the Society for General Microbiology (SGM), Manchester, UK, 8-9 September 2003.
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MicroRNA Targets in Drosophila
Anton Enright, Bino John, Ulrike Gaul, Thomas Tuschl, Chris Sander, Debora Marks Genome Biology 2003, 4:P8 (14 October 2003)
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Editor’s summary
We present a novel three-step method for whole-genome prediction of miRNA target genes, validated using known examples. We apply the method to discover hundreds of potential target genes in D. melanogaster.
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Mixed views on Wilkie censure
Anna Fazackerley Genome Biology 2003, 4:spotlight-20031104-01 (4 November 2003)
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Editor’s summary
There have been widely varying reactions to the suspension of an Oxford academic who rejected an Israeli student
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Nervous atlas
Cathy Holding Genome Biology 2003, 4:spotlight-20031104-02 (4 November 2003)
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Editor’s summary
A CNS gene expression atlas provides an invaluable resource for neurological disorder research
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Germany's genome boost
Jane Burgermeister Genome Biology 2003, 4:spotlight-20031105-01 (5 November 2003)
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Editor’s summary
The National Genome Research Network gets a cash influx, but some feel it isn't delivering the goods
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Antiterror ethics code urged
Anna Fazackerley Genome Biology 2003, 4:spotlight-20031106-01 (6 November 2003)
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Editor’s summary
Science needs stronger self-regulation to prevent misuse by terrorists, UK politicians say
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Diphtheria exposed during comeback
Cathy Holding Genome Biology 2003, 4:spotlight-20031107-01 (7 November 2003)
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Editor’s summary
Corynebacterium genome sequence identifies novel therapeutic targets and medical intervention routes
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Fly screen
Cathy Holding Genome Biology 2003, 4:spotlight-20031107-02 (7 November 2003)
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Editor’s summary
A genome-scale protein interaction map provides novel targets for therapeutics
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Worm reanimation checkpoint
David Secko Genome Biology 2003, 4:spotlight-20031107-03 (7 November 2003)
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Editor’s summary
Anoxia-induced suspended animation in C. elegans requires spindle checkpoint components
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Whole genome knockout library
Cathy Holding Genome Biology 2003, 4:spotlight-20031111-01 (11 November 2003)
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Editor’s summary
High-throughput gene disruption of Pseudomonas aeruginosa suggests novel therapeutic targets
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US DOE presents priorities
Eugene Russo Genome Biology 2003, 4:spotlight-20031112-01 (12 November 2003)
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Editor’s summary
Protein and molecular machines projects are among a list of 28 initiatives for the next 20 years
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Digital biology: challenges remain
Eugene Russo Genome Biology 2003, 4:spotlight-20031112-02 (12 November 2003)
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Editor’s summary
NIH symposium tackles difficult networking and reliability issues in computational research
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Giant leaps, not small steps
Cathy Holding Genome Biology 2003, 4:spotlight-20031113-01 (13 November 2003)
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Editor’s summary
Adaptive change occurs by a single major mutation in plant species
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Ancient 'GM' corn
C L Bishop Genome Biology 2003, 4:spotlight-20031114-01 (14 November 2003)
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Editor’s summary
Allelic selection established in ancient crops is maintained in modern-day maize
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Shortening LINEs
Cathy Holding Genome Biology 2003, 4:spotlight-20031117-01 (17 November 2003)
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Editor’s summary
Internal polyadenylation signals in mobile genetic elements limits their mobility
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How many genomes are enough?
Tabitha M Powledge Genome Biology 2003, 4:spotlight-20031118-01 (18 November 2003)
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Editor’s summary
The more, the merrier, researchers declare. Is the sky the limit?
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Caenorhabditis comparative genomics
Cathy Holding Genome Biology 2003, 4:spotlight-20031118-08 (18 November 2003)
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Editor’s summary
The C. briggsae draft genome strengthens the case for sequencing additional worm species
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Genome complexity
Cathy Holding Genome Biology 2003, 4:spotlight-20031124-01 (24 November 2003)
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Editor’s summary
Did complex genomes evolve by chance?
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Germany goes interdisciplinary
Jane Burgermeister Genome Biology 2003, 4:spotlight-20031127-01 (27 November 2003)
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Editor’s summary
An ambitious project allocates millions to long, complicated biomedical research
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Cross-species transfer is last straw
Cathy Holding Genome Biology 2003, 4:spotlight-20031128-01 (28 November 2003)
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Editor’s summary
Staphylococcus-acquired vancomycin resistance from enterococcal co-isolate
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Research |
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Odorant receptor expressed sequence tags demonstrate olfactory expression of over 400 genes, extensive alternate splicing and unequal expression levels
Janet M Young, Benjamin M Shykind, Robert P Lane, Lori Tonnes-Priddy, Joseph A Ross, Megan Walker, Eleanor M Williams, Barbara J Trask Genome Biology 2003, 4:R71 (7 October 2003)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
Previous computational analyses have identified approximately 1,500 mouse olfactory receptors, but experimental evidence confirming olfactory function is available for very few receptors. A mouse olfactory epithelium cDNA library was screened to obtain olfactory receptor expressed sequence tags, providing evidence of olfactory function for many additional olfactory receptors, as well as identifying gene structure and putative promoter regions.
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The non-LTR retrotransposons in Ciona intestinalis: new insights into the evolution of chordate genomes
Jon Permanyer, Roser Gonzàlez-Duarte, Ricard Albalat Genome Biology 2003, 4:R73 (21 October 2003)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
In silico and experimental approaches have been used to identify the non-long terminal repeat retrotransposons of the urochordate Ciona intestinalis providing valuable data for understanding the evolution of early chordate genomes.
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Whole-genome screening indicates a possible burst of formation of processed pseudogenes and Alu repeats by particular L1 subfamilies in ancestral primates
Kazuhiko Ohshima, Masahira Hattori, Tetsusi Yada, Takashi Gojobori, Yoshiyuki Sakaki, Norihiro Okada Genome Biology 2003, 4:R74 (28 October 2003)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
The first comprehensive analysis of human processed pseudogenes (PPs) using all known human genes as queries is presented. The data suggest a nearly simultaneous burst of PP and Alu formation in the genomes of ancestral primates.
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The amino-acid mutational spectrum of human genetic disease
Dennis Vitkup, Chris Sander, George M Church Genome Biology 2003, 4:R72 (30 October 2003)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
The human disease spectrum is compared to the spectra of mutual amino-acid mutation frequencies, non-disease polymorphisms in human genes, and substitutions fixed between species.
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POCUS: mining genomic sequence annotation to predict disease genes
Frances S Turner, Daniel R Clutterbuck, Colin Semple Genome Biology 2003, 4:R75 (10 October 2003)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
POCUS (prioritization of candidate genes using statistics) is a novel computational approach to prioritize candidate disease genes that is based on over-representation of functional annotation between loci for the same disease.
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Application of independent component analysis to microarrays
Su-In Lee, Serafim Batzoglou Genome Biology 2003, 4:R76 (24 October 2003)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
Linear and nonlinear independent component analysis (ICA) was used to project microarray data into statistically independent components that correspond to putative biological processes, and to cluster genes according to over- or under-expression in each component.
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Expressionview: visualization of quantitative trait loci and gene-expression data in Ensembl
Gertrud Fischer, Saleh M Ibrahim, Gudrun A Brockmann, Jens Pahnke, Ezio Bartocci, Hans-Jürgen Thiesen, Pablo Serrano-Fernández, Steffen Möller Genome Biology 2003, 4:R77 (10 October 2003)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
Expressionview is a software tool for combined visualization of gene-expression data and quantitative trait loci (QTL). The application is implemented as an extension to the Ensembl project and caters for a direct transition from microarray experiments of gene or protein expression levels to the genomic context of individual genes and QTL.
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