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Volume 7 Issue 11
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Comment |
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Do the math
Gregory A Petsko Genome Biology 2006, 7:119 (30 November 2006)
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Editor’s summary
Statistics is the one branch of mathematics that everybody should be able to grasp - and all biologists should be required to do so.
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Review |
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Koala retrovirus: a genome invasion in real time
Jonathan P Stoye Genome Biology 2006, 7:241 (21 November 2006)
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Editor’s summary
Koalas are currently undergoing a wave of germline retroviral infection, which is spreading throughout Australia.
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'Chumanzee' evolution: the urge to diverge and merge
Todd R Disotell Genome Biology 2006, 7:240 (24 November 2006)
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Editor’s summary
Comparative analysis of primate genomes suggests that the divergence between human and chimpanzee lineages around 6 million years ago was initially not a clean split.
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High-accuracy proteome maps of human body fluids
Alexander Schmidt, Ruedi Aebersold Genome Biology 2006, 7:242 (28 November 2006)
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Editor’s summary
Proteomic analyses of individual body fluids point the way to biomarker discovery.
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How complete are current yeast and human protein-interaction networks?
G Traver Hart, Arun K Ramani, Edward M Marcotte Genome Biology 2006, 7:120 (1 December 2006)
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Editor’s summary
How can protein-interaction networks can be made more complete?
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Report |
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Proteomics gets faster and smarter
Hannah Johnson, Simon J Gaskell Genome Biology 2006, 7:331 (15 November 2006)
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Editor’s summary
A report on the third annual joint meeting of the British Society for Proteome Research and the European Bioinformatics Institute, Hinxton, UK, 12-14 July 2006.
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Research |
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Identification of novel regulatory modules in dicotyledonous plants using expression data and comparative genomics
Klaas Vandepoele, Tineke Casneuf, Yves Van de Peer Genome Biology 2006, 7:R103 (7 November 2006)
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Editor’s summary
A strategy combining classical motif overrepresentation in co-regulated genes with comparative footprinting is applied to identify 80 transcription factor binding sites and 139 regulatory modules in Arabidopsis thaliana.
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Patterns of sequence conservation in presynaptic neural genes
Dexter Hadley, Tara Murphy, Otto Valladares, Sridhar Hannenhalli, Lyle Ungar, Junhyong Kim, Maja Bućan Genome Biology 2006, 7:R105 (10 November 2006)
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Editor’s summary
Comparative sequence analysis and annotation of genomic regions surrounding 150 presynaptic genes identified over 26,000 elements highly conserved in eight vertebrate species; these results are made available in the SynapseDB database.
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Growth-rate regulated genes have profound impact on interpretation of transcriptome profiling in Saccharomyces cerevisiae
Birgitte Regenberg, Thomas Grotkjær, Ole Winther, Anders Fausbøll, Mats Åkesson, Christoffer Bro, Lars Hansen, Søren Brunak, Jens Nielsen Genome Biology 2006, 7:R107 (14 November 2006)
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Editor’s summary
Analysis of S. cerevisiae cultures with generation times varying between 2 and 35 hours shows that the expression of half of all yeast genes is affected by the specific growth rate.
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Metabolic network driven analysis of genome-wide transcription data from Aspergillus nidulans
Helga David, Gerald Hofmann, Ana Oliveira, Hanne Jarmer, Jens Nielsen Genome Biology 2006, 7:R108 (15 November 2006)
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Editor’s summary
Genome-wide transcription analysis of Aspergillus nidulans grown on different carbon sources and a reconstruction of the complete metabolic network of this filamentous fungi are presented.
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Systematic screening of polyphosphate (poly P) levels in yeast mutant cells reveals strong interdependence with primary metabolism
Florian M Freimoser, Hans Hürlimann, Claude A Jakob, Thomas P Werner, Nikolaus Amrhein Genome Biology 2006, 7:R109 (15 November 2006)
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Editor’s summary
A systematic analysis of polyphosphate levels in yeast knockout strains for almost every non-essential gene identified 255 genes involved in the maintenance of normal polyphosphate content and provides insights into phosphate homeostasis.
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Recurrent insertion and duplication generate networks of transposable element sequences in the Drosophila melanogaster genome
Casey M Bergman, Hadi Quesneville, Dominique Anxolabéhère, Michael Ashburner Genome Biology 2006, 7:R112 (29 November 2006)
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Editor’s summary
An analysis of high-resolution transposable element annotations in Drosophila melanogaster suggests the existence of a global surveillance system against the majority of transposable elements families in the fly.
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Genome-wide identification of functionally distinct subsets of cellular mRNAs associated with two nucleocytoplasmic-shuttling mammalian splicing factors
Margarida Gama-Carvalho, Nuno L Barbosa-Morais, Alexander S Brodsky, Pamela A Silver, Maria Carmo-Fonseca Genome Biology 2006, 7:R113 (30 November 2006)
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Editor’s summary
A genome wide identification of mRNAs that were associated with the splicing factor subunit U2AF65 suggests that U2AF65 associates with specific subsets of spliced mRNAs and may be involved in novel cellular functions in addition to splicing.
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BoCaTFBS: a boosted cascade learner to refine the binding sites suggested by ChIP-chip experiments
Lu-yong Wang, Michael Snyder, Mark Gerstein Genome Biology 2006, 7:R102 (1 November 2006)
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Editor’s summary
BoCaTFBS, a new method that combines noisy data from ChIP-chip experiments with known binding-site patterns, is described and applied to the ENCODE project.
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Predicting domain-domain interactions using a parsimony approach
Katia S Guimarães, Raja Jothi, Elena Zotenko, Teresa M Przytycka Genome Biology 2006, 7:R104 (9 November 2006)
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Editor’s summary
A new parsimony approach for the prediction of domain-domain interactions is presented and demonstrated to provide improvement in prediction coverage and accuracy.
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Analysis of the Saccharomyces cerevisiae proteome with PeptideAtlas
Nichole L King, Eric W Deutsch, Jeffrey A Ranish, Alexey I Nesvizhskii, James S Eddes, Parag Mallick, Jimmy Eng, Frank Desiere, Mark Flory, Daniel B Martin, Bong Kim, Hookeun Lee, Brian Raught, Ruedi Aebersold Genome Biology 2006, 7:R106 (13 November 2006)
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Editor’s summary
The S. cerevisiae PeptideAtlas, composed from 47 diverse experiments and nearly 5 million tandem mass spectra, is described.
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ProCAT: a data analysis approach for protein microarrays
Xiaowei Zhu, Mark Gerstein, Michael Snyder Genome Biology 2006, 7:R110 (16 November 2006)
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Editor’s summary
ProCAT, a powerful and flexible new approach for analyzing many types of protein microarrays, is described.
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xGDB: open-source computational infrastructure for the integrated evaluation and analysis of genome features
Shannon D Schlueter, Matthew D Wilkerson, Qunfeng Dong, Volker Brendel Genome Biology 2006, 7:R111 (20 November 2006)
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Editor’s summary
XGDB, a software infrastructure consisting of integrated tools for the storage, display and analysis of genome features (any property that can be associated with a genomic location, for example spliced alignments) in their genomics context is described.
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