|
Volume 3 Issue 3
|
|
Comment |
|
|
The father of us all
Gregory A Petsko Genome Biology 2002, 3:comment1004-comment1004.2 (22 February 2002)
Full text | PDF
| PubMed
|
|
Review |
|
|
Untranslated regions of mRNAs
Flavio Mignone, Carmela Gissi, Sabino Liuni, Graziano Pesole Genome Biology 2002, 3:reviews0004-reviews0004.10 (28 February 2002)
Abstract | Full text | PDF
| PubMed | Cited on BioMed Central
|
Editor’s summary
Gene expression is finely regulated at the post-transcriptional level. Features of the untranslated regions of mRNAs that control their translation, degradation and localization include stem-loop structures, upstream initiation codons and open reading frames, internal ribosome entry sites and various cis-acting elements that are bound by RNA-binding proteins.
|
|
|
Plant glutathione transferases
David P Dixon, Adrian Lapthorn, Robert Edwards Genome Biology 2002, 3:reviews3004-reviews3004.10 (26 February 2002)
Abstract | Full text | PDF
| PubMed | Cited on BioMed Central
|
Editor’s summary
The soluble glutathione transferases (GSTs) are a large, conserved family of proteins that use the tripeptide glutathione as a cosubstrate or coenzyme. They are predominantly expressed in the cytosol and have a range of catalytic and non-catalytic functions, including detoxification of herbicides and protection from oxidative stress, and have been implicated in other cellular processes.
|
|
|
Comparative genomics of Arabidopsis and maize: prospects and limitations
Volker Brendel, Stefan Kurtz, Virginia Walbot Genome Biology 2002, 3:reviews1005-reviews1005.6 (14 February 2002)
Abstract | Full text | PDF
| PubMed | Cited on BioMed Central
| F1000 Biology
|
Editor’s summary
The completed Arabidopsis genome seems to be of limited value as a model for maize genomics. In addition to the expansion of repetitive sequences in maize and the lack of genomic micro-colinearity, maize-specific or highly-diverged proteins contribute to a predicted maize proteome of about 50,000 proteins, twice the size of that of Arabidopsis.
|
|
|
Integration of splicing, transport and translation to achieve mRNA quality control by the nonsense-mediated decay pathway
Thomas Schell, Andreas E Kulozik, Matthias W Hentze Genome Biology 2002, 3:reviews1006-reviews1006.6 (26 February 2002)
Abstract | Full text | PDF
| PubMed | Cited on BioMed Central
|
|
|
SAGE profiling of the forelimb and hindlimb
Malcolm Logan Genome Biology 2002, 3:reviews1007-reviews1007.3 (27 February 2002)
Abstract | Full text | PDF
| PubMed
|
|
|
The gentle art of gene arrangement: the meaning of gene clusters
John Trowsdale Genome Biology 2002, 3:comment2002-comment2002.5 (22 February 2002)
Abstract | Full text | PDF
| PubMed | Cited on BioMed Central
|
|
|
The model unicellular eukaryote, Schizosaccharomyces pombe
Mitsuhiro Yanagida Genome Biology 2002, 3:comment2003-comment2003.4 (22 February 2002)
Abstract | Full text | PDF
| PubMed
|
Editor’s summary
The fission yeast Schizosaccharomyces pombe has long been a model organism for studies of eukaryotic cells, winning renown especially for studies of the cell cycle. Now that its genome has been sequenced, S. pombe is ready to assume its rightful place in the pantheon of small eukaryotic giants.
|
|
Report |
|
|
Software for cell simulation
Chaitanya Athale Genome Biology 2002, 3:reports2011 (28 February 2002)
Abstract | Full text
|
|
|
Eating less to live longer
Nektarios Tavernarakis Genome Biology 2002, 3:reports0012 (15 February 2002)
Abstract | Full text
|
|
|
Interfering with RNA interference
Nektarios Tavernarakis Genome Biology 2002, 3:reports0013 (15 February 2002)
Abstract | Full text
|
Editor’s summary
Adenine deamination in double-stranded RNA by specific adenine deaminases efficiently blocks RNA interference in vitro
|
|
|
Finding the links within the yeast proteome
Reiner Veitia Genome Biology 2002, 3:reports0014 (22 February 2002)
Abstract | Full text
|
|
|
Zebrafish embryogenesis genes
Wim D'Haeze Genome Biology 2002, 3:reports0015 (22 February 2002)
Abstract | Full text
|
|
|
Putting the heat into heat-shock
Chris Berrie Genome Biology 2002, 3:reports0016 (28 February 2002)
Abstract | Full text
|
Editor’s summary
The expression of several heat-shock proteins of nitrogen-fixing bacteria is controlled post-transcriptionally by the thermosensitive secondary structure of the 'ROSE' regulatory sequences in their mRNA
|
|
|
Leishmania genes involved in parasitic infection
Wim D'Haeze Genome Biology 2002, 3:reports0017 (28 February 2002)
Abstract | Full text
|
Editor’s summary
Gene-expression studies have identified two new parasite genes potentially involved in the progression of Leishmania infection in mammalian hosts
|
|
|
Unraveling antibiotic production
Wim D'Haeze Genome Biology 2002, 3:reports0018 (28 February 2002)
Abstract | Full text
|
Editor’s summary
Large-scale microarray analyses have provided insights into the genetic control of antibiotic production by Streptomyces coelicolor
|
|
|
A hitchhiker's guide to cell biology: exploitation of host-cell functions by intracellular pathogens
Susanne M Rafelski, Julie A Theriot Genome Biology 2002, 3:reports4006-reports4006.2 (14 February 2002)
Abstract | Full text | PDF
| PubMed
|
Editor’s summary
A report on the 'Pathogen-host cell interactions' minisymposium at the 41st Annual Meeting of the American Society for Cell Biology, Washington DC, USA, 8-12 December 2001.
|
|
|
Genomics meets nanoscience: probing genes and the cell nucleus at 10-9 meters
Joan Politz, Ana Pombo Genome Biology 2002, 3:reports4007-reports4007.3 (25 February 2002)
Abstract | Full text | PDF
| PubMed
|
Editor’s summary
A report on the Jackson Laboratory 'Genomics meets nanoscience' meeting, Bar Harbor, USA, 9-12 October 2001.
|
|
|
Using orthologous and paralogous proteins to identify specificity determining residues
Leonid A Mirny, Mikhail S Gelfand Genome Biology 2002, 3:preprint0002-preprint0002.20 (19 February 2002)
Abstract | Full text | PDF
| PubMed | Cited on BioMed Central
|
Editor’s summary
Functional specificity of proteins is assumed to be conserved among orthologs and to be different among paralogs. We used this assumption to identify the residues that determine specificity of protein-DNA and protein-ligand recognition and present a method to compute the statistical significance of the predictions.
|
|
|
Dodo genetics
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020301-01 (1 March 2002)
Abstract | Full text
|
Editor’s summary
Genetic analysis provides insights into the origins of the dodo.
|
|
|
Good taste
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020301-02 (1 March 2002)
Abstract | Full text
|
Editor’s summary
G-protein-coupled receptors function as taste sensors of L-amino-acids.
|
|
|
Shape of a chromodomain
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020304-01 (4 March 2002)
Abstract | Full text
|
Editor’s summary
The structure of the HP1 chromodomain shows how it recognizes methylated histone tails.
|
|
|
Chipping away at GATA
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020305-01 (5 March 2002)
Abstract | Full text
|
Editor’s summary
Researchers have identified additional GATA-1 binding sites in the β-globin locus.
|
|
|
Cytomegalovirus control
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020306-01 (6 March 2002)
Abstract | Full text
|
Editor’s summary
Infection by the human cytomegalovirus induces cellular genes that regulate cell cycle progression.
|
|
|
Shotgun strategies
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020307-01 (7 March 2002)
Abstract | Full text
|
Editor’s summary
One year after the two human draft genome sequences were published the debate over sequencing strategies continues.
|
|
|
Proteome purification
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020308-01 (8 March 2002)
Abstract | Full text
|
Editor’s summary
A high-throughput approach has been applied to purify affinity-tagged human proteins expressed in bacteria.
|
|
|
Antisense spuds
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020311-01 (11 March 2002)
Abstract | Full text
|
Editor’s summary
The simultaneous inhibition of three plant enzymes using antisense technology creates improved potato starch.
|
|
|
Musical protection
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020312-01 (12 March 2002)
Abstract | Full text
|
Editor’s summary
Copyright protection may be music to the ears of genomics companies.
|
|
|
Take your PIC
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020313-01 (13 March 2002)
Abstract | Full text
|
Editor’s summary
Analysis of differentiation-dependent transcription reveals that the pre-initiation complex (PIC) can assemble before chromatin remodelling.
|
|
|
ATM splicing defect
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020314-01 (14 March 2002)
Abstract | Full text
|
Editor’s summary
A mutation in the ATM gene can cause aberrant splicing and inclusion of a cryptic exon.
|
|
|
Embryonic vs somatic mutation
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020315-01 (15 March 2002)
Abstract | Full text
|
Editor’s summary
The mutation frequency of embryonic stem cells is much lower than somatic cells but often involves chromosomal loss and uniparental disomy.
|
|
|
Where is the proteome?
Anna Sharman Genome Biology 2002, 3:spotlight-20020318-01 (18 March 2002)
Abstract | Full text
|
Editor’s summary
A high-throughput approach to studying the subcellular localization of proteins has provided an overview of yeast protein localization.
|
|
|
CpG islands
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020319-01 (19 March 2002)
Abstract | Full text
|
Editor’s summary
Careful analysis of completed human genome sequences defines the properties of CpG islands.
|
|
|
Phage tropism
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020320-01 (20 March 2002)
Abstract | Full text
|
Editor’s summary
A reverse transcriptase enzyme and genomic repeat sequences coordinate a tropic switch in a bacteriophage
|
|
|
Ribozyme targeting
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020321-01 (21 March 2002)
Abstract | Full text
|
Editor’s summary
Cationic liposomes can deliver hammerhead ribozymes, which can be used to prevent tumour growth in vivo.
|
|
|
Quick to respond
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020322-01 (22 March 2002)
Abstract | Full text
|
Editor’s summary
Scientists from Celera defend their claim of successful assembly of the human genome using the whole-genome shotgun technique.
|
|
|
RNAi to RNAi
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020326-01 (26 March 2002)
Abstract | Full text
|
Editor’s summary
An RNA interference (RNAi) screen has been used to find genes involved in RNA interference.
|
|
|
Annotating Arabidopsis
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020326-02 (26 March 2002)
Abstract | Full text
|
Editor’s summary
Japanese researchers have isolated full-length cDNAs covering 60% of the genes in the Arabidopsis genome.
|
|
|
Tissue transcriptomes
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020327-02 (27 March 2002)
Abstract | Full text
|
Editor’s summary
Extensive analysis of the transcriptomes from mouse and human tissues provides clues about gene function.
|
|
|
Europe boosts post-genomic research
Helen Gavaghan Genome Biology 2002, 3:spotlight-20020327-01 (27 March 2002)
Abstract | Full text
|
Editor’s summary
The award of almost -40 million to three pan-European post-genomic projects signals a shift in funding of science by the European Union.
|
|
|
Divine DNA repair
Tudor Toma Genome Biology 2002, 3:spotlight-20020328-01 (28 March 2002)
Abstract | Full text
|
Editor’s summary
The Artemis protein cuts away damaged DNA to allow strands to be rejoined.
|
|
|
MicroRNAs
Jonathan B Weitzman Genome Biology 2002, 3:spotlight-20020328-03 (28 March 2002)
Abstract | Full text
|
Editor’s summary
MicroRNAs in the fly genome are complementary to some 3' untranslated regions.
|
|
|
Small genomes are still shrinking
Tudor Toma Genome Biology 2002, 3:spotlight-20020328-02 (28 March 2002)
Abstract | Full text
|
Editor’s summary
The small Buchnera genome is still shrinking toward a minimum set of genes necessary for its symbiotic lifestyle.
|
|
Research |
|
|
Vector algebra in the analysis of genome-wide expression data
Finny G Kuruvilla, Peter J Park, Stuart L Schreiber Genome Biology 2002, 3:research0011-research0011.11 (13 February 2002)
Abstract | Full text | PDF
| PubMed | Cited on BioMed Central
|
Editor’s summary
How best to analyze data from thousands of transcription-profiling experiments remains an important challenge. Using a sample analysis of cells treated with rapamycin, a framework is presented, based on vector algebra for the analysis of transcription profiles, that is geometrically intuitive and computationally efficient.
|
|
|
Extensive domain shuffling in transcription regulators of DNA viruses and implications for the origin of fungal APSES transcription factors
Lakshminarayan M Iyer, Eugene V Koonin, L Aravind Genome Biology 2002, 3:research0012-research0012.11 (13 February 2002)
Abstract | Full text | PDF
| PubMed | Cited on BioMed Central
|
Editor’s summary
Using computational analysis, the amino-terminal module of the D6R/N1R proteins is shown to define a novel, conserved DNA-binding domain (the KilA-N domain) found in a wide range of proteins of large bacterial and eukaryotic DNA viruses. It is suggested to be homologous to the fungal DNA-binding APSES domain; analysis of these domains points to extensive domain shuffling and lineage-specific gene family expansion within DNA virus genomes.
|
|
|
Evaluation of thresholds for the detection of binding sites for regulatory proteins in Escherichia coli K12 DNA
Esperanza Benítez-Bellón, Gabriel Moreno-Hagelsieb, Julio Collado-Vides Genome Biology 2002, 3:research0013-research0013.16 (21 February 2002)
Abstract | Full text | PDF
| PubMed | Cited on BioMed Central
|
Editor’s summary
A collection of 86 sets of co-regulated genes from Escherichia coli were used to evaluate two methods for pattern discovery and pattern searching: dyad analysis/dyad sweeping and multiple alignment analysis. Particular emphasis was placed on minimizing the rate of false positives. With more robust methods, regulatory predictions could help identify the function of unknown genes.
|
|
|
Molecular genetics and structural genomics of the human protein kinase C gene module
Kurt Kofler, Martin Erdel, Gerd Utermann, Gottfried Baier Genome Biology 2002, 3:research0014-research0014.10 (27 February 2002)
Abstract | Full text | PDF
| PubMed
|
Editor’s summary
Fine chromosomal mapping of all nine human protein kinase C genes by fluorescence in situ hybridization was carried out, using cosmid and BAC probes. The genes were found to be dispersed throughout the genome; PKC gene structure was also studied.
|
|
Correspondence |
|
|
The trappist's approach to pathfinding: elucidating brain wiring using secretory-trap mutagenesis
Andrew J Furley Genome Biology 2002, 3:interactions2001-interactions2001.1 (25 February 2002)
Abstract | Full text | PDF
|
Editor’s summary
An erratum to The trappist's approach to pathfinding: elucidating brain wiring using secretory-trap mutagenesis by AJ Furley. Genome Biology 2001, 2:reviews1026.1-1026.5
|