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Volume 11 Issue 6
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Comment |
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Hand-made biology
Gregory A Petsko Genome Biology 2010, 11:124 (30 June 2010)
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Editor’s summary
The genomics era Shelley, Craig Venter, has refocused attention on synthetic biology by creating a bacterium.
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Dramatic changes in transcription factor binding over evolutionary time
Matthew T Weirauch, Timothy R Hughes Genome Biology 2010, 11:122 (1 June 2010)
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Editor’s summary
A recent study reveals a surprisingly high degree of change in the occupancy patterns of two transcription factors in the livers of five vertebrates.
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MicroRNA processing without Dicer
Anne Dueck, Gunter Meister Genome Biology 2010, 11:123 (21 June 2010)
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Editor’s summary
A microRNA essential for life is processed by Argonaute endonuclease activity.
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Review |
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Escape from X inactivation in mice and humans
Joel B Berletch, Fan Yang, Christine M Disteche Genome Biology 2010, 11:213 (24 June 2010)
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Editor’s summary
Species-specific differences in X-linked genes that escape inactivation suggest a role in the evolution of sex differences.
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A hitchhiker's guide to the MADS world of plants
Lydia Gramzow, Guenter Theissen Genome Biology 2010, 11:214 (28 June 2010)
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Editor’s summary
The MADS-domain transcription factors, a protein family of crucial importance in plant development.
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Report |
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Genome-wide insights into eukaryotic transcriptional control
James A Goodrich, Jennifer F Kugel Genome Biology 2010, 11:305 (7 June 2010)
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Editor’s summary
A report of the Keystone Symposium on Dynamics of Eukaryotic Transcription during Development, Big Sky, Montana, USA, 7-12 April 2010.
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Genomics through the lens of next-generation sequencing
John A Capra, Lucia Carbone, Samantha J Riesenfeld, Jeffrey D Wall Genome Biology 2010, 11:306 (25 June 2010)
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Editor’s summary
A report on the 23rd annual meeting on 'The Biology of Genomes', 11-15 May 2010, Cold Spring Harbor, USA.
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Research |
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Composition and regulation of maternal and zygotic transcriptomes reflects species-specific reproductive mode
Shai S Shen-Orr, Yitzhak Pilpel, Craig P Hunter Genome Biology 2010, 11:R58 (1 June 2010)
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Editor’s summary
Analysis of maternal and zygotic transcripts reveals regulatory differences between mammals and egg- laying animals.
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The role of transposable elements in the evolution of non-mammalian vertebrates and invertebrates
Noa Sela, Eddo Kim, Gil Ast Genome Biology 2010, 11:R59 (2 June 2010)
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Editor’s summary
An analysis of the influence of transposable elements on non-mammalian vertebrate and invertebrate transcriptomes reveals a link between intron length and exonization.
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Active DNA demethylation in human postmitotic cells correlates with activating histone modifications, but not transcription levels
Maja Klug, Sven Heinz, Claudia Gebhard, Lucia Schwarzfischer, Stefan W Krause, Reinhard Andreesen, Michael Rehli Genome Biology 2010, 11:R63 (18 June 2010)
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Editor’s summary
Active CpG methylation is demonstrated in the differentiation of human peripheral blood monocytes and shown to correlate with histone modifications but not transcription.
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A mouse embryonic stem cell bank for inducible overexpression of human chromosome 21 genes
Rossella De Cegli, Antonio Romito, Simona Iacobacci, Lei Mao, Mario Lauria, Anthony O Fedele, Joachim Klose, Christelle Borel, Patrick Descombes, Stylianos E Antonarakis, Diego di Bernardo, Sandro Banfi, Andrea Ballabio, Gilda Cobellis Genome Biology 2010, 11:R64 (22 June 2010)
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Editor’s summary
A mouse embryonic stem cell bank of inducible human chromosome 21 gene expression is shown to be an important resource for investigating trisomy.
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Detection and analysis of alternative splicing in Yarrowia lipolytica reveal structural constraints facilitating nonsense-mediated decay of intron-retaining transcripts
Meryem Mekouar, Isabelle Blanc-Lenfle, Christophe Ozanne, Corinne Da Silva, Corinne Cruaud, Patrick Wincker, Claude Gaillardin, Cécile Neuvéglise Genome Biology 2010, 11:R65 (23 June 2010)
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Editor’s summary
Yarrowia lipolytica genes are intron rich and found to be subject to structural constraints resulting in an unusual gene structure.
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Deficiency in mouse Y chromosome long arm gene complement is associated with sperm DNA damage
Yasuhiro Yamauchi, Jonathan M Riel, Zoia Stoytcheva, Paul S Burgoyne, Monika A Ward Genome Biology 2010, 11:R66 (23 June 2010)
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Editor’s summary
Defects on the mouse Y chromosome lead to DNA damage in sperm resulting in reduced efficiency of in vitro fertilization
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The transcriptional network activated by Cln3 cyclin at the G1-to-S transition of the yeast cell cycle
Francisco Ferrezuelo, Neus Colomina, Bruce Futcher, Martí Aldea Genome Biology 2010, 11:R67 (23 June 2010)
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Editor’s summary
Over-expression of CLN3 and integration with other data sets allows the elucidation of the Cln3 transcriptional network in yeast.
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Molecular evolution of genes in avian genomes
Kiwoong Nam, Carina Mugal, Benoit Nabholz, Holger Schielzeth, Jochen BW Wolf, Niclas Backström, Axel Künstner, Christopher N Balakrishnan, Andreas Heger, Chris P Ponting, David F Clayton, Hans Ellegren Genome Biology 2010, 11:R68 (23 June 2010)
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Editor’s summary
Evolutionary analysis of the gene content of the chicken and zebrafinch genomes relative to other vertebrate lineages reveals avian specific patterns of evolution.
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Global fitness profiling of fission yeast deletion strains by barcode sequencing
Tian Han, Xing-Ya Xu, Mei-Jun Zhang, Xu Peng, Li-Lin Du Genome Biology 2010, 11:R60 (10 June 2010)
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Editor’s summary
The barcode sequences used in creating the Schizosaccharomyces pombe deletion collection are reported.
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Whole exome capture in solution with 3 Gbp of data
Matthew N Bainbridge, Min Wang, Daniel L Burgess, Christie Kovar, Matthew J Rodesch, Mark D'Ascenzo, Jacob Kitzman, Yuan-Qing Wu, Irene Newsham, Todd A Richmond, Jeffrey A Jeddeloh, Donna Muzny, Thomas J Albert, Richard A Gibbs Genome Biology 2010, 11:R62 (17 June 2010)
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Editor’s summary
A novel method for whole exome capture, using just 3Gbp of raw sequence data. Rare coding alleles can be identified in large-scale studies.
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Estimating enrichment of repetitive elements from high-throughput sequence data
Daniel S Day, Lovelace J Luquette, Peter J Park, Peter V Kharchenko Genome Biology 2010, 11:R69 (28 June 2010)
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Editor’s summary
The authors present a method for estimating repetitive sequence content in high-throughput sequencing data, including from ChIP-seq experiments
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Design and evaluation of genome-wide libraries for RNA interference screens
Thomas Horn, Thomas Sandmann, Michael Boutros Genome Biology 2010, 11:R61 (15 June 2010)
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Editor’s summary
NEXT-RNAi allows the design and evaluation of genome-wide RNAi screens in any organism.
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Correspondence |
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Correction: Diatom genomes come of age
Assaf Vardi, Kimberlee Thamatrakoln, Kay D Bidle, Paul G Falkowski Genome Biology 2010, 11:401 (4 June 2010)
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