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The real cost of sequencing: higher than you think!
Andrea Sboner, Xinmeng Mu, Dov Greenbaum, Raymond K Auerbach, Mark B Gerstein Genome Biology 2011, 12:125 (25 August 2011)
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Editor’s summary
The sharp decrease in the cost of 'data generation' has not been matched by a comparable decrease in the cost of the computational infrastructure required to mine the data
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Computational biology: plus c'est la même chose, plus ça change
Curtis Huttenhower Genome Biology 2011, 12:307 (23 August 2011)
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A report on the joint 19th Annual ISMB/10th Annual ECCB and the 7th ISCB Student Council Symposium, Vienna, Austria, 15-19 July 2011
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Repeated phenotypic changes highlight molecular targets of convergent evolution
Maggie R Wagner, Thomas Mitchell-Olds Genome Biology 2011, 12:124 (23 August 2011)
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Maggie Wagner and Thomas Mitchell-Olds discuss how selection might preferentially target certain genes that have a strong phenotypic effect
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Cistrome: an integrative platform for transcriptional regulation studies
Tao Liu, Jorge A Ortiz, Len Taing, Clifford A Meyer, Bernett Lee, Yong Zhang, Hyunjin Shin, Swee S Wong, Jian Ma, Ying Lei, Utz J Pape, Michael Poidinger, Yiwen Chen, Kevin Yeung, Myles Brown, Yaron Turpaz, X Shirley Liu Genome Biology 2011, 12:R83 (22 August 2011)
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Editor’s summary
A Galaxy-based web application for integrative analysis of ChIP data
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Differential patterns of intronic and exonic DNA regions with respect to RNA polymerase II occupancy, nucleosome density and H3K36me3 marking in fission yeast
Brian T Wilhelm, Samuel Marguerat, Sofia Aligianni, Sandra Codlin, Stephen Watt, Jürg Bähler Genome Biology 2011, 12:R82 (22 August 2011)
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A study of marks associated with introns in S. pombe finds distinct patterns of histones, open chromatin and PolII enrichment
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Genome sequence of an Australian kangaroo, Macropus eugenii, provides insight into the evolution of mammalian reproduction and development
Marilyn B Renfree, Anthony T Papenfuss, Janine E Deakin, James Lindsay, Thomas Heider, Katherine Belov, Willem Rens, Paul D Waters, Elizabeth A Pharo, Geoff Shaw, Emily SW Wong, Christophe M Lefèvre, Kevin R Nicholas, Yoko Kuroki, Matthew J Wakefield, Kyall R Zenger, Chenwei Wang, Malcolm Ferguson-Smith, Frank W Nicholas, Danielle Hickford, Hongshi Yu, Kirsty R Short, Hannah V Siddle, Stephen R Frankenberg, Keng Chew, Brandon R Menzies, Jessica M Stringer, Shunsuke Suzuki, Timothy A Hore, Margaret L Delbridge et al.
Genome Biology 2011, 12:R81 (19 August 2011)
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Editor’s summary
The tammar wallaby genome and transcriptome sequences yield insights into many aspects of mammalian biology
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Single-cell copy number variation detection
Jiqiu Cheng, Evelyne Vanneste, Peter Konings, Thierry Voet, Joris R Vermeesch, Yves Moreau Genome Biology 2011, 12:R80 (19 August 2011)
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A method is presented for detecting copy number variations from array CGH data specifically optimized for use with single cells
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Sequencing skippy: the genome sequence of an Australian kangaroo, Macropus eugenii
Elizabeth P Murchison, David J Adams Genome Biology 2011, 12:123 (19 August 2011)
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The Sanger Institute's David Adams finds our kangaroo genome sequence article to be a fascinating window on mammalian evolution
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PARalyzer: definition of RNA binding sites from PAR-CLIP short-read sequence data
David L Corcoran, Stoyan Georgiev, Neelanjan Mukherjee, Eva Gottwein, Rebecca L Skalsky, Jack D Keene, Uwe Ohler Genome Biology 2011, 12:R79 (18 August 2011)
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A method for identifying RNA binding sites and miRNA target motifs from PAR-CLIP data
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A phospho-proteomic screen identifies substrates of the checkpoint kinase Chk1
Melanie Blasius, Josep V Forment, Neha Thakkar, Sebastian A Wagner, Chunaram Choudhary, Stephen P Jackson Genome Biology 2011, 12:R78 (18 August 2011)
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A phospho-proteomics screen identifies many novel Chk1 substrates and a target site consensus motif
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Integrated miRNA and mRNA expression profiling of mouse mammary tumor models identifies miRNA signatures associated with mammary tumor lineage
Min Zhu, Ming Yi, Chang Hee Kim, Chuxia Deng, Yi Li, Daniel Medina, Robert M Stephens, Jeffrey E Green Genome Biology 2011, 12:R77 (16 August 2011)
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Editor’s summary
Expression profiling in mouse models of mammary tumors identifies miRNA signatures particular to lineages or driver oncogenes
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The head-regeneration transcriptome of the planarian Schmidtea mediterranea
Thomas Sandmann, Matthias C Vogg, Suthira Owlarn, Michael Boutros, Kerstin Bartscherer Genome Biology 2011, 12:R76 (16 August 2011)
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Editor’s summary
Next generation sequencing was used to investigate the transcriptome of head regeneration in the planarian Schmidtea mediterranea
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Farnesyltransferase inhibitor treatment restores chromosome territory positions and active chromosome dynamics in Hutchinson-Gilford progeria syndrome cells
Ishita S Mehta, Christopher H Eskiw, Halime D Arican, Ian R Kill, Joanna M Bridger Genome Biology 2011, 12:R74 (12 August 2011)
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Treating cultured cells from Hutchinson-Gilford progeria patients with farnesyltransferase inhibitors restores wildtype chromosome dynamics
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The contrasting roles of PPARδ and PPARγ in regulating the metabolic switch between oxidation and storage of fats in white adipose tissue
Lee D Roberts, Andrew J Murray, David Menassa, Tom Ashmore, Andrew W Nicholls, Julian L Griffin Genome Biology 2011, 12:R75 (11 August 2011)
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A specific agonist demonstrates the contrast between PPAR-delta and PPAR-gamma function in lipid metabolism
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Hybrid selection for sequencing pathogen genomes from clinical samples
Alexandre Melnikov, Kevin Galinsky, Peter Rogov, Timothy Fennell, Daria Van Tyne, Carsten Russ, Rachel Daniels, Kayla G Barnes, James Bochicchio, Daouda Ndiaye, Papa D Sene, Dyann F Wirth, Chad Nusbaum, Sarah K Volkman, Bruce W Birren, Andreas Gnirke, Daniel E Neafsey Genome Biology 2011, 12:R73 (11 August 2011)
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Editor’s summary
Baits generated from Plasmodium DNA are used in solution hybridization to enrich parasite DNA from clinical samples to facilitate sequencing
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TopHat-Fusion: an algorithm for discovery of novel fusion transcripts
Daehwan Kim, Steven L Salzberg Genome Biology 2011, 12:R72 (11 August 2011)
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A tool for discovery of fusion transcripts in RNA-seq data, based on the efficient TopHat algorithm
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Single cell transcriptomics of neighboring hyphae of Aspergillus niger
Charissa de Bekker, Oskar Bruning, Martijs J Jonker, Timo M Breit, Han AB Wösten Genome Biology 2011, 12:R71 (4 August 2011)
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A method for single cell transcriptomics is developed and is demonstrated on single hyphae of Aspergillus niger
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Extensive characterization of NF-κB binding uncovers non-canonical motifs and advances the interpretation of genetic functional traits
Daniel Wong, Ana Teixeira, Spyros Oikonomopoulos, Peter Humburg, Imtiaz Lone, David Saliba, Trevor Siggers, Martha Bulyk, Dimitar Angelov, Stefan Dimitrov, Irina A Udalova, Jiannis Ragoussis Genome Biology 2011, 12:R70 (29 July 2011)
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Protein binding microarrays and Electrophoretic Mobility Shift Assay-Sequencing reveal non-canonical NFkappaB binding sites associated with polymorphisms
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ExpressionPlot: a web-based framework for analysis of RNA-Seq and microarray gene expression data
Brad A Friedman, Tom Maniatis Genome Biology 2011, 12:R69 (28 July 2011)
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A web-based RNA-seq and microarray analysis tool
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Sequencing the genome of the Burmese python (Python molurus bivittatus) as a model for studying extreme adaptations in snakes
Todd A Castoe, AP Jason de Koning, Kathryn T Hall, Ken D Yokoyama, Wanjun Gu, Eric N Smith, Cédric Feschotte, Peter Uetz, David A Ray, Jason Dobry, Robert Bogden, Stephen P Mackessy, Anne M Bronikowski, Wesley C Warren, Stephen M Secor, David D Pollock Genome Biology 2011, 12:406 (28 July 2011)
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The genome of the Burmese python is being sequenced, providing insights into the unique anatomy, physiology, and evolution of snakes
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Atg8: an autophagy-related ubiquitin-like protein family
Tomer Shpilka, Hilla Weidberg, Shmuel Pietrokovski, Zvulun Elazar Genome Biology 2011, 12:226 (27 July 2011)
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The Atg8 family of autophagy-related ubiquitin-like proteins mediate remodeling of intracellular membranes and interact with many proteins to regulate trafficking and autophagy
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Targeted enrichment beyond the consensus coding DNA sequence exome reveals exons with higher variant densities
Matthew N Bainbridge, Min Wang, Yuanqing Wu, Irene Newsham, Donna M Muzny, John L Jefferies, Thomas J Albert, Daniel L Burgess, Richard A Gibbs Genome Biology 2011, 12:R68 (25 July 2011)
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Extension of exome capture beyond the commonly targeted regions reveals much higher variant densities in predicted exons
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ZINBA integrates local covariates with DNA-seq data to identify broad and narrow regions of enrichment, even within amplified genomic regions
Naim U Rashid, Paul G Giresi, Joseph G Ibrahim, Wei Sun, Jason D Lieb Genome Biology 2011, 12:R67 (25 July 2011)
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ZINBA is a method for analyzing peaks in next generation sequencing datasets such as ChIP-seq or DNase-seq
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The minimal kinome of Giardia lamblia illuminates early kinase evolution and unique parasite biology
Gerard Manning, David S Reiner, Tineke Lauwaet, Michael Dacre, Alias Smith, Yufeng Zhai, Staffan Svard, Frances D Gillin Genome Biology 2011, 12:R66 (25 July 2011)
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Comparison of sequenced genomes of Giardia lamblia reveals that it has the fewest number of kinases of any known eukaryote
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Food of the dogs
Gregory A Petsko Genome Biology 2011, 12:122 (25 July 2011)
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Human evolution and the Paleofood movement
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Sex lethal and upstream ORFs: a bait-and-trap system for ribosomes
Peng Yao, Paul L Fox Genome Biology 2011, 12:121 (25 July 2011)
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Research highlight on a novel mechanism of eukaryotic gene regulation
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An integrated strategy for identification of both sharp and broad peaks from next-generation sequencing data
Weiqun Peng, Keji Zhao Genome Biology 2011, 12:120 (25 July 2011)
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Keji Zhao discusses Genome Biology's method article on ZINBA, a novel peak-finding tool developed by Jason Lieb and colleagues
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Proteome-wide evidence for enhanced positive Darwinian selection within intrinsically disordered regions in proteins
Johan Nilsson, Mats Grahn, Anthony PH Wright Genome Biology 2011, 12:R65 (19 July 2011)
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| F1000 Biology
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Enhanced positive codon selection in the intrinsically disordered regions of yeast proteins
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Small RNA sequencing reveals miR-642a-3p as a novel adipocyte-specific microRNA and miR-30 as a key regulator of human adipogenesis
Laure-Emmanuelle Zaragosi, Brigitte Wdziekonski, Kevin Brigand, Phi Villageois, Bernard Mari, Rainer Waldmann, Christian Dani, Pascal Barbry Genome Biology 2011, 12:R64 (18 July 2011)
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The miR-30 family of miRNAs is found to regulate adipogenesis by targeting RUNX2 mRNA
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Genome sequence and global sequence variation map with 5.5 million SNPs in Chinese rhesus macaque
Xiaodong Fang, Yanfeng Zhang, Rui Zhang, Lixin Yang, Ming Li, Kaixiong Ye, Xiaosen Guo, Jun Wang, Bing Su Genome Biology 2011, 12:R63 (6 July 2011)
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The first genome of a Chinese rhesus macaque includes millions of SNPs relative to the (Indian) reference genome
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A comparative analysis of DNA methylation across human embryonic stem cell lines
Pao-Yang Chen, Suhua Feng, Jong Joo, Steve E Jacobsen, Matteo Pellegrini Genome Biology 2011, 12:R62 (6 July 2011)
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A comparison of DNA methylation in three human embryonic stem cell lines
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Correction: DNA methylation patterns associate with genetic and gene expression variation in HapMap cell lines
Jordana T Bell, Athma A Pai, Joseph K Pickrell, Daniel J Gaffney, Roger Pique-Regi, Jacob F Degner, Yoav Gilad, Jonathan K Pritchard Genome Biology 2011, 12:405 (3 July 2011)
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Profiling lymphoblastoid cell lines from HapMap individuals reveals a significant genetic component for inter-individual DNA methylation and gene expression
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Risky business
Gregory A Petsko Genome Biology 2011, 12:119 (30 June 2011)
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Editor’s summary
Greater risk in funding scientific research could lead to better results
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Large-scale analysis of chromosomal aberrations in cancer karyotypes reveals two distinct paths to aneuploidy
Michal Ozery-Flato, Chaim Linhart, Luba Trakhtenbrot, Shai Izraeli, Ron Shamir Genome Biology 2011, 12:R61 (29 June 2011)
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A statistical analysis of the Mitelman database reveals an unexpected co-occurrence of chromosome gains and, similarly, of chromosome losses
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The tubby family proteins
Saikat Mukhopadhyay, Peter K Jackson Genome Biology 2011, 12:225 (28 June 2011)
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Tubby family proteins act as cellular bridges between phosphoinositides to other cellular structures and have roles in obesity and retinal disease
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The jigsaw puzzle of our African ancestry: unsolved, or unsolvable?
Chiara Batini, Mark A Jobling Genome Biology 2011, 12:118 (28 June 2011)
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Mark Jobling highlights a new Y chromosome phylogeny and discusses how it further fragments the puzzle of our African ancestry
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Genomes of uncultured eukaryotes: sorting FACS from fiction
Alexandra Z Worden, Christopher Dupont, Andrew E Allen Genome Biology 2011, 12:117 (27 June 2011)
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Direct genome sequencing of biliphytes, uncultured marine eukaryotes, from the environment shows the difficulties in separating out the signals from different genomes with this technique
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Metagenomic biomarker discovery and explanation
Nicola Segata, Jacques Izard, Levi Waldron, Dirk Gevers, Larisa Miropolsky, Wendy S Garrett, Curtis Huttenhower Genome Biology 2011, 12:R60 (24 June 2011)
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A method for distinguishing microbial populations from metagenomic data is presented
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The mouse genetics toolkit: revealing function and mechanism
Louise van der Weyden, Jacqueline K White, David J Adams, Darren W Logan Genome Biology 2011, 12:224 (24 June 2011)
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Many tools and technologies are now available for discovering disease genes, manipulating their function and understanding genetic variation in mice
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Dynamics of mitochondrial heteroplasmy in three families investigated via a repeatable re-sequencing study
Hiroki Goto, Benjamin Dickins, Enis Afgan, Ian M Paul, James Taylor, Kateryna D Makova, Anton Nekrutenko Genome Biology 2011, 12:R59 (23 June 2011)
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Analysis of 3 families with a Galaxy-based method for heteroplasmy identification suggests that within-individual mtDNA variation is infrequent
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Substitution rate variation at human CpG sites correlates with non-CpG divergence, methylation level and GC content
Carina F Mugal, Hans Ellegren Genome Biology 2011, 12:R58 (22 June 2011)
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CpG mutation rate variation in the human germline correlates with DNA methylation, GC content and the mutation rate of other nucleotides
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BioGraph: unsupervised biomedical knowledge discovery via automated hypothesis generation
Anthony ML Liekens, Jeroen De Knijf, Walter Daelemans, Bart Goethals, Peter De Rijk, Jurgen Del-Favero Genome Biology 2011, 12:R57 (22 June 2011)
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Software for data integration and mining of biomedical data
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A global transcriptional analysis of Plasmodium falciparum malaria reveals a novel family of telomere-associated lncRNAs
Kate M Broadbent, Daniel Park, Ashley R Wolf, Daria Van Tyne, Jennifer S Sims, Ulf Ribacke, Sarah Volkman, Manoj Duraisingh, Dyann Wirth, Pardis C Sabeti, John L Rinn Genome Biology 2011, 12:R56 (20 June 2011)
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Transcriptional analysis of Plasmodium falciparum reveals developmentally regulated telomere-associated lncRNAs
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Sniper: improved SNP discovery by multiply mapping deep sequenced reads
Daniel F Simola, Junhyong Kim Genome Biology 2011, 12:R55 (20 June 2011)
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A method for improved SNP discovery in next-generation sequencing data
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5-Hydroxymethylcytosine is associated with enhancers and gene bodies in human embryonic stem cells
Hume Stroud, Suhua Feng, Shannon Morey Kinney, Sriharsa Pradhan, Steven E Jacobsen Genome Biology 2011, 12:R54 (20 June 2011)
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A genome-wide study in hESCs finds that the modified base 5-hydroxymethylcytosine is enriched in enhancer regions and gene bodies
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Genome-wide mapping of the sixth base
Dinh Diep, Kun Zhang Genome Biology 2011, 12:116 (20 June 2011)
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Mapping of 5-hydroxylmethylcytosine in mammalian genomes has unveiled its unique role in the epigenetic regulation of gene expression
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Grand network convergence
Joel S Bader Genome Biology 2011, 12:306 (17 June 2011)
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A report of the Systems Biology: Networks meeting, Cold Spring Harbor Laboratory, USA, 22-26 March, 2011
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Deep sequencing on genome-wide scale reveals the unique composition and expression patterns of microRNAs in developing pollen of Oryza sativa
Li Wei, Long Yan, Tai Wang Genome Biology 2011, 12:R53 (16 June 2011)
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| F1000 Biology
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Deep sequencing reveals miRNAs expressed during rice pollen development
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Bright days for yeast research
Martin Převorovský, Charalampos Rallis Genome Biology 2011, 12:305 (31 May 2011)
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A report on the British Yeast Group Meeting, Brighton, UK, 23-25 March 2011
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The lamin protein family
Travis A Dittmer, Tom Misteli Genome Biology 2011, 12:222 (31 May 2011)
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Lamins are the major architectural proteins of animal nuclear membranes and are involved in a wide range of nuclear functions and human diseases.
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