Roles of piRNAs in transposon and pseudogene regulation of germline mRNAs and lncRNAs.

abstract：:Field pathogenomics adds highly informative data to surveillance surveys by enabling rapid evaluation of pathogen variability, population structure and host genotype. ...

journal_title：Genome biology

authors： Derevnina L,Michelmore RW

更新日期：2015-03-02 00:00:00

abstract：BACKGROUND:Is it possible to construct an accurate and detailed subgene-level map of a genome using bacterial artificial chromosome (BAC) end sequences, a sparse marker map, and the sequences of other genomes? RESULTS:A sheep BAC library, CHORI-243, was constructed and the BAC end sequences were determined and mapped ...

journal_title：Genome biology

authors： Dalrymple BP,Kirkness EF,Nefedov M,McWilliam S,Ratnakumar A,Barris W,Zhao S,Shetty J,Maddox JF,O'Grady M,Nicholas F,Crawford AM,Smith T,de Jong PJ,McEwan J,Oddy VH,Cockett NE,International Sheep Genomics Consortium.

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND:Retrotransposons play a central role in plant evolution and could be a powerful endogenous source of genetic and epigenetic variability for crop breeding. To ensure genome integrity several silencing mechanisms have evolved to repress retrotransposon mobility. Even though retrotransposons fully depend on tra...

journal_title：Genome biology

authors： Thieme M,Lanciano S,Balzergue S,Daccord N,Mirouze M,Bucher E

更新日期：2017-07-07 00:00:00

abstract：:The 3.5-day-old blastocyst-stage mouse embryo consists of two tissues and contains approximately 60 cells. This tiny structure has now been observed to express nearly 600 genes in a sex-specific fashion, including at least one gene (Rhox/Pem) expressed only in females from their paternal X chromosome. ...

journal_title：Genome biology

authors： Eakin GS,Hadjantonakis AK

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND:The control of energy metabolism is fundamental for cell growth and function and anomalies in it are implicated in complex diseases and ageing. Metabolism in yeast cells can be manipulated by supplying different carbon sources: yeast grown on glucose rapidly proliferates by fermentation, analogous to tumour ...

journal_title：Genome biology

authors： Malecki M,Bitton DA,Rodríguez-López M,Rallis C,Calavia NG,Smith GC,Bähler J

更新日期：2016-11-25 00:00:00

abstract：:Injection of recombinant Cas9 protein and synthetic guide RNAs into mouse zygotes has been shown to facilitate gene disruption and knock-ins using the CRISPR system. These technologies may soon displace genetic modification using embryonic stem cells. ...

journal_title：Genome biology

authors： Skarnes WC

更新日期：2015-05-27 00:00:00

abstract：BACKGROUND:Heterochromatin protein 1 (HP1) family proteins have a well-characterized role in heterochromatin packaging and gene regulation. Their function in organismal development, however, is less well understood. Here we used genome-wide expression profiling to assess novel functions of the Caenorhabditis elegans HP...

journal_title：Genome biology

authors： Meister P,Schott S,Bedet C,Xiao Y,Rohner S,Bodennec S,Hudry B,Molin L,Solari F,Gasser SM,Palladino F

更新日期：2011-12-20 00:00:00

abstract：BACKGROUND:We propose a new method for supervised learning from gene expression data. We call it 'tree harvesting'. This technique starts with a hierarchical clustering of genes, then models the outcome variable as a sum of the average expression profiles of chosen clusters and their products. It can be applied to many...

journal_title：Genome biology

authors： Hastie T,Tibshirani R,Botstein D,Brown P

更新日期：2001-01-01 00:00:00

abstract：:A genomic analysis of heterogeneous colorectal tumor samples has uncovered interactions between immunophenotype and various aspects of tumor biology, with implications for informing the choice of immunotherapies for specific patients and guiding the design of personalized neoantigen-based vaccines. ...

journal_title：Genome biology

authors： Havel JJ,Chan TA

更新日期：2015-03-31 00:00:00

abstract：:Abhay Sharma brings two arguments in favor of transgenerational epigenetic inheritance (TGEI) in mammals when criticizing our work. He uses probability calculations and finds that the probability of obtaining the number of common changes in the in utero-exposed prospermatogonia and the same cells in the next generatio...

journal_title：Genome biology

authors： Szabó PE

更新日期：2016-05-16 00:00:00

abstract：BACKGROUND:The identification of genetic changes that confer drug resistance or other phenotypic changes in pathogens can help optimize treatment strategies, support the development of new therapeutic agents, and provide information about the likely function of genes. Elucidating mechanisms of phenotypic drug resistanc...

journal_title：Genome biology

authors： Dharia NV,Sidhu AB,Cassera MB,Westenberger SJ,Bopp SE,Eastman RT,Plouffe D,Batalov S,Park DJ,Volkman SK,Wirth DF,Zhou Y,Fidock DA,Winzeler EA

更新日期：2009-02-13 00:00:00

abstract：:A report of The Keystone Symposium on Plant Innate Immunity, Keystone, USA, 10-15 February 2008. ...

journal_title：Genome biology

authors： Robatzek S,Saijo Y

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:Gene dosage change is a mild perturbation that is a valuable tool for pathway reconstruction in Drosophila. While it is often assumed that reducing gene dose by half leads to two-fold less expression, there is partial autosomal dosage compensation in Drosophila, which may be mediated by feedback or buffering...

journal_title：Genome biology

authors： Malone JH,Cho DY,Mattiuzzo NR,Artieri CG,Jiang L,Dale RK,Smith HE,McDaniel J,Munro S,Salit M,Andrews J,Przytycka TM,Oliver B

更新日期：2012-04-24 00:00:00

abstract：:We present a graph-based method for the analysis of repeat families in a repeat library. We build a repeat domain graph that decomposes a repeat library into repeat domains, short subsequences shared by multiple repeat families, and reveals the mosaic structure of repeat families. Our method recovers documented mosaic...

journal_title：Genome biology

authors： Zhi D,Raphael BJ,Price AL,Tang H,Pevzner PA

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND:Light and carbon are two essential signals influencing plant growth and development. Little is known about how carbon and light signaling pathways intersect or influence one another to affect gene expression. RESULTS:Microarrays are used to investigate carbon and light signaling interactions at a genome-wid...

journal_title：Genome biology

authors： Thum KE,Shin MJ,Palenchar PM,Kouranov A,Coruzzi GM

更新日期：2004-01-01 00:00:00

abstract：:MiRNAs play important roles in many diseases including cancers. However computational prediction of miRNA target genes is challenging and the accuracies of existing methods remain poor. We report mirMark, a new machine learning-based method of miRNA target prediction at the site and UTR levels. This method uses experi...

journal_title：Genome biology

authors： Menor M,Ching T,Zhu X,Garmire D,Garmire LX

更新日期：2014-01-01 00:00:00

abstract：:Reliable orthology prediction is central to comparative genomics. Although orthology is defined by phylogenetic criteria, most automated prediction methods are based on pairwise sequence comparisons. Recently, automated phylogeny-based orthology prediction has emerged as a feasible alternative for genome-wide studies....

journal_title：Genome biology

authors： Gabaldón T

更新日期：2008-10-30 00:00:00

abstract：BACKGROUND:Obligate pathogenic bacteria lose more genes relative to facultative pathogens, which, in turn, lose more genes than free-living bacteria. It was suggested that the increased gene loss in obligate pathogens may be due to a reduction in the effectiveness of purifying selection. Less attention has been given t...

journal_title：Genome biology

authors： Hershberg R,Tang H,Petrov DA

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND:Epigenomic studies that use next generation sequencing experiments typically rely on the alignment of reads to a reference sequence. However, because of genetic diversity and the diploid nature of the human genome, we hypothesize that using a generic reference could lead to incorrectly mapped reads and bias ...

journal_title：Genome biology

authors： Groza C,Kwan T,Soranzo N,Pastinen T,Bourque G

更新日期：2020-05-25 00:00:00

abstract：BACKGROUND:Long noncoding enhancer RNAs (lnc-eRNAs) are a subset of stable eRNAs identified from annotated lncRNAs. They might act as enhancer activity-related therapeutic targets in cancer. However, the underlying mechanism of epigenetic activation and their function in cancer initiation and progression remain largely...

journal_title：Genome biology

authors： Fang K,Huang W,Sun YM,Chen TQ,Zeng ZC,Yang QQ,Pan Q,Han C,Sun LY,Luo XQ,Wang WT,Chen YQ

更新日期：2020-11-03 00:00:00

abstract：BACKGROUND:Host-associated microbiomes, the microorganisms occurring inside and on host surfaces, influence evolutionary, immunological, and ecological processes. Interactions between host and microbiome affect metabolism and contribute to host adaptation to changing environments. Meta-analyses of host-associated bacte...

journal_title：Genome biology

authors： Woodhams DC,Bletz MC,Becker CG,Bender HA,Buitrago-Rosas D,Diebboll H,Huynh R,Kearns PJ,Kueneman J,Kurosawa E,LaBumbard BC,Lyons C,McNally K,Schliep K,Shankar N,Tokash-Peters AG,Vences M,Whetstone R

更新日期：2020-02-03 00:00:00

abstract：:A new generation of DNA-sequencing platforms will become commercially available over the next few years. These instruments will enable re-sequencing of human genomes at a previously unimagined throughput and low cost. Here, I examine why the 1,000 dollar human genome is an important goal for research and clinical diag...

journal_title：Genome biology

authors： Mardis ER

更新日期：2006-01-01 00:00:00

abstract：:A central goal of biogerontology is to identify robust gene-expression biomarkers of aging. Here we develop a method where the biomarkers are networks of genes selected based on age-dependent activity and a graph-theoretic property called modularity. Tested on Caenorhabditis elegans, our algorithm yields better biomar...

journal_title：Genome biology

authors： Fortney K,Kotlyar M,Jurisica I

更新日期：2010-01-01 00:00:00

abstract：:DNA sequence data are being produced at an ever-increasing rate. The Bowtie sequence-alignment algorithm uses advanced data structures to help data analysis keep pace with data generation. ...

journal_title：Genome biology

authors： Flicek P

更新日期：2009-01-01 00:00:00

abstract：:The spectrum of mutations discovered in cancer genomes can be explained by the activity of a few elementary mutational processes. We present a novel probabilistic method, EMu, to infer the mutational signatures of these processes from a collection of sequenced tumors. EMu naturally incorporates the tumor-specific oppo...

journal_title：Genome biology

authors： Fischer A,Illingworth CJ,Campbell PJ,Mustonen V

更新日期：2013-04-29 00:00:00

abstract：BACKGROUND:As the rough draft of the human genome sequence nears a finished product and other genome-sequencing projects accumulate sequence data exponentially, bioinformatics is emerging as an important tool for studies of transposon biology. In particular, L1 elements exhibit a variety of sequence structures after in...

journal_title：Genome biology

authors： Szak ST,Pickeral OK,Makalowski W,Boguski MS,Landsman D,Boeke JD

更新日期：2002-09-19 00:00:00

abstract：BACKGROUND:The time of locus replication during S-phase is tightly regulated and correlates with chromatin state. Embryonic stem (ES) cells have an unusual chromatin profile where many developmental regulator genes that are not yet expressed are marked by both active and repressive histone modifications. This poised or...

journal_title：Genome biology

authors： Jørgensen HF,Azuara V,Amoils S,Spivakov M,Terry A,Nesterova T,Cobb BS,Ramsahoye B,Merkenschlager M,Fisher AG

更新日期：2007-01-01 00:00:00

abstract：:We present a new method, Fine-Mapping of Adaptive Variation (FineMAV), which combines population differentiation, derived allele frequency, and molecular functionality to prioritize positively selected candidate variants for functional follow-up. We calibrate and test FineMAV using eight experimentally validated "gold...

journal_title：Genome biology

authors： Szpak M,Mezzavilla M,Ayub Q,Chen Y,Xue Y,Tyler-Smith C

更新日期：2018-01-17 00:00:00

abstract：BACKGROUND:The recent reports of two circular RNAs (circRNAs) with strong potential to act as microRNA (miRNA) sponges suggest that circRNAs might play important roles in regulating gene expression. However, the global properties of circRNAs are not well understood. RESULTS:We developed a computational pipeline to ide...

journal_title：Genome biology

authors： Guo JU,Agarwal V,Guo H,Bartel DP

更新日期：2014-07-29 00:00:00

abstract：BACKGROUND:Polydnaviruses, double-stranded DNA viruses with segmented genomes, have evolved as obligate endosymbionts of parasitoid wasps. Virus particles are replication deficient and produced by female wasps from proviral sequences integrated into the wasp genome. These particles are co-injected with eggs into caterp...

journal_title：Genome biology

authors： Desjardins CA,Gundersen-Rindal DE,Hostetler JB,Tallon LJ,Fadrosh DW,Fuester RW,Pedroni MJ,Haas BJ,Schatz MC,Jones KM,Crabtree J,Forberger H,Nene V

更新日期：2008-01-01 00:00:00