Large-scale mapping of gene regulatory logic reveals context-dependent repression by transcriptional activators.

abstract：:Dual channel imaging and warping of two-dimensional (2D) protein gels were used to visualize global changes of the gene expression patterns in growing Bacillus subtilis cells during entry into the stationary phase as triggered by glucose exhaustion. The 2D gels only depict single moments during the cells' growth cycle...

journal_title：Genome research

authors： Bernhardt J,Weibezahn J,Scharf C,Hecker M

更新日期：2003-02-01 00:00:00

abstract：:We find that the degree of impairment of protein function by missense variants is predictable by comparative sequence analysis alone. The applicable range of impairment is not confined to binary predictions that distinguish normal from deleterious variants, but extends continuously from mild to severe effects. The acc...

journal_title：Genome research

authors： Stone EA,Sidow A

更新日期：2005-07-01 00:00:00

abstract：:Cellular senescence is a mechanism that virtually irreversibly suppresses the proliferative capacity of cells in response to various stress signals. This includes the expression of activated oncogenes, which causes Oncogene-Induced Senescence (OIS). A body of evidence points to the involvement in OIS of chromatin reor...

journal_title：Genome research

authors： Lenain C,de Graaf CA,Pagie L,Visser NL,de Haas M,de Vries SS,Peric-Hupkes D,van Steensel B,Peeper DS

更新日期：2017-10-01 00:00:00

abstract：:Recent evidence from proteomics and deep massively parallel sequencing studies have revealed that eukaryotic genomes contain substantial numbers of as-yet-uncharacterized open reading frames (ORFs). We define these uncharacterized ORFs as novel ORFs (nORFs). nORFs in humans are mostly under 100 codons and are found in...

journal_title：Genome research

authors： Neville MDC,Kohze R,Erady C,Meena N,Hayden M,Cooper DN,Mort M,Prabakaran S

更新日期：2021-01-19 00:00:00

abstract：:By surveying a filtered, high-quality set of SNPs in the human genome, we have found that SNPs positioned 1, 2, 4, 6, or 8 bp apart are more frequent than SNPs positioned 3, 5, 7, or 9 bp apart. The observed pattern is not restricted to genomic regions that are known to cause sequencing or alignment errors, for exampl...

journal_title：Genome research

authors： Madsen BE,Villesen P,Wiuf C

更新日期：2007-10-01 00:00:00

abstract：:PipMaker (http://bio.cse.psu.edu) is a World-Wide Web site for comparing two long DNA sequences to identify conserved segments and for producing informative, high-resolution displays of the resulting alignments. One display is a percent identity plot (pip), which shows both the position in one sequence and the degree ...

journal_title：Genome research

authors： Schwartz S,Zhang Z,Frazer KA,Smit A,Riemer C,Bouck J,Gibbs R,Hardison R,Miller W

更新日期：2000-04-01 00:00:00

abstract：:In plants there are several classes of 21-24-nt short RNAs that regulate gene expression. The most conserved class is the microRNAs (miRNAs), although some miRNAs are found only in specific species. We used high-throughput pyrosequencing to identify conserved and nonconserved miRNAs and other short RNAs in tomato frui...

journal_title：Genome research

authors： Moxon S,Jing R,Szittya G,Schwach F,Rusholme Pilcher RL,Moulton V,Dalmay T

更新日期：2008-10-01 00:00:00

abstract：:In comparison to genotypes, knowledge about haplotypes (the combination of alleles present on a single chromosome) is much more useful for whole-genome association studies and for making inferences about human evolutionary history. Haplotypes are typically inferred from population genotype data using computational met...

journal_title：Genome research

authors： Bansal V,Halpern AL,Axelrod N,Bafna V

更新日期：2008-08-01 00:00:00

abstract：:Chromosomal aberrations have been thought to be random events. However, recent findings introduce a new paradigm in which certain DNA segments have the potential to adopt unusual conformations that lead to genomic instability and nonrandom chromosomal rearrangement. One of the best-studied examples is the palindromic ...

journal_title：Genome research

authors： Inagaki H,Ohye T,Kogo H,Kato T,Bolor H,Taniguchi M,Shaikh TH,Emanuel BS,Kurahashi H

更新日期：2009-02-01 00:00:00

abstract：:In an attempt to understand the origin of CpG islands (CGIs) in mammalian genomes, we have studied their location and structure according to the expression pattern of genes and to the G + C content of isochores in which they are embedded. We show that CGIs located over the transcription start site (named start CGIs) a...

journal_title：Genome research

authors： Ponger L,Duret L,Mouchiroud D

更新日期：2001-11-01 00:00:00

abstract：:Chronic bacterial infections of the lung are the leading cause of morbidity and mortality in cystic fibrosis patients. Tracking bacterial evolution during chronic infections can provide insights into how host selection pressures-including immune responses and therapeutic interventions-shape bacterial genomes. We carri...

journal_title：Genome research

authors： Lee AH,Flibotte S,Sinha S,Paiero A,Ehrlich RL,Balashov S,Ehrlich GD,Zlosnik JE,Mell JC,Nislow C

更新日期：2017-04-01 00:00:00

abstract：:Cot-based cloning and sequencing (CBCS) is a powerful tool for isolating and characterizing the various repetitive components of any genome, combining the established principles of DNA reassociation kinetics with high-throughput sequencing. CBCS was used to generate sequence libraries representing the high, middle, an...

journal_title：Genome research

authors： Wicker T,Robertson JS,Schulze SR,Feltus FA,Magrini V,Morrison JA,Mardis ER,Wilson RK,Peterson DG,Paterson AH,Ivarie R

更新日期：2005-01-01 00:00:00

abstract：:Pigmentation of skin, eye, and hair reflects some of the most evident common phenotypes in humans. Several candidate genes for human pigmentation are identified. The SNP rs12913832 has strong statistical association with human pigmentation. It is located within an intron of the nonpigment gene HERC2, 21 kb upstream of...

journal_title：Genome research

authors： Visser M,Kayser M,Palstra RJ

更新日期：2012-03-01 00:00:00

abstract：:Caenorhabditis elegans was the first multicellular eukaryotic genome sequenced to apparent completion. Although this assembly employed a standard C. elegans strain (N2), it used sequence data from several laboratories, with DNA propagated in bacteria and yeast. Thus, the N2 assembly has many differences from any C. el...

journal_title：Genome research

authors： Yoshimura J,Ichikawa K,Shoura MJ,Artiles KL,Gabdank I,Wahba L,Smith CL,Edgley ML,Rougvie AE,Fire AZ,Morishita S,Schwarz EM

更新日期：2019-06-01 00:00:00

abstract：:In positional cloning the initial assignment of a gene to a specific chromosomal locus is followed by physical mapping of the critical region. The construction of a high-resolution physical map still involves considerable effort. However, new high-resolution fluorescence in situ hybridization (FISH) techniques have fa...

journal_title：Genome research

authors： Laan M,Isosomppi J,Klockars T,Peltonen L,Palotie A

更新日期：1996-10-01 00:00:00

abstract：:Somatic L1 retrotransposition events have been shown to occur in epithelial cancers. Here, we attempted to determine how early somatic L1 insertions occurred during the development of gastrointestinal (GI) cancers. Using L1-targeted resequencing (L1-seq), we studied different stages of four colorectal cancers arising ...

journal_title：Genome research

authors： Ewing AD,Gacita A,Wood LD,Ma F,Xing D,Kim MS,Manda SS,Abril G,Pereira G,Makohon-Moore A,Looijenga LH,Gillis AJ,Hruban RH,Anders RA,Romans KE,Pandey A,Iacobuzio-Donahue CA,Vogelstein B,Kinzler KW,Kazazian HH Jr,Sol

更新日期：2015-10-01 00:00:00

abstract：:The nuclear space is not a homogeneous biochemical environment. Many studies have demonstrated that the transcriptional activity of a gene is linked to its positioning within the nuclear space. Following the discovery of lamin-associated domains (LADs), which are transcriptionally repressed chromatin regions, the nonr...

journal_title：Genome research

authors： Bi X,Cheng YJ,Hu B,Ma X,Wu R,Wang JW,Liu C

更新日期：2017-07-01 00:00:00

abstract：:Mammalian genomes contain many highly conserved nongenic sequences (CNGs) whose functional significance is poorly understood. Sets of CNGs have previously been identified by selecting the most conserved elements from a chromosome or genome, but in these highly selected samples, conservation may be unrelated to purifyi...

journal_title：Genome research

authors： Keightley PD,Kryukov GV,Sunyaev S,Halligan DL,Gaffney DJ

更新日期：2005-10-01 00:00:00

abstract：:The regulation of gene expression is mediated at the transcriptional level by enhancer regions that are bound by sequence-specific transcription factors (TFs). Recent studies have shown that the in vivo binding sites of single TFs differ between developmental or cellular contexts. How this context-specific binding is ...

journal_title：Genome research

authors： Yáñez-Cuna JO,Dinh HQ,Kvon EZ,Shlyueva D,Stark A

更新日期：2012-10-01 00:00:00

abstract：:The incorporation and creation of modified nucleobases in DNA have profound effects on genome function. We describe methods for mapping positions and local content of modified DNA nucleobases in genomic DNA. We combined in vitro nucleobase excision with massively parallel DNA sequencing (Excision-seq) to determine the...

journal_title：Genome research

authors： Bryan DS,Ransom M,Adane B,York K,Hesselberth JR

更新日期：2014-09-01 00:00:00

abstract：:Obtaining high-quality sequence continuity of complex regions of recent segmental duplication remains one of the major challenges of finishing genome assemblies. In the human and mouse genomes, this was achieved by targeting large-insert clones using costly and laborious capillary-based sequencing approaches. Sanger s...

journal_title：Genome research

authors： Huddleston J,Ranade S,Malig M,Antonacci F,Chaisson M,Hon L,Sudmant PH,Graves TA,Alkan C,Dennis MY,Wilson RK,Turner SW,Korlach J,Eichler EE

更新日期：2014-04-01 00:00:00

abstract：:MicroRNAs (miRNAs) are critical regulators of gene expression, and their role in a wide variety of biological processes, including host antimicrobial defense, is increasingly well described. Consistent with their diverse functional effects, miRNA expression is highly context dependent and shows marked changes upon cel...

journal_title：Genome research

authors： Siddle KJ,Deschamps M,Tailleux L,Nédélec Y,Pothlichet J,Lugo-Villarino G,Libri V,Gicquel B,Neyrolles O,Laval G,Patin E,Barreiro LB,Quintana-Murci L

更新日期：2014-05-01 00:00:00

abstract：:Understanding the consequences of regulatory variation in the human genome remains a major challenge, with important implications for understanding gene regulation and interpreting the many disease-risk variants that fall outside of protein-coding regions. Here, we provide a direct window into the regulatory consequen...

journal_title：Genome research

authors： Battle A,Mostafavi S,Zhu X,Potash JB,Weissman MM,McCormick C,Haudenschild CD,Beckman KB,Shi J,Mei R,Urban AE,Montgomery SB,Levinson DF,Koller D

更新日期：2014-01-01 00:00:00

abstract：:Here we describe a high-throughput screen to isolate transcripts with spatially restricted patterns of expression in early embryos. Our approach utilizes robotic automation for rapid analysis of sequence-selected cDNAs in a whole-mount in situ hybridization assay. We determined the spatial distribution of a random col...

journal_title：Genome research

authors： Simin K,Scuderi A,Reamey J,Dunn D,Weiss R,Metherall JE,Letsou A

更新日期：2002-07-01 00:00:00

abstract：:Organisms with large genomes contain vast amounts of repetitive DNA sequences, much of which is composed of retrotransposons. Amplification of retrotransposons has been postulated to be a major mechanism increasing genome size and leading to "genomic obesity." To gain insights into the relation between retrotransposon...

journal_title：Genome research

authors： Shirasu K,Schulman AH,Lahaye T,Schulze-Lefert P

更新日期：2000-07-01 00:00:00

abstract：:Current methods struggle to reconstruct and visualize the genomic relationships of large numbers of bacterial genomes. GrapeTree facilitates the analyses of large numbers of allelic profiles by a static "GrapeTree Layout" algorithm that supports interactive visualizations of large trees within a web browser window. Gr...

journal_title：Genome research

authors： Zhou Z,Alikhan NF,Sergeant MJ,Luhmann N,Vaz C,Francisco AP,Carriço JA,Achtman M

更新日期：2018-09-01 00:00:00

abstract：:Recent computational and experimental work suggests that functional modules underlie much of cellular physiology and are a useful unit of cellular organization from the perspective of systems biology. Because interactions among modules can give rise to higher-level properties that are essential to cellular function, a...

journal_title：Genome research

authors： Petti AA,Church GM

更新日期：2005-09-01 00:00:00

abstract：:Mirtrons are intronic hairpin substrates of the dicing machinery that generate functional microRNAs. In this study, we describe experimental assays that defined the essential requirements for entry of introns into the mirtron pathway. These data informed a bioinformatic screen that effectively identified functional mi...

journal_title：Genome research

authors： Chung WJ,Agius P,Westholm JO,Chen M,Okamura K,Robine N,Leslie CS,Lai EC

更新日期：2011-02-01 00:00:00

abstract：:Hammerhead ribozymes previously were found in satellite RNAs from plant viroids and in repetitive DNA from certain species of newts and schistosomes. To determine if this catalytic RNA motif has a wider distribution, we decided to scrutinize the GenBank database for RNAs that contain hammerhead or hammerhead-like moti...

journal_title：Genome research

authors： Ferbeyre G,Bourdeau V,Pageau M,Miramontes P,Cedergren R

更新日期：2000-07-01 00:00:00

abstract：:We generated high-resolution maps of histone H3 lysine 9/14 acetylation (H3ac), histone H4 lysine 5/8/12/16 acetylation (H4ac), and histone H3 at lysine 4 mono-, di-, and trimethylation (H3K4me1, H3K4me2, H3K4me3, respectively) across the ENCODE regions. Studying each modification in five human cell lines including th...

journal_title：Genome research

authors： Koch CM,Andrews RM,Flicek P,Dillon SC,Karaöz U,Clelland GK,Wilcox S,Beare DM,Fowler JC,Couttet P,James KD,Lefebvre GC,Bruce AW,Dovey OM,Ellis PD,Dhami P,Langford CF,Weng Z,Birney E,Carter NP,Vetrie D,Dunham I

更新日期：2007-06-01 00:00:00