Glutamine synthetase is a genetic determinant of cell type-specific glutamine independence in breast epithelia.

abstract：:Genome-wide transcription start site (TSS) profiles of the enterobacteria Escherichia coli and Klebsiella pneumoniae were experimentally determined through modified 5' RACE followed by deep sequencing of intact primary mRNA. This identified 3,746 and 3,143 TSSs for E. coli and K. pneumoniae, respectively. Experimental...

journal_title：PLoS genetics

authors： Kim D,Hong JS,Qiu Y,Nagarajan H,Seo JH,Cho BK,Tsai SF,Palsson BØ

更新日期：2012-01-01 00:00:00

abstract：:Generally, the second messenger bis-(3'-5')-cyclic dimeric GMP (c-di-GMP) regulates the switch between motile and sessile lifestyles in bacteria. Here, we show that c-di-GMP is an essential regulator of multicellular development in the social bacterium Myxococcus xanthus. In response to starvation, M. xanthus initiate...

journal_title：PLoS genetics

authors： Skotnicka D,Smaldone GT,Petters T,Trampari E,Liang J,Kaever V,Malone JG,Singer M,Søgaard-Andersen L

更新日期：2016-05-23 00:00:00

abstract：:Seedling establishment is inhibited on media containing high levels (∼ 6%) of glucose or fructose. Genetic loci that overcome the inhibition of seedling growth on high sugar have been identified using natural variation analysis and mutant selection, providing insight into sugar signaling pathways. In this study, a qua...

journal_title：PLoS genetics

authors： Li P,Zhou H,Shi X,Yu B,Zhou Y,Chen S,Wang Y,Peng Y,Meyer RC,Smeekens SC,Teng S

更新日期：2014-03-13 00:00:00

abstract：:Polymyxin is the last line of defense against severe infections caused by carbapenem-resistant gram-negative pathogens. The emergence of transferable MCR-1/2 polymyxin resistance greatly challenges the renewed interest in colistin (polymyxin E) for clinical treatments. Recent studies have suggested that Moraxella spec...

journal_title：PLoS genetics

authors： Wei W,Srinivas S,Lin J,Tang Z,Wang S,Ullah S,Kota VG,Feng Y

更新日期：2018-05-14 00:00:00

abstract：:Smc5/6, a member of the conserved SMC family of complexes, is essential for growth in most organisms. Its exact functions in a mitotic cell cycle are controversial, as chronic Smc5/6 loss-of-function alleles produce varying phenotypes. To circumvent this issue, we acutely depleted Smc5/6 in budding yeast and determine...

journal_title：PLoS genetics

authors： Peng XP,Lim S,Li S,Marjavaara L,Chabes A,Zhao X

更新日期：2018-01-23 00:00:00

abstract：:While there have been studies exploring regulatory variation in one or more tissues, the complexity of tissue-specificity in multiple primary tissues is not yet well understood. We explore in depth the role of cis-regulatory variation in three human tissues: lymphoblastoid cell lines (LCL), skin, and fat. The samples ...

journal_title：PLoS genetics

authors： Nica AC,Parts L,Glass D,Nisbet J,Barrett A,Sekowska M,Travers M,Potter S,Grundberg E,Small K,Hedman AK,Bataille V,Tzenova Bell J,Surdulescu G,Dimas AS,Ingle C,Nestle FO,di Meglio P,Min JL,Wilk A,Hammond CJ,Hassa

更新日期：2011-02-03 00:00:00

abstract：:Cell cycle control is modified at meiosis compared to mitosis, because two divisions follow a single DNA replication event. Cyclin-dependent kinases (CDKs) promote progression through both meiosis and mitosis, and a central regulator of their activity is the APC/C (Anaphase Promoting Complex/Cyclosome) that is especia...

journal_title：PLoS genetics

authors： Cromer L,Heyman J,Touati S,Harashima H,Araou E,Girard C,Horlow C,Wassmann K,Schnittger A,De Veylder L,Mercier R

更新日期：2012-01-01 00:00:00

abstract：:The considerable uncertainty regarding cancer risks associated with inherited mutations of BRCA2 is due to unknown factors. To investigate whether common genetic variants modify penetrance for BRCA2 mutation carriers, we undertook a two-staged genome-wide association study in BRCA2 mutation carriers. In stage 1 using ...

journal_title：PLoS genetics

authors： Gaudet MM,Kirchhoff T,Green T,Vijai J,Korn JM,Guiducci C,Segrè AV,McGee K,McGuffog L,Kartsonaki C,Morrison J,Healey S,Sinilnikova OM,Stoppa-Lyonnet D,Mazoyer S,Gauthier-Villars M,Sobol H,Longy M,Frenay M,GEMO Study

更新日期：2010-10-28 00:00:00

abstract：:Studies in model organisms suggest that epistasis may play an important role in the etiology of complex diseases and traits in humans. With the era of large-scale genome-wide association studies fast approaching, it is important to quantify whether it will be possible to detect interacting loci using realistic sample ...

journal_title：PLoS genetics

authors： Evans DM,Marchini J,Morris AP,Cardon LR

更新日期：2006-09-22 00:00:00

abstract：:Target of Rapamycin (TOR) signalling allows eukaryotic cells to adjust cell growth in response to changes in their nutritional and environmental context. The two distinct TOR complexes (TORC1/2) localise to the cell's internal membrane compartments; the endoplasmic reticulum (ER), Golgi apparatus and lysosomes/vacuole...

journal_title：PLoS genetics

authors： Kowalczyk KM,Petersen J

更新日期：2016-05-18 00:00:00

abstract：:The genetic background of complex diseases is proposed to consist of several low-penetrance risk loci. Addressing this complexity likely requires both large sample size and simultaneous analysis of different predisposing variants. We investigated the role of four thrombosis genes: coagulation factor V (F5), intercellu...

journal_title：PLoS genetics

authors： Auro K,Alanne M,Kristiansson K,Silander K,Kuulasmaa K,Salomaa V,Peltonen L,Perola M

更新日期：2007-07-01 00:00:00

abstract：:The sterol regulatory element-binding protein (SREBP) family member SREBP1 is a critical transcriptional regulator of cholesterol and fatty acid metabolism and has been implicated in insulin resistance, diabetes, and other diet-related diseases. We globally identified the promoters occupied by SREBP1 and its binding p...

journal_title：PLoS genetics

authors： Reed BD,Charos AE,Szekely AM,Weissman SM,Snyder M

更新日期：2008-07-25 00:00:00

abstract：:Genetic background exerts a strong modulatory effect on the toxicity of aggregation-prone proteins in conformational diseases. In addition to influencing the misfolding and aggregation behavior of the mutant proteins, polymorphisms in putative modifier genes may affect the molecular processes leading to the disease ph...

journal_title：PLoS genetics

authors： Gidalevitz T,Krupinski T,Garcia S,Morimoto RI

更新日期：2009-03-01 00:00:00

abstract：:Determining how facultative anaerobic organisms sense and direct cellular responses to electron acceptor availability has been a subject of intense study. However, even in the model organism Escherichia coli, established mechanisms only explain a small fraction of the hundreds of genes that are regulated during electr...

journal_title：PLoS genetics

authors： Federowicz S,Kim D,Ebrahim A,Lerman J,Nagarajan H,Cho BK,Zengler K,Palsson B

更新日期：2014-04-03 00:00:00

abstract：:The Eukaryotic RecA-like proteins Rad51 and Dmc1 cooperate during meiosis to promote recombination between homologous chromosomes by repairing programmed DNA double strand breaks (DSBs). Previous studies showed that Rad51 and Dmc1 form partially overlapping co-foci. Here we show these Rad51-Dmc1 co-foci are often arra...

journal_title：PLoS genetics

authors： Brown MS,Grubb J,Zhang A,Rust MJ,Bishop DK

更新日期：2015-12-31 00:00:00

abstract：:[This corrects the article DOI: 10.1371/journal.pgen.1005131.]. ...

journal_title：PLoS genetics

authors： PLOS Genetics Staff.

更新日期：2016-08-31 00:00:00

abstract：:The number of recombination events per meiosis varies extensively among individuals. This recombination phenotype differs between female and male, and also among individuals of each gender. In this study, we used high-density SNP genotypes of over 2,300 individuals and their offspring in two datasets to characterize r...

journal_title：PLoS genetics

authors： Chowdhury R,Bois PR,Feingold E,Sherman SL,Cheung VG

更新日期：2009-09-01 00:00:00

abstract：:During development of the cerebral cortex, neural stem cells (NSCs) divide symmetrically to proliferate and asymmetrically to generate neurons. Although faithful segregation of mitotic chromosomes is critical for NSC divisions, its fundamental mechanism remains unclear. A class of evolutionarily conserved protein comp...

journal_title：PLoS genetics

authors： Nishide K,Hirano T

更新日期：2014-12-04 00:00:00

abstract：:Cis-regulation plays an essential role in the control of gene expression, and is particularly complex and poorly understood for developmental genes, which are subject to multiple levels of modulation. In this study, we performed a global analysis of the cis-acting elements involved in the control of the zebrafish deve...

journal_title：PLoS genetics

authors： Torbey P,Thierion E,Collombet S,de Cian A,Desmarquet-Trin-Dinh C,Dura M,Concordet JP,Charnay P,Gilardi-Hebenstreit P

更新日期：2018-08-06 00:00:00

abstract：:The circadian clock coordinates physiology and metabolism. mTOR (mammalian/mechanistic target of rapamycin) is a major intracellular sensor that integrates nutrient and energy status to regulate protein synthesis, metabolism, and cell growth. Previous studies have identified a key role for mTOR in regulating photic en...

journal_title：PLoS genetics

authors： Ramanathan C,Kathale ND,Liu D,Lee C,Freeman DA,Hogenesch JB,Cao R,Liu AC

更新日期：2018-05-11 00:00:00

abstract：:Obesity is defined by excessive lipid accumulation. However, the active mechanistic roles that lipids play in its progression are not understood. Accumulation of ceramide, the metabolic hub of sphingolipid metabolism, has been associated with metabolic syndrome and obesity in humans and model systems. Here, we use Dro...

journal_title：PLoS genetics

authors： Walls SM Jr,Attle SJ,Brulte GB,Walls ML,Finley KD,Chatfield DA,Herr DR,Harris GL

更新日期：2013-01-01 00:00:00

abstract：:The semidominant Danforth's short tail (Sd) mutation arose spontaneously in the 1920s. The homozygous Sd phenotype includes severe malformations of the axial skeleton with an absent tail, kidney agenesis, anal atresia, and persistent cloaca. The Sd mutant phenotype mirrors features seen in human caudal malformation sy...

journal_title：PLoS genetics

authors： Vlangos CN,Siuniak AN,Robinson D,Chinnaiyan AM,Lyons RH Jr,Cavalcoli JD,Keegan CE

更新日期：2013-01-01 00:00:00

abstract：:Elongator complex is required for formation of the side chains at position 5 of modified nucleosides 5-carbamoylmethyluridine (ncm⁵U₃₄), 5-methoxycarbonylmethyluridine (mcm⁵U₃₄), and 5-methoxycarbonylmethyl-2-thiouridine (mcm⁵s²U₃₄) at wobble position in tRNA. These modified nucleosides are important for efficient dec...

journal_title：PLoS genetics

authors： Chen C,Huang B,Eliasson M,Rydén P,Byström AS

更新日期：2011-09-01 00:00:00

abstract：:The C. elegans germline is pluripotent and mitotic, similar to self-renewing mammalian tissues. Apoptosis is triggered as part of the normal oogenesis program, and is increased in response to various stresses. Here, we examined the effect of endoplasmic reticulum (ER) stress on apoptosis in the C. elegans germline. We...

journal_title：PLoS genetics

authors： Levi-Ferber M,Salzberg Y,Safra M,Haviv-Chesner A,Bülow HE,Henis-Korenblit S

更新日期：2014-10-23 00:00:00

abstract：:The ability of specific neurons to regenerate their axons after injury is governed by cell-intrinsic regeneration pathways. However, the signaling pathways that orchestrate axon regeneration are not well understood. In Caenorhabditis elegans, initiation of axon regeneration is positively regulated by SVH-2 Met-like gr...

journal_title：PLoS genetics

authors： Hisamoto N,Nagamori Y,Shimizu T,Pastuhov SI,Matsumoto K

更新日期：2016-12-16 00:00:00

abstract：:In plants, multiple detached tissues are capable of forming a pluripotent cell mass, termed callus, when cultured on media containing appropriate plant hormones. Recent studies demonstrated that callus resembles the root-tip meristem, even if it is derived from aerial organs. This finding improves our understanding of...

journal_title：PLoS genetics

authors： He C,Chen X,Huang H,Xu L

更新日期：2012-08-01 00:00:00

abstract：:Plant microRNAs (miRNAs) are critical regulators of gene expression, however little attention has been given to the principles governing miRNA silencing efficacy. Here, we utilize the highly conserved Arabidopsis miR159-MYB33/MYB65 regulatory module to explore these principles. Firstly, we show that perfect central co...

journal_title：PLoS genetics

authors： Li J,Reichel M,Millar AA

更新日期：2014-03-13 00:00:00

abstract：:The secondary structure of a pre-mRNA influences a number of processing steps including alternative splicing. Since most splicing regulatory proteins bind to single-stranded RNA, the sequestration of RNA into double strands could prevent their binding. Here, we analyzed the secondary structure context of experimentall...

journal_title：PLoS genetics

authors： Hiller M,Zhang Z,Backofen R,Stamm S

更新日期：2007-11-01 00:00:00

abstract：:Type-III protein secretion systems are utilized by gram-negative pathogens to secrete building blocks of the bacterial flagellum, virulence effectors from the cytoplasm into host cells, and structural subunits of the needle complex. The flagellar type-III secretion apparatus utilizes both the energy of the proton moti...

journal_title：PLoS genetics

authors： Erhardt M,Mertens ME,Fabiani FD,Hughes KT

更新日期：2014-11-13 00:00:00

abstract：:During neural circuit formation, most axons are guided to complex environments, coming into contact with multiple potential synaptic partners. However, it is critical that they recognize specific neurons with which to form synapses. Here, we utilize the split GFP-based marker Neuroligin-1 GFP Reconstitution Across Syn...

journal_title：PLoS genetics

authors： Varshney A,Benedetti K,Watters K,Shankar R,Tatarakis D,Coto Villa D,Magallanes K,Agenor V,Wung W,Farah F,Ali N,Le N,Pyle J,Farooqi A,Kieu Z,Bremer M,VanHoven M

更新日期：2018-05-09 00:00:00