Trade-off between bile resistance and nutritional competence drives Escherichia coli diversification in the mouse gut.

abstract：:We recently showed that cassette integration and deletion in integron platforms were occurring through unconventional site-specific recombination reactions involving only the bottom strand of attC sites. The lack of sequence conservation among attC sites led us to hypothesize that sequence-independent structural recog...

journal_title：PLoS genetics

authors： Bouvier M,Ducos-Galand M,Loot C,Bikard D,Mazel D

更新日期：2009-09-01 00:00:00

abstract：:Allotetraploid cotton species are a vital source of spinnable fiber for textiles. The polyploid nature of the cotton genome raises many evolutionary questions as to the relationships between duplicated genomes. We describe the evolution of the cotton genome (SNPs and structural variants) with the greatly improved reso...

journal_title：PLoS genetics

authors： Page JT,Liechty ZS,Alexander RH,Clemons K,Hulse-Kemp AM,Ashrafi H,Van Deynze A,Stelly DM,Udall JA

更新日期：2016-05-11 00:00:00

abstract：:Exome sequencing has been widely used in detecting pathogenic nonsynonymous single nucleotide variants (SNVs) for human inherited diseases. However, traditional statistical genetics methods are ineffective in analyzing exome sequencing data, due to such facts as the large number of sequenced variants, the presence of ...

journal_title：PLoS genetics

authors： Wu J,Li Y,Jiang R

更新日期：2014-03-20 00:00:00

abstract：:In multicellular organisms, tight regulation of gene expression ensures appropriate tissue and organismal growth throughout development. Reversible phosphorylation of the RNA Polymerase II (RNAPII) C-terminal domain (CTD) is critical for the regulation of gene expression states, but how phosphorylation is actively mod...

journal_title：PLoS genetics

authors： Ciurciu A,Duncalf L,Jonchere V,Lansdale N,Vasieva O,Glenday P,Rudenko A,Vissi E,Cobbe N,Alphey L,Bennett D

更新日期：2013-10-01 00:00:00

abstract：:Differences in transcriptional regulatory networks underlie much of the phenotypic variation observed across organisms. Changes to cis-regulatory elements are widely believed to be the predominant means by which regulatory networks evolve, yet examples of regulatory network divergence due to transcription factor (TF) ...

journal_title：PLoS genetics

authors： Nadimpalli S,Persikov AV,Singh M

更新日期：2015-03-06 00:00:00

abstract：:Fibroblasts are ubiquitous mesenchymal cells with many vital functions during development, tissue repair, and disease. Fibroblasts from different anatomic sites have distinct and characteristic gene expression patterns, but the principles that govern their molecular specialization are poorly understood. Spatial organi...

journal_title：PLoS genetics

authors： Rinn JL,Bondre C,Gladstone HB,Brown PO,Chang HY

更新日期：2006-07-01 00:00:00

abstract：:Dishevelled (Dvl) proteins are important signaling components of both the canonical beta-catenin/Wnt pathway, which controls cell proliferation and patterning, and the planar cell polarity (PCP) pathway, which coordinates cell polarity within a sheet of cells and also directs convergent extension cell (CE) movements t...

journal_title：PLoS genetics

authors： Etheridge SL,Ray S,Li S,Hamblet NS,Lijam N,Tsang M,Greer J,Kardos N,Wang J,Sussman DJ,Chen P,Wynshaw-Boris A

更新日期：2008-11-01 00:00:00

abstract：:A robust, bistable switch regulates the fluctuations between wakefulness and natural sleep as well as those between wakefulness and anesthetic-induced unresponsiveness. We previously provided experimental evidence for the existence of a behavioral barrier to transitions between these states of arousal, which we call n...

journal_title：PLoS genetics

authors： Joiner WJ,Friedman EB,Hung HT,Koh K,Sowcik M,Sehgal A,Kelz MB

更新日期：2013-01-01 00:00:00

abstract：:The Rif1 protein is a negative regulator of DNA replication initiation in eukaryotes. Here we show that budding yeast Rif1 inhibits DNA replication initiation at the rDNA locus. Absence of Rif1, or disruption of its interaction with PP1/Glc7 phosphatase, leads to more intensive rDNA replication. The effect of Rif1-Glc...

journal_title：PLoS genetics

authors： Shyian M,Mattarocci S,Albert B,Hafner L,Lezaja A,Costanzo M,Boone C,Shore D

更新日期：2016-11-07 00:00:00

abstract：:Mast cell tumours are the most common type of skin cancer in dogs, representing a significant concern in canine health. The molecular pathogenesis is largely unknown, but breed-predisposition for mast cell tumour development suggests the involvement of inherited genetic risk factors in some breeds. In this study, we a...

journal_title：PLoS genetics

authors： Biasoli D,Compston-Garnett L,Ricketts SL,Birand Z,Courtay-Cahen C,Fineberg E,Arendt M,Boerkamp K,Melin M,Koltookian M,Murphy S,Rutteman G,Lindblad-Toh K,Starkey M

更新日期：2019-03-22 00:00:00

abstract：:How do adapting populations navigate the tensions between the costs of gene expression and the benefits of gene products to optimize the levels of many genes at once? Here we combined independently-arising beneficial mutations that altered enzyme levels in the central metabolism of Methylobacterium extorquens to uncov...

journal_title：PLoS genetics

authors： Chou HH,Delaney NF,Draghi JA,Marx CJ

更新日期：2014-02-27 00:00:00

abstract：:The exclusive localization of the histone H3 variant CENP-A to centromeres is essential for accurate chromosome segregation. Ubiquitin-mediated proteolysis helps to ensure that CENP-A does not mislocalize to euchromatin, which can lead to genomic instability. Consistent with this, overexpression of the budding yeast C...

journal_title：PLoS genetics

authors： Hildebrand EM,Biggins S

更新日期：2016-03-16 00:00:00

abstract：:MicroRNAs (miRNAs) post-transcriptionally regulate the expression of thousands of distinct mRNAs. While some regulatory interactions help to maintain basal cellular functions, others are likely relevant in more specific settings, such as response to stress. Here we describe such a role for the mir-290-295 cluster, the...

journal_title：PLoS genetics

authors： Zheng GX,Ravi A,Calabrese JM,Medeiros LA,Kirak O,Dennis LM,Jaenisch R,Burge CB,Sharp PA

更新日期：2011-05-01 00:00:00

abstract：:While there has been much recent focus on the ecological causes of adaptive diversification, we know less about the genetic nature of the trade-offs in resource use that create and maintain stable, diversified ecotypes. Here we show how a regulatory genetic change can contribute to sympatric diversification caused by ...

journal_title：PLoS genetics

authors： Spencer CC,Bertrand M,Travisano M,Doebeli M

更新日期：2007-01-19 00:00:00

abstract：:[This corrects the article DOI: 10.1371/journal.pgen.1004936.]. ...

journal_title：PLoS genetics

authors： Feng B,Liu C,de Oliveira MV,Intorne AC,Li B,Babilonia K,de Souza Filho GA,Shan L,He P

更新日期：2016-09-09 00:00:00

abstract：:Most of the genetic architecture of schizophrenia (SCZ) has not yet been identified. Here, we apply a novel statistical algorithm called Covariate-Modulated Mixture Modeling (CM3), which incorporates auxiliary information (heterozygosity, total linkage disequilibrium, genomic annotations, pleiotropy) for each single n...

journal_title：PLoS genetics

authors： Wang Y,Thompson WK,Schork AJ,Holland D,Chen CH,Bettella F,Desikan RS,Li W,Witoelar A,Zuber V,Devor A,Bipolar Disorder and Schizophrenia Working Group of the Psychiatric Genomics Consortium.,Enhancing Neuro Imaging Genetics throug

更新日期：2016-01-25 00:00:00

abstract：:Proteins secreted by pathogens during host colonization largely determine the outcome of pathogen-host interactions and are commonly called 'effectors'. In fungal plant pathogens, coordinated transcriptional up-regulation of effector genes is a key feature of pathogenesis and effectors are often encoded in genomic reg...

journal_title：PLoS genetics

authors： van der Does HC,Fokkens L,Yang A,Schmidt SM,Langereis L,Lukasiewicz JM,Hughes TR,Rep M

更新日期：2016-11-17 00:00:00

abstract：:Genome-wide association studies (GWAS) have identified chromosomal loci that affect risk of coronary heart disease (CHD) independent of classical risk factors. One such association signal has been identified at 6q23.2 in both Caucasians and East Asians. The lead CHD-associated polymorphism in this region, rs12190287, ...

journal_title：PLoS genetics

authors： Miller CL,Haas U,Diaz R,Leeper NJ,Kundu RK,Patlolla B,Assimes TL,Kaiser FJ,Perisic L,Hedin U,Maegdefessel L,Schunkert H,Erdmann J,Quertermous T,Sczakiel G

更新日期：2014-03-27 00:00:00

abstract：:The inability of native Saccharomyces cerevisiae to convert xylose from plant biomass into biofuels remains a major challenge for the production of renewable bioenergy. Despite extensive knowledge of the regulatory networks controlling carbon metabolism in yeast, little is known about how to reprogram S. cerevisiae to...

journal_title：PLoS genetics

authors： Sato TK,Tremaine M,Parreiras LS,Hebert AS,Myers KS,Higbee AJ,Sardi M,McIlwain SJ,Ong IM,Breuer RJ,Avanasi Narasimhan R,McGee MA,Dickinson Q,La Reau A,Xie D,Tian M,Reed JL,Zhang Y,Coon JJ,Hittinger CT,Gasch AP,La

更新日期：2016-10-14 00:00:00

abstract：:Phosphorylated Spo0A is a master regulator of stationary phase development in the model bacterium Bacillus subtilis, controlling the formation of spores, biofilms, and cells competent for transformation. We have monitored the rate of transcription of the spo0A gene during growth in sporulation medium using promoter fu...

journal_title：PLoS genetics

authors： Mirouze N,Prepiak P,Dubnau D

更新日期：2011-04-01 00:00:00

abstract：:The heterochromatin-enriched HP1 proteins play a critical role in regulation of transcription. These proteins contain two related domains known as the chromo- and the chromoshadow-domain. The chromo-domain binds histone H3 tails methylated on lysine 9. However, in vivo and in vitro experiments have shown that the affi...

journal_title：PLoS genetics

authors： Lavigne M,Eskeland R,Azebi S,Saint-André V,Jang SM,Batsché E,Fan HY,Kingston RE,Imhof A,Muchardt C

更新日期：2009-12-01 00:00:00

abstract：:The functional contribution of CNV to human biology and disease pathophysiology has undergone limited exploration. Recent observations in humans indicate a tentative link between CNV and weight regulation. Smith-Magenis syndrome (SMS), manifesting obesity and hypercholesterolemia, results from a deletion CNV at 17p11....

journal_title：PLoS genetics

authors： Lacaria M,Saha P,Potocki L,Bi W,Yan J,Girirajan S,Burns B,Elsea S,Walz K,Chan L,Lupski JR,Gu W

更新日期：2012-01-01 00:00:00

abstract：:Polycomb group (PcG) proteins act as evolutionary conserved epigenetic mediators of cell identity because they repress transcriptional programs that are not required at particular developmental stages. Each tissue is likely to have a specific epigenetic profile, which acts as a blueprint for its developmental fate. A ...

journal_title：PLoS genetics

authors： Weinhofer I,Hehenberger E,Roszak P,Hennig L,Köhler C

更新日期：2010-10-07 00:00:00

abstract：:In this study we have analysed AtASY3, a coiled-coil domain protein that is required for normal meiosis in Arabidopsis. Analysis of an Atasy3-1 mutant reveals that loss of the protein compromises chromosome axis formation and results in reduced numbers of meiotic crossovers (COs). Although the frequency of DNA double-...

journal_title：PLoS genetics

authors： Ferdous M,Higgins JD,Osman K,Lambing C,Roitinger E,Mechtler K,Armstrong SJ,Perry R,Pradillo M,Cuñado N,Franklin FC

更新日期：2012-02-01 00:00:00

abstract：:A relatively unexplored nexus in Drosophila Immune deficiency (IMD) pathway is TGF-beta Activating Kinase 1 (TAK1), which triggers both immunity and apoptosis. In a cell culture screen, we identified that Lysine at position 142 was a K63-linked Ubiquitin acceptor site for TAK1, required for signalling. Moreover, Lysin...

journal_title：PLoS genetics

authors： Fernando MD,Kounatidis I,Ligoxygakis P

更新日期：2014-02-20 00:00:00

abstract：:Protein homeostasis is critical for cell survival and functions during stress and is regulated at both RNA and protein levels. However, how the cell integrates RNA-processing programs with post-translational protein quality control systems is unknown. Transactive response DNA-binding protein (TARDBP/TDP-43) is an RNA-...

journal_title：PLoS genetics

authors： Zhang T,Baldie G,Periz G,Wang J

更新日期：2014-10-16 00:00:00

abstract：:Domestic dog breeds exhibit remarkable morphological variations that result from centuries of artificial selection and breeding. Identifying the genetic changes that contribute to these variations could provide critical insights into the molecular basis of tissue and organismal morphogenesis. Bulldogs, French Bulldogs...

journal_title：PLoS genetics

authors： Mansour TA,Lucot K,Konopelski SE,Dickinson PJ,Sturges BK,Vernau KL,Choi S,Stern JA,Thomasy SM,Döring S,Verstraete FJM,Johnson EG,York D,Rebhun RB,Ho HH,Brown CT,Bannasch DL

更新日期：2018-12-06 00:00:00

abstract：:Opportunistic infections caused by Pseudomonas aeruginosa can be acute or chronic. While acute infections often spread rapidly and can cause tissue damage and sepsis with high mortality rates, chronic infections can persist for weeks, months, or years in the face of intensive clinical intervention. Remarkably, this di...

journal_title：PLoS genetics

authors： Turner KH,Everett J,Trivedi U,Rumbaugh KP,Whiteley M

更新日期：2014-07-24 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：:The Hippo pathway regulates organ size, stem cell proliferation and tumorigenesis in adult organs. Whether the Hippo pathway influences establishment of stem cell niche size to accommodate changes in organ size, however, has received little attention. Here, we ask whether Hippo signaling influences the number of stem ...

journal_title：PLoS genetics

authors： Sarikaya DP,Extavour CG

更新日期：2015-02-02 00:00:00