Genic and global functions for Paf1C in chromatin modification and gene expression in Arabidopsis.

abstract：:The Drosophila testis is a well-established system for studying stem cell self-renewal and competition. In this tissue, the niche supports two stem cell populations, germ line stem cells (GSCs), which give rise to sperm, and somatic stem cells called cyst stem cells (CySCs), which support GSCs and their descendants. I...

journal_title：PLoS genetics

authors： Amoyel M,Anderson J,Suisse A,Glasner J,Bach EA

更新日期：2016-01-25 00:00:00

abstract：:A variety of pathologies are associated with exposure to supraphysiological concentrations of essential metals and to non-essential metals and metalloids. The molecular mechanisms linking metal exposure to human pathologies have not been clearly defined. To address these gaps in our understanding of the molecular biol...

journal_title：PLoS genetics

authors： Jin YH,Dunlap PE,McBride SJ,Al-Refai H,Bushel PR,Freedman JH

更新日期：2008-04-25 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：:Positive Transcription Elongation Factor b (P-TEFb) is a kinase consisting of Cdk9 and Cyclin T that releases RNA Polymerase II (Pol II) into active elongation. It can assemble into a larger Super Elongation Complex (SEC) consisting of additional elongation factors. Here, we use a miRNA-based approach to knock down th...

journal_title：PLoS genetics

authors： Dahlberg O,Shilkova O,Tang M,Holmqvist PH,Mannervik M

更新日期：2015-02-13 00:00:00

abstract：:Nrf2, a transcriptional activator of cell protection genes, is an attractive therapeutic target for the prevention of neurodegenerative diseases, including Alzheimer's disease (AD). Current Nrf2 activators, however, may exert toxicity and pathway over-activation can induce detrimental effects. An understanding of the ...

journal_title：PLoS genetics

authors： Kerr F,Sofola-Adesakin O,Ivanov DK,Gatliff J,Gomez Perez-Nievas B,Bertrand HC,Martinez P,Callard R,Snoeren I,Cochemé HM,Adcott J,Khericha M,Castillo-Quan JI,Wells G,Noble W,Thornton J,Partridge L

更新日期：2017-03-02 00:00:00

abstract：:Lymphotoxin-alpha (LTA) is a pro-inflammatory cytokine that plays an important role in the immune system and local inflammatory response. LTA is expressed in atherosclerotic plaques and has been implicated in the pathogenesis of atherosclerosis and coronary heart disease (CHD). Polymorphisms in the gene encoding lymph...

journal_title：PLoS genetics

authors： Clarke R,Xu P,Bennett D,Lewington S,Zondervan K,Parish S,Palmer A,Clark S,Cardon L,Peto R,Lathrop M,Collins R,International Study of Infarct Survival (ISIS) Collaborators.

更新日期：2006-07-01 00:00:00

abstract：:Steroid hormones act, through their respective nuclear receptors, to regulate target gene expression. Despite their critical role in development, physiology, and disease, however, it is still unclear how these systemic cues are refined into tissue-specific responses. We identified a mutation in the evolutionarily cons...

journal_title：PLoS genetics

authors： Ihry RJ,Sapiro AL,Bashirullah A

更新日期：2012-01-01 00:00:00

abstract：:Detection and validation of the RNA degradation signals controlling transcriptome stability are essential steps for understanding how cells regulate gene expression. Here we present complete genomic and biochemical annotations of the signals required for RNA degradation by the dsRNA specific ribonuclease III (Rnt1p) a...

journal_title：PLoS genetics

authors： Gagnon J,Lavoie M,Catala M,Malenfant F,Elela SA

更新日期：2015-02-13 00:00:00

abstract：:The lineage factor Foxp3 is essential for the development and maintenance of regulatory T cells, but little is known about the mechanisms involved. Here, we demonstrate that an N-terminal proline-rich interaction region is crucial for Foxp3's function. Subdomains within this key region link Foxp3 to several independen...

journal_title：PLoS genetics

authors： Xie X,Stubbington MJ,Nissen JK,Andersen KG,Hebenstreit D,Teichmann SA,Betz AG

更新日期：2015-06-24 00:00:00

abstract：:Male breast cancer accounts for approximately 1% of all breast cancer. To date, risk factors for male breast cancer are poorly defined, but certain risk factors and genetic features appear common to both male and female breast cancer. Genome-wide association studies (GWAS) have recently identified common single nucleo...

journal_title：PLoS genetics

authors： Orr N,Cooke R,Jones M,Fletcher O,Dudbridge F,Chilcott-Burns S,Tomczyk K,Broderick P,Houlston R,Ashworth A,Swerdlow A

更新日期：2011-09-01 00:00:00

abstract：:Salt stress is an important environmental factor that significantly limits crop productivity worldwide. Studies on responses of plants to salt stress in recent years have identified novel signaling pathways and have been at the forefront of plant stress biology and plant biology in general. Thus far, research on salt ...

journal_title：PLoS genetics

authors： Guan Q,Wu J,Yue X,Zhang Y,Zhu J

更新日期：2013-08-01 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：:There is growing evidence that gene expression profiling of peripheral blood cells is a valuable tool for assessing gene signatures related to exposure, drug-response, or disease. However, the true promise of this approach can not be estimated until the scientific community has robust baseline data describing variatio...

journal_title：PLoS genetics

authors： Dumeaux V,Olsen KS,Nuel G,Paulssen RH,Børresen-Dale AL,Lund E

更新日期：2010-03-12 00:00:00

abstract：:Bacteria can arrest their own growth and proliferation upon nutrient depletion and under various stressful conditions to ensure their survival. However, the molecular mechanisms responsible for suppressing growth and arresting the cell cycle under such conditions remain incompletely understood. Here, we identify post-...

journal_title：PLoS genetics

authors： Leslie DJ,Heinen C,Schramm FD,Thüring M,Aakre CD,Murray SM,Laub MT,Jonas K

更新日期：2015-07-02 00:00:00

abstract：:Genetic and epigenetic mechanisms may interact and together affect biological processes and disease development. However, most previous studies have investigated genetic and epigenetic mechanisms independently, and studies examining their interactions throughout the human genome are lacking. To identify genetic loci t...

journal_title：PLoS genetics

authors： Olsson AH,Volkov P,Bacos K,Dayeh T,Hall E,Nilsson EA,Ladenvall C,Rönn T,Ling C

更新日期：2014-11-06 00:00:00

abstract：:Skin pigment patterns are important, being under strong selection for multiple roles including camouflage and UV protection. Pigment cells underlying these patterns form from adult pigment stem cells (APSCs). In zebrafish, APSCs derive from embryonic neural crest cells, but sit dormant until activated to produce pigme...

journal_title：PLoS genetics

authors： Camargo-Sosa K,Colanesi S,Müller J,Schulte-Merker S,Stemple D,Patton EE,Kelsh RN

更新日期：2019-02-27 00:00:00

abstract：:The genetics of domestication has been extensively studied ever since the rediscovery of Mendel's law of inheritance and much has been learned about the genetic control of trait differences between crops and their ancestors. Here, we ask how domestication has altered genetic architecture by comparing the genetic archi...

journal_title：PLoS genetics

authors： Chen Q,Samayoa LF,Yang CJ,Bradbury PJ,Olukolu BA,Neumeyer MA,Romay MC,Sun Q,Lorant A,Buckler ES,Ross-Ibarra J,Holland JB,Doebley JF

更新日期：2020-05-14 00:00:00

abstract：:In haploid cells of Ogataea (Hansenula) polymorpha an environmental signal, nitrogen starvation, induces a reversible change in the structure of a chromosome. This process, mating-type switching, inverts a 19-kb DNA region to place either MATa or MATα genes under centromeric repression of transcription, depending on t...

journal_title：PLoS genetics

authors： Hanson SJ,Byrne KP,Wolfe KH

更新日期：2017-11-27 00:00:00

abstract：:Transcript elongation by RNA polymerase II (RNAPII) is accompanied by conserved patterns of histone modification. Whereas histone modifications have established roles in transcription initiation, their functions during elongation are not understood. Mono-ubiquitylation of histone H2B (H2Bub1) plays a key role in coord...

journal_title：PLoS genetics

authors： Sansó M,Lee KM,Viladevall L,Jacques PÉ,Pagé V,Nagy S,Racine A,St Amour CV,Zhang C,Shokat KM,Schwer B,Robert F,Fisher RP,Tanny JC

更新日期：2012-01-01 00:00:00

abstract：:Human neutrophil antigen 2 (HNA-2) deficiency is a common phenotype as 3-5% humans do not express HNA-2. HNA-2 is coded by CD177 gene that associates with human myeloproliferative disorders. HNA-2 deficient individuals are prone to produce HNA-2 alloantibodies that cause a number of disorders including transfusion-rel...

journal_title：PLoS genetics

authors： Li Y,Mair DC,Schuller RM,Li L,Wu J

更新日期：2015-05-29 00:00:00

abstract：:It is now widely recognized that robustness is an inherent property of biological systems [1],[2],[3]. The contribution of close sequence homologs to genetic robustness against null mutations has been previously demonstrated in simple organisms [4],[5]. In this paper we investigate in detail the contribution of gene d...

journal_title：PLoS genetics

authors： Hsiao TL,Vitkup D

更新日期：2008-03-14 00:00:00

abstract：:With the increasing focus of genetic association on the identification of trait-associated rare variants through sequencing, it is important to identify the most cost-effective sequencing strategies for these studies. Deep sequencing will accurately detect and genotype the most rare variants per individual, but may li...

journal_title：PLoS genetics

authors： Rashkin S,Jun G,Chen S,Genetics and Epidemiology of Colorectal Cancer Consortium (GECCO).,Abecasis GR

更新日期：2017-06-22 00:00:00

abstract：:The human pathogens N. gonorrhoeae and N. meningitidis display robust intra- and interstrain glycan diversity associated with their O-linked protein glycosylation (pgl) systems. In an effort to better understand the evolution and function of protein glycosylation operating there, we aimed to determine if other human-r...

journal_title：PLoS genetics

authors： Hadjineophytou C,Anonsen JH,Wang N,Ma KC,Viburiene R,Vik Å,Harrison OB,Maiden MCJ,Grad YH,Koomey M

更新日期：2019-12-23 00:00:00

abstract：:Mitochondrial translation defects can be due to mutations affecting mitochondrial- or nuclear-encoded components. The number of known nuclear genes involved in mitochondrial translation has significantly increased in the past years. RCC1L (WBSCR16), a putative GDP/GTP exchange factor, has recently been described to in...

journal_title：PLoS genetics

authors： Reyes A,Favia P,Vidoni S,Petruzzella V,Zeviani M

更新日期：2020-07-31 00:00:00

abstract：:The microrchidia (MORC) family proteins are chromatin-remodelling factors and function in diverse biological processes such as DNA damage response and transposon silencing. Here, we report that mouse Morc2b encodes a functional germ cell-specific member of the MORC protein family. Morc2b arose specifically in the rode...

journal_title：PLoS genetics

authors： Shi B,Xue J,Zhou J,Kasowitz SD,Zhang Y,Liang G,Guan Y,Shi Q,Liu M,Sha J,Huang X,Wang PJ

更新日期：2018-01-12 00:00:00

abstract：:GATA transcription factors play a crucial role in the regulation of immune functions across metazoans. In Caenorhabditis elegans, the GATA transcription factor ELT-2 is involved in the control of not only infections but also recovery after an infection. We identified RPT-6, part of the 19S proteasome subunit, as an EL...

journal_title：PLoS genetics

authors： Olaitan AO,Aballay A

更新日期：2018-09-28 00:00:00

abstract：:Organisms perceive changes in their dietary environment and enact a suite of behavioral and metabolic adaptations that can impact motivational behavior, disease resistance, and longevity. However, the precise nature and mechanism of these dietary responses is not known. We have uncovered a novel link between dietary f...

journal_title：PLoS genetics

authors： Linford NJ,Chan TP,Pletcher SD

更新日期：2012-01-01 00:00:00

abstract：:Starvation of cells for the DNA building block dTTP is strikingly lethal (thymineless death, TLD), and this effect is observed in all organisms. The phenomenon, discovered some 60 years ago, is widely used to kill cells in anticancer therapies, but many questions regarding the precise underlying mechanisms have remain...

journal_title：PLoS genetics

authors： Itsko M,Schaaper RM

更新日期：2014-05-08 00:00:00

abstract：:Enterobacter sp. 638 is an endophytic plant growth promoting gamma-proteobacterium that was isolated from the stem of poplar (Populus trichocarpaxdeltoides cv. H11-11), a potentially important biofuel feed stock plant. The Enterobacter sp. 638 genome sequence reveals the presence of a 4,518,712 bp chromosome and a 157...

journal_title：PLoS genetics

authors： Taghavi S,van der Lelie D,Hoffman A,Zhang YB,Walla MD,Vangronsveld J,Newman L,Monchy S

更新日期：2010-05-13 00:00:00

abstract：:Conjugative transfer of the integrative and conjugative element ICEclc in the bacterium Pseudomonas knackmussii is the consequence of a bistable decision taken in some 3% of cells in a population during stationary phase. Here we study the possible control exerted by the stationary phase sigma factor RpoS on the bistab...

journal_title：PLoS genetics

authors： Miyazaki R,Minoia M,Pradervand N,Sulser S,Reinhard F,van der Meer JR

更新日期：2012-01-01 00:00:00