Octopamine neuromodulation regulates Gr32a-linked aggression and courtship pathways in Drosophila males.

abstract：:While several studies have investigated general properties of the genetic architecture of natural variation in gene expression, few of these have considered natural, outbreeding populations. In parallel, systems biology has established that a general feature of biological networks is that they are scale-free, renderin...

journal_title：PLoS genetics

authors： Mähler N,Wang J,Terebieniec BK,Ingvarsson PK,Street NR,Hvidsten TR

更新日期：2017-04-13 00:00:00

abstract：:Massively parallel pyrosequencing of hypervariable regions from small subunit ribosomal RNA (SSU rRNA) genes can sample a microbial community two or three orders of magnitude more deeply per dollar and per hour than capillary sequencing of full-length SSU rRNA. As with full-length rRNA surveys, each sequence read is a...

journal_title：PLoS genetics

authors： Huse SM,Dethlefsen L,Huber JA,Mark Welch D,Relman DA,Sogin ML

更新日期：2008-11-01 00:00:00

abstract：:Gene retroposition leads to considerable genetic variation between individuals. Recent studies revealed the presence of at least 208 retroduplication variations (RDVs), a class of polymorphisms, in which a retrocopy is present or absent from individual genomes. Most of these RDVs resulted from recent retroduplications...

journal_title：PLoS genetics

authors： Kabza M,Kubiak MR,Danek A,Rosikiewicz W,Deorowicz S,Polański A,Makałowska I

更新日期：2015-10-16 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：: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：:SKN-1, the Caenorhabditis elegans Nrf1/2/3 ortholog, promotes both oxidative stress resistance and longevity. SKN-1 responds to oxidative stress by upregulating genes that detoxify and defend against free radicals and other reactive molecules, a SKN-1/Nrf function that is both well-known and conserved. Here we show th...

journal_title：PLoS genetics

authors： Li X,Matilainen O,Jin C,Glover-Cutter KM,Holmberg CI,Blackwell TK

更新日期：2011-06-01 00:00:00

abstract：:Although numerous genetic loci have been associated with coronary artery disease (CAD) with genome wide association studies, efforts are needed to identify the causal genes in these loci and link them into fundamental signaling pathways. Recent studies have investigated the disease mechanism of CAD associated gene SMA...

journal_title：PLoS genetics

authors： Iyer D,Zhao Q,Wirka R,Naravane A,Nguyen T,Liu B,Nagao M,Cheng P,Miller CL,Kim JB,Pjanic M,Quertermous T

更新日期：2018-10-11 00:00:00

abstract：:Mimulus guttatus and M. nasutus are an evolutionary and ecological model sister species pair differentiated by ecology, mating system, and partial reproductive isolation. Despite extensive research on this system, the history of divergence and differentiation in this sister pair is unclear. We present and analyze a po...

journal_title：PLoS genetics

authors： Brandvain Y,Kenney AM,Flagel L,Coop G,Sweigart AL

更新日期：2014-06-26 00:00:00

abstract：:In flat-faced dog breeds, air resistance caused by skull conformation is believed to be a major determinant of Brachycephalic Obstructive Airway Syndrome (BOAS). The clinical presentation of BOAS is heterogeneous, suggesting determinants independent of skull conformation contribute to airway disease. Norwich Terriers,...

journal_title：PLoS genetics

authors： Marchant TW,Dietschi E,Rytz U,Schawalder P,Jagannathan V,Hadji Rasouliha S,Gurtner C,Waldvogel AS,Harrington RS,Drögemüller M,Kidd J,Ostrander EA,Warr A,Watson M,Argyle D,Ter Haar G,Clements DN,Leeb T,Schoenebeck JJ

更新日期：2019-05-16 00:00:00

abstract：:The t-haplotype, a variant form of the t-complex region on mouse chromosome 17, acts as selfish genetic element and is transmitted at high frequencies (> 95%) from heterozygous (t/+) males to their offspring. This phenotype is termed transmission ratio distortion (TRD) and is caused by the interaction of the t-complex...

journal_title：PLoS genetics

authors： Bauer H,Schindler S,Charron Y,Willert J,Kusecek B,Herrmann BG

更新日期：2012-01-01 00:00:00

abstract：:We performed a genome-scale chromatin immunoprecipitation (ChIP)-chip comparison of two modifications (trimethylation of lysine 9 [H3me3K9] and trimethylation of lysine 27 [H3me3K27]) of histone H3 in Ntera2 testicular carcinoma cells and in three different anatomical sources of primary human fibroblasts. We found tha...

journal_title：PLoS genetics

authors： O'Geen H,Squazzo SL,Iyengar S,Blahnik K,Rinn JL,Chang HY,Green R,Farnham PJ

更新日期：2007-06-01 00:00:00

abstract：:Phenotypic variance heterogeneity across genotypes at a single nucleotide polymorphism (SNP) may reflect underlying gene-environment (G×E) or gene-gene interactions. We modeled variance heterogeneity for blood lipids and BMI in up to 44,211 participants and investigated relationships between variance effects (Pv), G×E...

journal_title：PLoS genetics

authors： Shungin D,Deng WQ,Varga TV,Luan J,Mihailov E,Metspalu A,GIANT Consortium.,Morris AP,Forouhi NG,Lindgren C,Magnusson PKE,Pedersen NL,Hallmans G,Chu AY,Justice AE,Graff M,Winkler TW,Rose LM,Langenberg C,Cupples LA,R

更新日期：2017-06-14 00:00:00

abstract：:Intraflagellar transport (IFT) particles or trains are composed of IFT-A and IFT-B complexes. To assess the working mechanism of the IFT-A complex in IFT and ciliogenesis, we have analyzed ift43 mutants of Chlamydomnonas in conjunction with mutants of the other IFT-A subunits. An ift43 null mutant or a mutant with a p...

journal_title：PLoS genetics

authors： Zhu B,Zhu X,Wang L,Liang Y,Feng Q,Pan J

更新日期：2017-02-16 00:00:00

abstract：:HSPB7 is a member of the small heat-shock protein (HSPB) family and is expressed in the cardiomyocytes from cardiogenesis onwards. A dramatic increase in HSPB7 is detected in the heart and blood plasma immediately after myocardial infarction. Additionally, several single-nucleotide polymorphisms of HSPB7 have been ide...

journal_title：PLoS genetics

authors： Liao WC,Juo LY,Shih YL,Chen YH,Yan YT

更新日期：2017-08-21 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：: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：:Studies of synthetic, well-defined biomolecular systems can elucidate inherent capabilities that may be difficult to uncover in a native biological context. Here, we used a minimal, reconstituted translation system from Escherichia coli to identify efficient ribosome binding sites (RBSs) in an unbiased, high-throughpu...

journal_title：PLoS genetics

authors： Barendt PA,Shah NA,Barendt GA,Sarkar CA

更新日期：2012-01-01 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 PTEN-induced kinase 1 (PINK1) is a mitochondrial kinase, and pink1 mutations cause early onset Parkinson's disease (PD) in humans. Loss of pink1 in Drosophila leads to defects in mitochondrial function, and genetic data suggest that another PD-related gene product, Parkin, acts with pink1 to regulate the clearance...

journal_title：PLoS genetics

authors： Esposito G,Vos M,Vilain S,Swerts J,De Sousa Valadas J,Van Meensel S,Schaap O,Verstreken P

更新日期：2013-04-01 00:00:00

abstract：:Akt represents a nodal point between the Insulin receptor and TOR signaling, and its activation by phosphorylation controls cell proliferation, cell size, and metabolism. The activity of Akt must be carefully balanced, as increased Akt signaling is frequently associated with cancer and as insufficient Akt signaling is...

journal_title：PLoS genetics

authors： Kockel L,Kerr KS,Melnick M,Brückner K,Hebrok M,Perrimon N

更新日期：2010-06-17 00:00:00

abstract：:While the molecular mechanisms of glucocorticoid regulation of transcription have been studied in detail, the global networks regulated by the glucocorticoid receptor (GR) remain unknown. To address this question, we performed an orthogonal analysis to identify direct targets of the GR. First, we analyzed the expressi...

journal_title：PLoS genetics

authors： Phuc Le P,Friedman JR,Schug J,Brestelli JE,Parker JB,Bochkis IM,Kaestner KH

更新日期：2005-08-01 00:00:00

abstract：:Dietary factors, including meat, fruits, vegetables and fiber, are associated with colorectal cancer; however, there is limited information as to whether these dietary factors interact with genetic variants to modify risk of colorectal cancer. We tested interactions between these dietary factors and approximately 2.7 ...

journal_title：PLoS genetics

authors： Figueiredo JC,Hsu L,Hutter CM,Lin Y,Campbell PT,Baron JA,Berndt SI,Jiao S,Casey G,Fortini B,Chan AT,Cotterchio M,Lemire M,Gallinger S,Harrison TA,Le Marchand L,Newcomb PA,Slattery ML,Caan BJ,Carlson CS,Zanke BW,

更新日期：2014-04-17 00:00:00

abstract：:Anti-tumor necrosis factor alpha (anti-TNF) biologic therapy is a widely used treatment for rheumatoid arthritis (RA). It is unknown why some RA patients fail to respond adequately to anti-TNF therapy, which limits the development of clinical biomarkers to predict response or new drugs to target refractory cases. To u...

journal_title：PLoS genetics

authors： Cui J,Stahl EA,Saevarsdottir S,Miceli C,Diogo D,Trynka G,Raj T,Mirkov MU,Canhao H,Ikari K,Terao C,Okada Y,Wedrén S,Askling J,Yamanaka H,Momohara S,Taniguchi A,Ohmura K,Matsuda F,Mimori T,Gupta N,Kuchroo M,Morg

更新日期：2013-03-01 00:00:00

abstract：:Gene expression responds to changes in conditions but also stochastically among individuals. In budding yeast, both expression responsiveness across conditions ("plasticity") and cell-to-cell variation ("noise") have been quantified for thousands of genes and found to correlate across genes. It has been argued therefo...

journal_title：PLoS genetics

authors： Lehner B

更新日期：2010-11-04 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：:Considerable evidence now supports the idea that the moderate telomere lengthening produced by recombinational telomere elongation (RTE) in a Kluyveromyces lactis telomerase deletion mutant occurs through a roll-and-spread mechanism. However, it is unclear whether this mechanism can account for other forms of RTE that...

journal_title：PLoS genetics

authors： Xu J,McEachern MJ

更新日期：2012-01-01 00:00:00

abstract：:In nature, microbes often need to "decide" which of several available nutrients to utilize, a choice that depends on a cell's inherent preference and external nutrient levels. While natural environments can have mixtures of different nutrients, phenotypic variation in microbes' decisions of which nutrient to utilize i...

journal_title：PLoS genetics

authors： Lee KB,Wang J,Palme J,Escalante-Chong R,Hua B,Springer M

更新日期：2017-05-24 00:00:00

abstract：:SHANK genes code for scaffold proteins located at the post-synaptic density of glutamatergic synapses. In neurons, SHANK2 and SHANK3 have a positive effect on the induction and maturation of dendritic spines, whereas SHANK1 induces the enlargement of spine heads. Mutations in SHANK genes have been associated with auti...

journal_title：PLoS genetics

authors： Leblond CS,Nava C,Polge A,Gauthier J,Huguet G,Lumbroso S,Giuliano F,Stordeur C,Depienne C,Mouzat K,Pinto D,Howe J,Lemière N,Durand CM,Guibert J,Ey E,Toro R,Peyre H,Mathieu A,Amsellem F,Rastam M,Gillberg IC,Rap

更新日期：2014-09-04 00:00:00

abstract：:Malaria parasites follow a complex life cycle that consists of multiple stages that span from the human host to the mosquito vector. Among the species causing malaria, Plasmodium falciparum is the most lethal, with clinical symptoms manifesting during the intraerythrocytic developmental cycle (IDC). During the IDC, P....

journal_title：PLoS genetics

authors： Walzer KA,Fradin H,Emerson LY,Corcoran DL,Chi JT

更新日期：2019-12-19 00:00:00

abstract：:Patients with heritable cancer syndromes characterized by germline PTEN mutations (termed PTEN hamartoma tumor syndrome, PHTS) benefit from PTEN-enabled cancer risk assessment and clinical management. PTEN-wildtype patients (~50%) remain at increased risk of developing certain cancers. Existence of germline mutations ...

journal_title：PLoS genetics

authors： Yehia L,Ni Y,Sesock K,Niazi F,Fletcher B,Chen HJL,LaFramboise T,Eng C

更新日期：2018-04-23 00:00:00