A genome-scan method to identify selected loci appropriate for both dominant and codominant markers: a Bayesian perspective.

abstract：:The Polymerase Associated Factor 1 complex (Paf1C) is a multifunctional regulator of eukaryotic gene expression important for the coordination of transcription with chromatin modification and post-transcriptional processes. In this study, we investigated the extent to which the functions of Paf1C combine to regulate t...

journal_title：Genetics

authors： Ellison MA,Lederer AR,Warner MH,Mavrich TN,Raupach EA,Heisler LE,Nislow C,Lee MT,Arndt KM

更新日期：2019-07-01 00:00:00

abstract：:Chromosome 1A(m) of Triticum monococcum is closely homeologous to T. aestivum chromosome 1A but recombines with it little in the presence of the wheat suppressor of homeologous chromosome pairing, Ph1. In the absence of Ph1, the two chromosomes recombine as if they were completely homologous. Chromosomes having either...

journal_title：Genetics

authors： Luo MC,Dubcovsky J,Dvorák J

更新日期：1996-11-01 00:00:00

abstract：:Cell cycle arrest in response to DNA damage depends upon coordinated interactions between DNA repair and checkpoint pathways. Here we examine the role of DNA repair and checkpoint genes in responding to unprotected telomeres in budding yeast cdc13-1 mutants. We show that Exo1 is unique among the repair genes tested be...

journal_title：Genetics

authors： Zubko MK,Guillard S,Lydall D

更新日期：2004-09-01 00:00:00

abstract：:The Arp2/3 complex is an essential component of the actin cytoskeleton in yeast and is required for the movement of actin patches. In an attempt to identify proteins that interact with this complex in the fission yeast Schizosaccharomyces pombe, we sought high-copy suppressors of the S. pombe arp3-c1 mutant, and have ...

journal_title：Genetics

authors： Feoktistova A,McCollum D,Ohi R,Gould KL

更新日期：1999-07-01 00:00:00

abstract：:Ras1 GTPase is the Schizosaccharomyces pombe homolog of the mammalian Ha-Ras proto-oncoprotein. Ras1 interacts with Scd1 (aka Ral1), a presumptive guanine nucleotide exchange factor for Cdc42sp, to control organization of the cytoskeleton. In this study, we demonstrated that the scd1 deletion (scd1Delta) induced hyper...

journal_title：Genetics

authors： Li YC,Chen CR,Chang EC

更新日期：2000-11-01 00:00:00

abstract：:The genetic etiology of many complex diseases is highly heterogeneous. A complex disease can be caused by multiple mutations within the same gene or mutations in multiple genes at various genomic loci. Although these disease-susceptibility mutations can be collectively common in the population, they are often individu...

journal_title：Genetics

authors： Li M,He Z,Tong X,Witte JS,Lu Q

更新日期：2018-10-01 00:00:00

abstract：:Translocations between the two large autosomes were scored in the progeny of males that had been fed mitomycin-C. The frequencies were the same in spermatogonia sampled after 12 and 25 days and in spermatozoa stored for the same periods in untreated females. ...

journal_title：Genetics

authors： Shukla PT,Auerbach C

更新日期：1979-10-01 00:00:00

abstract：:A location of the structural gene(s) for dopa decarboxylase (EC 4.1.1.26) is proposed on the basis of enzyme determinations in a set of duplication-bearing aneuploids, which revealed only one dosage-sensitive region in the Drosophila genome. This region lies between 36EF and 37D on the left arm of chromosome 2. ...

journal_title：Genetics

authors： Hodgetts RB

更新日期：1975-01-01 00:00:00

abstract：:The fine-scale pattern of correlated paternity was characterized within a population of the narrow-endemic model plant species, Centaurea corymbosa, using microsatellites and natural progeny arrays. We used classical approaches to assess correlated mating within sibships and developed a new method based on pairwise ki...

journal_title：Genetics

authors： Hardy OJ,González-Martínez SC,Colas B,Fréville H,Mignot A,Olivieri I

更新日期：2004-11-01 00:00:00

abstract：:We provide a genetic analysis of the meiotic drive system on maize abnormal chromosome 10 (Ab10) that causes preferential segregation of specific chromosomal regions to the reproductive megaspore. The data indicate that at least four chromosomal regions contribute to meiotic drive, each providing distinct functions th...

journal_title：Genetics

authors： Hiatt EN,Dawe RK

更新日期：2003-06-01 00:00:00

abstract：:This article focuses on conducting global testing for association between a binary trait and a set of rare variants (RVs), although its application can be much broader to other types of traits, common variants (CVs), and gene set or pathway analysis. We show that many of the existing tests have deteriorating performan...

journal_title：Genetics

authors： Pan W,Kim J,Zhang Y,Shen X,Wei P

更新日期：2014-08-01 00:00:00

abstract：:Chromatin organization and structure are crucial for transcriptional regulation, DNA replication, and damage repair. Although initially characterized in remodeling cell wall glucans, the β-1,3-glucanosyltransferase Gas1 was recently discovered to regulate transcriptional silencing in a manner separable from its activi...

journal_title：Genetics

authors： Eustice M,Pillus L

更新日期：2014-04-01 00:00:00

abstract：:Two composite multiple regression-interval mapping analyses were performed to identify candidate quantitative trait loci (QTL) affecting components of wing shape in Drosophila melanogaster defined by eight relative warp-based measures. A recombinant inbred line design was used to map QTL for the shape of two intervein...

journal_title：Genetics

authors： Zimmerman E,Palsson A,Gibson G

更新日期：2000-06-01 00:00:00

abstract：:Alteration of the subcellular distribution of Mod5p-I, a tRNA modification enzyme, member of the sorting isozyme family, affects tRNA-mediated nonsense suppression. Altered suppression efficiency was used to identify MDP genes, which, when mutant, change the mitochondrial/cytosolic distribution of Mod5p-I,KR6. MDP2 is...

journal_title：Genetics

authors： Zoladek T,Tobiasz A,Vaduva G,Boguta M,Martin NC,Hopper AK

更新日期：1997-03-01 00:00:00

abstract：:The Drosophila melanogaster genome contains a single region (at 83DE on the polytene chromosome map) for which both heterozygous deficiency and heterozygous duplication are inviable. Seven EMS-induced mutations have been recovered that are viable in combination with a duplication of this region. Two classes of mutatio...

journal_title：Genetics

authors： Roehrdanz RL,Lucchesi JC

更新日期：1980-06-01 00:00:00

abstract：:Initial events in double-strand break repair by homologous recombination in vivo involve homology searching, 3' strand invasion, and new DNA synthesis. While studies in yeast have contributed much to our knowledge of these processes, in comparison, little is known of the early events in the integrated mammalian system...

journal_title：Genetics

authors： Si W,Mundia MM,Magwood AC,Mark AL,McCulloch RD,Baker MD

更新日期：2010-06-01 00:00:00

abstract：:Bisphenol A (BPA) is an organic compound to which human populations are ubiquitously exposed. Epidemiological data suggest BPA exposure might be associated with higher rates of diabetes and reproductive anomalies. Health concerns also include transgenerational consequences, but these mechanisms are crudely defined. Si...

journal_title：Genetics

authors： Branco AT,Lemos B

更新日期：2014-05-01 00:00:00

abstract：:Borde and colleagues reported that a reporter plasmid inserted at different genomic locations in Saccharomyces cerevisiae had different levels of meiotic recombination activity. We show that the level of recombination activity is very significantly correlated with the GC content of DNA sequences flanking the insertion...

journal_title：Genetics

authors： Petes TD,Merker JD

更新日期：2002-12-01 00:00:00

abstract：:In multigene families, variation among loci and alleles can contribute to trait evolution. We explored patterns of functional and genetic variation in six duplicated Arabidopsis thaliana trypsin inhibitor (ATTI) loci. We demonstrate significant variation in constitutive and herbivore-induced transcription among ATTI l...

journal_title：Genetics

authors： Clauss MJ,Mitchell-Olds T

更新日期：2004-03-01 00:00:00

abstract：:LARK is an essential Drosophila RNA-binding protein of the RNA recognition motif (RRM) class that functions during embryonic development and for the circadian regulation of adult eclosion. LARK protein contains three consensus RNA-binding domains: two RRM domains and a retroviral-type zinc finger (RTZF). To show that ...

journal_title：Genetics

authors： McNeil GP,Schroeder AJ,Roberts MA,Jackson FR

更新日期：2001-09-01 00:00:00

abstract：:SNAP receptor (SNARE) and Sec1/Munc18 (SM) proteins are required for all intracellular membrane fusion events. SNAREs are widely believed to drive the fusion process, but the function of SM proteins remains unclear. To shed light on this, we screened for dominant-negative mutants of yeast Sec1 by random mutagenesis of...

journal_title：Genetics

authors： Boyd A,Ciufo LF,Barclay JW,Graham ME,Haynes LP,Doherty MK,Riesen M,Burgoyne RD,Morgan A

更新日期：2008-09-01 00:00:00

abstract：:As part of our investigation of disease resistance in lettuce, we generated mutants that have lost resistance to Bremia lactucae, the casual fungus of downy mildew. Using a rapid and reliable screen, we identified 16 distinct mutants of Latuca sativa that have lost activity of one of four different downy mildew resist...

journal_title：Genetics

authors： Okubara PA,Anderson PA,Ochoa OE,Michelmore RW

更新日期：1994-07-01 00:00:00

abstract：:Two variations of the method of localized mutagenesis were used to introduce mutations into the 72 min region of the Escherichia coli chromosome. Twenty temperature-sensitive mutants, with linkage to markers in this region, have been examined. Each strain showed an inhibition of growth in liquid medium at 44 degrees, ...

journal_title：Genetics

authors： Champney WS

更新日期：1979-02-01 00:00:00

abstract：:The long terminal repeat retrotransposon, Magnaporthe gypsy-like element (MAGGY), has been shown to be targeted for cytosine methylation in a subset of Magnaporthe oryzae field isolates. Analysis of the F1 progeny from a genetic cross between methylation-proficient (Br48) and methylation-deficient (GFSI1-7-2) isolates...

journal_title：Genetics

authors： Ikeda K,Van Vu B,Kadotani N,Tanaka M,Murata T,Shiina K,Chuma I,Tosa Y,Nakayashiki H

更新日期：2013-11-01 00:00:00

abstract：:Plants with mutations in one of three maize genes, mop1, rmr1, and rmr2, are defective in paramutation, an allele-specific interaction that leads to meiotically heritable chromatin changes. Experiments reported here demonstrate that these genes are required to maintain the transcriptional silencing of two different tr...

journal_title：Genetics

authors： McGinnis KM,Springer C,Lin Y,Carey CC,Chandler V

更新日期：2006-07-01 00:00:00

abstract：:Next generation sequencing (NGS) is about to revolutionize genetic analysis. Currently NGS techniques are mainly used to sequence individual genomes. Due to the high sequence coverage required, the costs for population-scale analyses are still too high to allow an extension to nonmodel organisms. Here, we show that NG...

journal_title：Genetics

authors： Futschik A,Schlötterer C

更新日期：2010-09-01 00:00:00

abstract：:Ten mutations are described that transform genotypic hermaphrodites of the nematode Caenorhabditis elegans into phenotypic males. These fall into three autosomal complementation groups, termed tra-1, tra-2, and tra-3. Two alleles of tra-1 produce almost complete transformation, to a fertile male phenotype; such transf...

journal_title：Genetics

authors： Hodgkin JA,Brenner S

更新日期：1977-06-01 00:00:00

abstract：:Disease resistance to the bacterial pathogen Pseudomonas syringae pv. tomato (Pst) in the cultivated tomato, Lycopersicon esculentum, and the closely related L. pimpinellifolium is triggered by the physical interaction between plant disease resistance protein, Pto, and the pathogen avirulence protein, AvrPto. To inves...

journal_title：Genetics

authors： Rose LE,Langley CH,Bernal AJ,Michelmore RW

更新日期：2005-09-01 00:00:00

abstract：:A scheme for rapidly mapping chromosome rearrangements relative to the physical map of Caenorhabditis elegans is described that is based on hybridization patterns of cloned DNA on meiotic nuclei, as visualized by fluorescent in situ hybridization. From the nearly complete physical map, DNA clones, in yeast artificial ...

journal_title：Genetics

authors： Albertson DG

更新日期：1993-05-01 00:00:00

abstract：:Movement of transposons causes insertions, deletions, and chromosomal rearrangements potentially leading to premature lethality in Drosophila melanogaster. To repress these elements and combat genomic instability, eukaryotes have evolved several small RNA-mediated defense mechanisms. Specifically, in Drosophila somati...

journal_title：Genetics

authors： Russo J,Harrington AW,Steiniger M

更新日期：2016-01-01 00:00:00