Population structure of morphological traits in Clarkia dudleyana. I. Comparison of FST between allozymes and morphological traits.

abstract：:RAD53 encodes a conserved protein kinase that acts as a central transducer in the DNA damage and the DNA replication checkpoint pathways in Saccharomyces cerevisiae. To identify new elements of these pathways acting with or downstream of RAD53, we searched for genes whose overexpression suppressed the toxicity of a do...

journal_title：Genetics

authors： Marsolier MC,Roussel P,Leroy C,Mann C

更新日期：2000-04-01 00:00:00

abstract：:The robustness of parametric linkage mapping against model misspecification is considered in experimental breeding designs, with a focus on localization of the gene. By examining the expected LOD across the genome, it is shown that single-gene models are quite robust, even for polygenic traits. However, when the marke...

journal_title：Genetics

authors： Wright FA,Kong A

更新日期：1997-05-01 00:00:00

abstract：:Salmonella typhimurium can normally use glycine as a serine source to support the growth of serine auxotrophs. This reaction was presumed to occur by the reversible activity of the enzyme, serine transhydroxymethylase (E. C. 2. 1. 2. 1; L-serine: tetrahydrofolic-5, 10 transhydroxymethylase), which is responsible for g...

journal_title：Genetics

authors： Stauffer GV,Brenchley JE

更新日期：1974-06-01 00:00:00

abstract：:G-protein-coupled receptors (GPCRs) are integral membrane proteins that initiate stimulus-dependent activation of cognate heterotrimeric G-proteins, triggering ensuing downstream cellular responses. Tight regulation of GPCR-evoked pathways is required because prolonged stimulation can be detrimental to an organism. St...

journal_title：Genetics

authors： Alvaro CG,Aindow A,Thorner J

更新日期：2016-05-01 00:00:00

abstract：:Although maize is naturally an outcrossing organism, modern breeding utilizes highly inbred lines in controlled crosses to produce hybrids. The U.S. Department of Agriculture's reciprocal recurrent selection experiment between the Iowa Stiff Stalk Synthetic (BSSS) and the Iowa Corn Borer Synthetic No. 1 (BSCB1) popula...

journal_title：Genetics

authors： Gerke JP,Edwards JW,Guill KE,Ross-Ibarra J,McMullen MD

更新日期：2015-11-01 00:00:00

abstract：:Mutation of the two homothallic genes, HML alpha/HMLa and HMRa/HMR alpha, in homothallic strains of Saccharomyces cerevisiae was studied. Of 11 mutants of the HML alpha gene, eight were due to a phenotypic mutation from HML alpha to HMLa, i.e., a mutation causing a change in function of the original HML allele to that...

journal_title：Genetics

authors： Oshima T,Takano I

更新日期：1980-04-01 00:00:00

abstract：:The rag4 mutant of Kluyveromyces lactis was previously isolated as a fermentation-deficient mutant, in which transcription of the major glucose transporter gene RAG1 was affected. The wild-type RAG4 was cloned by complementation of the rag4 mutation and found to encode a protein homologous to Snf3 and Rgt2 of Saccharo...

journal_title：Genetics

authors： Betina S,Goffrini P,Ferrero I,Wésolowski-Louvel M

更新日期：2001-06-01 00:00:00

abstract：:Simple meiotic gene conversion tracts produced in wild-type females were compared with those from two meiotic mutants, mei-9 and mei-218. The positions and lengths of conversion tracts were determined by denaturing gradient gels and DNA sequencing. Conversion tracts in wild type averaged 885 base pairs in length, were...

journal_title：Genetics

authors： Curtis D,Bender W

更新日期：1991-04-01 00:00:00

abstract：:Genome-wide association studies (GWAS) have been widely used for identifying common variants associated with complex diseases. Despite remarkable success in uncovering many risk variants and providing novel insights into disease biology, genetic variants identified to date fail to explain the vast majority of the heri...

journal_title：Genetics

authors： Huang J,Wang K,Wei P,Liu X,Liu X,Tan K,Boerwinkle E,Potash JB,Han S

更新日期：2016-03-01 00:00:00

abstract：:Dimethylnitrosamine and diethylnitrosamine, two potent carcinogens, are nonmutagenic when tested directly in microorganisms. Likewise 1-naphthylamine and 2-naphthylamine are also nonmutagenic but the N-hydroxy derivatives are mutagenic in microorganisms. Apparently these compounds require metabolism to breakdown produ...

journal_title：Genetics

authors： Mayer VW

更新日期：1973-07-01 00:00:00

abstract：:Signaling by the second messenger inositol 1,4,5-trisphosphate is thought to affect several developmental and physiological processes. Mutants in the inositol 1,4,5-trisphosphate receptor (itpr) gene of Drosophila exhibit delays in molting while stronger alleles are also larval lethal. In a freshly generated set of EM...

journal_title：Genetics

authors： Joshi R,Venkatesh K,Srinivas R,Nair S,Hasan G

更新日期：2004-01-01 00:00:00

abstract：:There has been considerable debate on the geographic origin of the human Y chromosome Alu polymorphism (YAP). Here we report a new, very rare deep-rooting haplogroup within the YAP clade, together with data on other deep-rooting YAP clades. The new haplogroup, found so far in only five Nigerians, is the least-derived ...

journal_title：Genetics

authors： Weale ME,Shah T,Jones AL,Greenhalgh J,Wilson JF,Nymadawa P,Zeitlin D,Connell BA,Bradman N,Thomas MG

更新日期：2003-09-01 00:00:00

abstract：:The Thomas Hunt Morgan Medal is awarded to an individual Genetics Society of America member for lifetime achievement in the field of genetics. It recognizes the full body of work of an exceptional geneticist. The 2016 recipient is Nancy Kleckner, who has made many significant contributions to our understanding of chro...

journal_title：Genetics

authors： Kleckner N

更新日期：2016-12-01 00:00:00

abstract：:Mutations in mes-2, mes-3, mes-4, and mes-6 result in maternal-effect sterility: hermaphrodite offspring of mes/mes mothers are sterile because of underproliferation and death of the germ cells, as well as an absence of gametes. Mutant germ cells do not undergo programmed cell death, but instead undergo a necrotic-typ...

journal_title：Genetics

authors： Garvin C,Holdeman R,Strome S

更新日期：1998-01-01 00:00:00

abstract：:The pathogenic life cycle of the rice blast fungus Magnaporthe oryzae involves a series of morphogenetic changes, essential for its ability to cause disease. The smo mutation was identified > 25 years ago, and affects the shape and development of diverse cell types in M. oryzae, including conidia, appressoria, and asc...

journal_title：Genetics

authors： Kershaw MJ,Basiewicz M,Soanes DM,Yan X,Ryder LS,Csukai M,Oses-Ruiz M,Valent B,Talbot NJ

更新日期：2019-01-01 00:00:00

abstract：:Very few mutations derived from Mutator maize lines have been studied at the molecular level. The variety of Mu elements that can induce mutations, the relative frequency of mutant induction by insertion of a given class of Mu elements or by a Mu-induced genomic rearrangement, a possible intragenic insertion site spec...

journal_title：Genetics

authors： Brown WE,Robertson DS,Bennetzen JL

更新日期：1989-06-01 00:00:00

abstract：:Secondary trisomics and telotrisomics representing the 12 chromosomes of rice were isolated from the progenies of primary trisomics. A large population of each primary trisomic was grown. Plants showing variation in gross morphology compared to the primary trisomics and disomic sibs were selected and analyzed cytologi...

journal_title：Genetics

authors： Singh K,Multani DS,Khush GS

更新日期：1996-05-01 00:00:00

abstract：:In diploid eukaryotes, repair of double-stranded DNA breaks by homologous recombination often leads to loss of heterozygosity (LOH). Most previous studies of mitotic recombination in Saccharomyces cerevisiae have focused on a single chromosome or a single region of one chromosome at which LOH events can be selected. I...

journal_title：Genetics

authors： St Charles J,Hazkani-Covo E,Yin Y,Andersen SL,Dietrich FS,Greenwell PW,Malc E,Mieczkowski P,Petes TD

更新日期：2012-04-01 00:00:00

abstract：:Y chromosome function, structure and evolution is poorly understood in many species, including the Anopheles genus of mosquitoes-an emerging model system for studying speciation that also represents the major vectors of malaria. While the Anopheline Y had previously been implicated in male mating behavior, recent data...

journal_title：Genetics

authors： Bernardini F,Galizi R,Wunderlich M,Taxiarchi C,Kranjc N,Kyrou K,Hammond A,Nolan T,Lawniczak MNK,Papathanos PA,Crisanti A,Windbichler N

更新日期：2017-10-01 00:00:00

abstract：:A second chromosome line of Drosophila melanogaster (Symbol: T-007) has previously been shown to be responsible for the induction of male recombination. In the present investigation, the genetic elements responsible for this phenomenon have been partially identified and mapped. A major element (Symbol: Mr, for Male re...

journal_title：Genetics

authors： Slatko BE,Hiraizumi Y

更新日期：1975-10-01 00:00:00

abstract：:Explanations of the evolution of diploidy have focused on the advantages gained from masking deleterious alleles. Recent theory has shown, however, that masking does not always provide an advantage to diploidy and would never favor diploidy in predominantly asexual organisms. We explore a neglected alternative theory ...

journal_title：Genetics

authors： Orr HA,Otto SP

更新日期：1994-04-01 00:00:00

abstract：:The percentage of crossovers is consistently higher in plants hypoploid for six B-A translocations when crossed as males than when crossed as females; in most instances, this excess of male crossing over exceeds that found in control crosses (involving normal chromosomes). Thus, there seems to be something about the h...

journal_title：Genetics

authors： Robertson DS

更新日期：1984-05-01 00:00:00

abstract：:The genomic prediction of phenotypes and breeding values in animals and plants has developed rapidly into its own research field. Results of genomic prediction studies are often difficult to compare because data simulation varies, real or simulated data are not fully described, and not all relevant results are reporte...

journal_title：Genetics

authors： Daetwyler HD,Calus MP,Pong-Wong R,de Los Campos G,Hickey JM

更新日期：2013-02-01 00:00:00

abstract：:Nucleostemin 3 (NS3) is an evolutionarily conserved protein with profound roles in cell growth and viability. Here we analyze cell-autonomous and non-cell-autonomous growth control roles of NS3 in Drosophila and demonstrate its GTPase activity using genetic and biochemical assays. Two null alleles of ns3, and RNAi, de...

journal_title：Genetics

authors： Hartl TA,Ni J,Cao J,Suyama KL,Patchett S,Bussiere C,Gui DY,Tang S,Kaplan DD,Fish M,Johnson AW,Scott MP

更新日期：2013-05-01 00:00:00

abstract：:Laboratory crosses between wild strains of the two European house mouse subspecies Mus musculus domesticus (2n = 34) and M. m. musculus (2n = 40) were performed to analyze the selective processes involved in the non-introgression of centromeric regions of Robertsonian (Rb) fusions in the Danish hybrid zone. The chromo...

journal_title：Genetics

authors： Lenormand T,Fel-Clair F,Manolakou K,Alibert P,Britton-Davidian J

更新日期：1997-11-01 00:00:00

abstract：:Fisher's geometric model was originally introduced to argue that complex adaptations must occur in small steps because of pleiotropic constraints. When supplemented with the assumption of additivity of mutational effects on phenotypic traits, it provides a simple mechanism for the emergence of genotypic epistasis from...

journal_title：Genetics

authors： Hwang S,Park SC,Krug J

更新日期：2017-06-01 00:00:00

abstract：:Hybrid sterility in the heterogametic sex is a common feature of speciation in animals. In house mice, the contribution of the Mus musculus musculus X chromosome to hybrid male sterility is large. It is not known, however, whether F1 male sterility is caused by X-Y or X-autosome incompatibilities or a combination of b...

journal_title：Genetics

authors： Campbell P,Good JM,Dean MD,Tucker PK,Nachman MW

更新日期：2012-08-01 00:00:00

abstract：:The RNA polymerase II (Pol-II) holoenzyme, responsible for messenger RNA production, typically consists of 10-12 subunits. Our laboratory previously demonstrated that maternally deposited, long, noncoding, template RNAs are essential for programmed genome rearrangements in the ciliate Oxytricha trifallax. Here we show...

journal_title：Genetics

authors： Khurana JS,Wang X,Chen X,Perlman DH,Landweber LF

更新日期：2014-07-01 00:00:00

abstract：:The dmd gene of bacteriophage T4 is required for regulation of mRNA stability in a stage-dependent manner during infection. When this gene is mutated, late genes are globally silenced because of rapid degradation of mRNAs. To investigate the mechanism of such mRNA degradation, we analyzed the late gene soc transcripts...

journal_title：Genetics

authors： Kai T,Yonesaki T

更新日期：2002-01-01 00:00:00

abstract：:How the brain makes trillions of synaptic connections using a genome of only 20,000 genes is a major question in modern neuroscience. Alternative splicing is one mechanism that can increase the number of proteins produced by each gene, but its role in regulating synapse formation is poorly understood. In Drosophila, p...

journal_title：Genetics

authors： Kerwin SK,Li JSS,Noakes PG,Shin GJ,Millard SS

更新日期：2018-02-01 00:00:00