Index Catalog // ScholarsArchive@OSU

DNA fingerprinting and genome mapping in meadowfoam

Creator:: Katengam, Sureeporn
Abstract:: Marker information in the new oilseed crop, meadowfoam, is limited. Molecular markers to facilitate meadowfoam breeding and cultivar improvement are not available. The knowledge of genetic relationships among recent germplasm is not known. The objectives of this study were (i) to gain an understanding of genetic diversity and relationship patterns...
Resource Type:: Dissertation
Full Text:: DNA Fingerprinting and Genome Mapping in Meadowfoam AN

Mapping of quantitative trait loci for malting quality in a winter X spring barley (Hordeum vulgare, L.) cross

Creator:: Oziel, Adeline M.
Abstract:: Making quality and winterhardiness in barley are "ultimate" phenotypes composed of component, quantitatively inherited traits. A 69-point genome map of the seven chromosomes of barley was used, in conjunction with multi-environment phenotypes for grain yield and malting quality, to determine the chromosome locations of quantitative trait loci (QTLs). A combined...
Resource Type:: Masters Thesis
Full Text:: "ultimate" phenotypes composed of component, quantitatively inherited traits. A 69-point genome map of the

Toward genome-enabled mycology

Creator:: Hibbett, David S., Stajich, Jason E., and Spatafora, Joseph W.
Abstract:: Genome-enabled mycology is a rapidly expanding field that is characterized by the pervasive use of genome-scale data and associated computational tools in all aspects of fungal biology. Genome-enabled mycology is integrative and often requires teams of researchers with diverse skills in organismal mycology, bioinformatics and molecular biology. This issue of...
Resource Type:: Article
Full Text:: the expertise and resources necessary to execute all aspects of genome-enabled research projects

A genetic linkage map of black raspberry (Rubus occidentalis) and the mapping of Ag (4) conferring resistance to the aphid Amphorophora agathonica

Creator:: Bushakra, Jill M., Bryant, Douglas W., Dossett, Michael, Vining, Kelly J., VanBuren, Robert, Gilmore, Barbara S., Lee, Jungmin, Mockler, Todd C., Finn, Chad E., and Bassil, Nahla V.
Abstract:: Black raspberry (Rubus occidentalis L.) is a high-value crop in the Pacific Northwest of North America with an international marketplace. Few genetic resources are readily available and little improvement has been achieved through breeding efforts to address production challenges involved in growing this crop. Contributing to its lack of improvement...
Resource Type:: Article

Essential Role for the Response Regulator PmrA in Coxiella burnetii Type 4B Secretion and Colonization of Mammalian Host Cells

Creator:: Beare, Paul A., Sandoz, Kelsi M., Larson, Charles L., Howe, Dale, Kronmiller, Brent, and Heinzen, Robert A.
Abstract:: Successful host cell colonization by the Q fever pathogen, Coxiella burnetii, requires translocation of effector proteins into the host cytosol by a Dot/Icm type 4B secretion system (T4BSS). In Legionella pneumophila, the two-component system (TCS) PmrAB regulates the Dot/Icm T4BSS and several additional physiological processes associated with pathogenesis. Because PmrA...
Resource Type:: Article

Development and application of genomic DNA based methods for the identification and characterization of marine bacterioplankton

Creator:: Lanoil, Brian D.
Abstract:: A series of experiments was performed to determine the feasibility of genomic DNA-based methods for ecological and physiological studies of dominant bacteria from complex natural systems. Two approaches, bacterial chromosomal painting (BCP) and environmental genomics (EG), were evaluated for the potential to identify and enumerate specific bacterial groups in situ...
Resource Type:: Dissertation

Genome-wide profiling of Populus small RNAs

Creator:: Klevebring, Daniel, Street, Nathaniel R., Fahlgren, Noah, Kasschau, Krisitin D., Carrington, James C., Lundeberg, Joakim, and Jansson, Stefan
Abstract:: Background: Short RNAs, and in particular microRNAs, are important regulators of gene expression both within defined regulatory pathways and at the epigenetic scale. We investigated the short RNA (sRNA) population (18-24 nt) of the transcriptome of green leaves from the sequenced Populus trichocarpa using a concatenation strategy in combination with...
Resource Type:: Article
Full Text:: Physiology, Umeå University, SE-901 87 Umeå, Sweden and 3Center for Genome Research and Biocomputing, Oregon

Genome sequences of Phytophthora enable translational plant disease management and accelerate research

Creator:: Grünwald, Niklaus J.
Abstract:: Des séquences entières ou partielles de génomes deviennent de plus en plus accessibles. En ce qui concerne plusieurs systèmes plante-agent pathogène, nous abordons l’ère du recéquençage du génome. Les premiers génomes de Phytophthora, P. ramorum et P. sojae, ont été disponibles à partir de 2004, suivis de près par celui...
Resource Type:: Article
Full Text:: research community are reviewed. Keywords: effector, emerging pathogens, exotic pathogens, genome analysis

Genome Sequencing and Transposon Mutagenesis of Burkholderia seminalis TC3.4.2R3 Identify Genes Contributing to Suppression of Orchid Necrosis Caused by B-gladioli

Creator:: Araújo, Welington L., Creason, Allison L., Mano, Emy T., Camargo-Neves, Aline A., Minami, Sonia N., Chang, Jeff H., and Loper, Joyce E.
Abstract:: From a screen of 36 plant-associated strains of Burkholderia spp., we identified 24 strains that suppressed leaf and pseudobulb necrosis of orchid caused by B. gladioli. To gain insights into the mechanisms of disease suppression, we generated a draft genome sequence from one suppressive strain, TC3.4.2R3. The genome is an...
Resource Type:: Article

Fungicide Sensitivity of US Genotypes of Phytophthora infestans to Six Oomycete-Targeted Compounds

Creator:: Saville, Amanda, Graham, Kim, Grünwald, Niklaus J., Myers, Kevin, Fry, William E., and Ristaino, Jean Beagle
Abstract:: Phytophthora infestans causes potato late blight, an important and costly disease of potato and tomato crops. Seven clonal lineages of P. infestans identified recently in the United States were tested for baseline sensitivity to six oomycete-targeted fungicides. A subset of the dominant lineages (n = 45) collected between 2004 and...
Resource Type:: Article
Full Text:: Research Laboratory, USDA-ARS; Department of Botany and Plant Pathology and Center for Genome Biol- ogy and

ScholarsArchive@OSU

DNA fingerprinting and genome mapping in meadowfoam

Mapping of quantitative trait loci for malting quality in a winter X spring barley (Hordeum vulgare, L.) cross

Toward genome-enabled mycology

A genetic linkage map of black raspberry (Rubus occidentalis) and the mapping of Ag (4) conferring resistance to the aphid Amphorophora agathonica

Essential Role for the Response Regulator PmrA in Coxiella burnetii Type 4B Secretion and Colonization of Mammalian Host Cells

Development and application of genomic DNA based methods for the identification and characterization of marine bacterioplankton

Genome-wide profiling of Populus small RNAs

Genome sequences of Phytophthora enable translational plant disease management and accelerate research

Genome Sequencing and Transposon Mutagenesis of Burkholderia seminalis TC3.4.2R3 Identify Genes Contributing to Suppression of Orchid Necrosis Caused by B-gladioli

Fungicide Sensitivity of US Genotypes of Phytophthora infestans to Six Oomycete-Targeted Compounds

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