Index Catalog // ScholarsArchive@OSU

Small RNA binding is a common strategy to suppress RNA silencing by several viral suppressors

Creator:: Lakatos, Lóránt, Csorba, Tibor, Pantaleo, Vitantonio, Chapman, Elisabeth J., Carrington, James C., Liu, Yu-Ping, Dolja, Valerian V., Calvino, Lourdes Fernández, López-Moya, Juan José, and Burgyán, József
Abstract:: RNA silencing is an evolutionarily conserved system that functions as an antiviral mechanism in higher plants and insects. To counteract RNA silencing, viruses express silencing suppressors that interfere with both siRNA- and microRNA-guided silencing pathways. We used comparative in vitro and in vivo approaches to analyse the molecular mechanism of...
Resource Type:: Article
Full Text:: Flock House virus (FHV). Detailed studies demonstrated that the molecular basis of silencing

A molecular phylogeny for the Mimulus moschatus alliance (Scrophulariaceae) and its conservation implications

Creator:: Whittall, Justen Bryant
Resource Type:: Masters Thesis
Full Text:: degree of Master of Science in Botany and Plant Pathology presented on June 1, 1999. Title: A Molecular

Systematics of the genus Rhizopogon inferred from nuclear ribosomal DNA large subunit and internal transcribed spacer sequences

Creator:: Grubisha, Lisa C.
Abstract:: Rhizopogon is a hypogeous fungal genus that forms ectomycorrhizae with genera of the Pinaceae. The greatest number and species of Rhizopogon are found in coniferous forests of the Pacific Northwestern United States, where members of the Pinaceae are also concentrated. Rhizopogon spp. are host-specific primarily with Pinus spp. and Pseudotsuga...
Resource Type:: Masters Thesis
Full Text:: lab, offering this wonderful project to me, and introducing me to the world of fungal molecular

Molecular phylogenetic analyses of Riccia and Marchantiales

Creator:: Wheeler, John A. (John Allen)
Resource Type:: Dissertation
Full Text:: gene sequences. Journal of Molecular Evolution 41: 74-84. KRASSILO\ . V. A. AND R. M. SCHUSTER. 1984

Advances in molecular systematics of clavicipitaceous fungi (Sordariomycetes: Hypocreales)

Creator:: Kepler, Ryan M.
Abstract:: Historical concepts of Clavicipitaceae have included a broad range of species that display diverse morphologies, ecological modes and host associations. When subjected to multigene phylogenetic investigation of evolutionary history, the family was found to be polyphyletic, largely driven by diversity in the genus Cordyceps, previously containing over 400 taxa. The...
Resource Type:: Dissertation
Full Text:: presented on November 24, 2010. Title: Advances in Molecular Systematics of Clavicipitaceous Fungi

Plastome phylogenomics in the genus Pinus using massively parallel sequencing technology

Creator:: Parks, Matthew Benjamin
Abstract:: This thesis summarizes work completed over the previous four years primarily focusing on chloroplast phylogenomic inquiry into the genus Pinus and related Pinaceae outgroups using next-generation sequencing on Illumina platforms. During the time of our work, Illumina sequence read lengths have essentially been limited to 25 to 100 base pairs,...
Resource Type:: Dissertation
Full Text:: Journal of Botany. Parks, M., Liston, A. and R. Cronn. 2011. NEWLY DEVELOPED PRIMERS FOR COMPLETE YCF1

Molecular characterization of a protein toxin involved in the Pyrenophora tritici-repentis/wheat interaction

Creator:: Tuori, Robert P.
Resource Type:: Dissertation
Full Text:: . 2.1B lane 2). Analysis of purified Ptr ToxA by mass spectroscopy indicated a molecular weight of 13.2

Molecular systematic studies in the genus Ribes (Grossulariaceae)

Creator:: Messinger, Wes
Abstract:: Infrageneric classification in Ribes has previously relied on a few, often conflicting, morphological markers, such as spines, glands, and inflorescence morphology. Suggestions that hybridization drives the evolution of the genus have not been tested using phylogenetic methods. To assess the validity of infrageneric classifications and the importance of hybridization to...
Resource Type:: Masters Thesis
Full Text:: Introduction to the Methods of Molecular Systematics 9 MATERIALS AND METHODS 13 Taxonomic Sampling 13

Phylogenetics and genomic patterns of speciation in Pinus with an empahsis on subgenus Strobus

Creator:: Syring, John V.
Abstract:: Data from nuclear ribosomal internal transcribed spacer regions (nrITS) and chloroplast DNA (cpDNA) have failed to resolve phylogenetic relationships in Pinus. To provide greater interspecific resolution, five low-copy nuclear genes were developed from mapped conifer anchor loci. Four genes were sequenced from species representing all Pinus subsections. Individual loci do...
Resource Type:: Dissertation
Full Text:: (Systematic Biology, Systematic Botany, American Journal of Botany, Plant Systematics and Evolution

Development of Computational, Visualization, and Molecular Tools for Fungal and Oomycete Community Ecology

Creator:: Foster, Zachary Stephen Longiaru
Abstract:: Oomycetes are an important group of organisms with a variety of ecological roles similar to fungi. Although many are well-studied plant pathogens known for their devastating effects on agricultural systems, most are little-studied saprobes and parasites of plants and animals in nearly every ecosystem on earth. The advent of affordable...
Resource Type:: Dissertation
Full Text:: Longiaru Foster for the degree of Doctor of Philosophy in Molecular and Cellular Biology presented on June

ScholarsArchive@OSU

Small RNA binding is a common strategy to suppress RNA silencing by several viral suppressors

A molecular phylogeny for the Mimulus moschatus alliance (Scrophulariaceae) and its conservation implications

Systematics of the genus Rhizopogon inferred from nuclear ribosomal DNA large subunit and internal transcribed spacer sequences

Molecular phylogenetic analyses of Riccia and Marchantiales

Advances in molecular systematics of clavicipitaceous fungi (Sordariomycetes: Hypocreales)

Plastome phylogenomics in the genus Pinus using massively parallel sequencing technology

Molecular characterization of a protein toxin involved in the Pyrenophora tritici-repentis/wheat interaction

Molecular systematic studies in the genus Ribes (Grossulariaceae)

Phylogenetics and genomic patterns of speciation in Pinus with an empahsis on subgenus Strobus

Development of Computational, Visualization, and Molecular Tools for Fungal and Oomycete Community Ecology

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