Index Catalog // ScholarsArchive@OSU

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 genetic characterization of a pathogenicity-attenuated mutant of Pseudomonas syringae pathovar syringae

Creator:: Zhao, Yuqi
Abstract:: A pathogenicity locus of Pseudomonas syringae pv. syringae identified by Tn5 mutagenesis was investigated. The mutant strain PS9024 is attenuated for disease expression in its host, Phaseolus vulgaris, but produces the hypersensitive reaction (HR) in the nonhost, tobacco (Nicotina tabacum). A cosmid clone carrying 16 kilobases (kb) of contiguous genomic...
Resource Type:: Dissertation
Full Text:: Molecular genetic characterization of a pathogenicity

Molecular characterization of the MX genes of rainbow trout (Oncorhynchus mykiss)

Creator:: Trobridge, Grant David
Abstract:: The Mx protein family of rainbow trout (Oncorhynchus mykiss) was characterized at the molecular level. With primers derived from a partial sequence of Perch (Perca fluviatis) Mx genomic DNA, a partial rainbow trout Mx genomic DNA sequence was obtained by polymerase chain reaction (PCR) amplification. All salmonid fish investigated contained...
Resource Type:: Dissertation
Full Text:: Molecular characterization of the MX genes of rainbow trout

Molecular cloning and characterization of the diageotropica gene in tomato (Lycopersicon esculentum Mill.)

Creator:: Oh, KwangChul
Abstract:: The auxin-resistant diageotropica (dgt) mutant of tomato (Lycopersicon esculentum Mill.) has a pleiotropic phenotype including a lack of lateral roots and reduced gravitropic response, apical dominance, vascular development, and fruit growth. The dgt mutation reduces the auxin sensitivity of only a subset of auxin responses while levels, metabolism, and transport...
Resource Type:: Dissertation
Full Text:: molecular genetic analyses of polar auxin 3 Figure 1.1. A current model of auxin action mechanism. Polar

Characterization of Neurospora crassa and Fusarium graminearum mutants defective in repeat-induced point mutation

Creator:: Pomraning, Kyle R.
Abstract:: Mutation of repetitive DNA by repeat-induced point mutation (RIP) is a process that occurs in many filamentous fungi of the Ascomycota during the sexual cycle. Concurrently, direct DNA repeats are often deleted by homologous recombination at high frequency during the sexual cycle. Thus, the processes of RIP and deletion compete...
Resource Type:: Dissertation
Full Text:: Kyle R. Pomraning for the degree of Doctor of Philosophy in Molecular and Cellular Biology presented

Cloning, heterologus expression, and characterization of the cytochrome P450 monooxygenases in rainbow trout (Oncorhynchus mykiss)

Creator:: Yang, Yea-Huey
Resource Type:: Dissertation
Full Text:: reductase, 4. binding of molecular oxygen to give Fe2+ P450 dioxygen complex, 9 5. acceptance

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

Creator:: Whittall, Justen Bryant
Resource Type:: Masters Thesis
Full Text:: A molecular phylogeny for the Mimulus moschatus alliance

Molecular cloning and sequence analysis of cystatin from rainbow trout (Oncorhynchus mykiss)

Creator:: Li, Fugen
Abstract:: A partial cystatin cDNA from rainbow trout was generated by reverse transcription polymerase chain reaction with two degenerate primers. The partial cystatin PCR product was 168 bp and used to screen trout liver λgt 11 cDNA library. Four positive clones were isolated and designated as cstl, cst2, cst3 and cst4....
Resource Type:: Masters Thesis
Full Text:: previously. Molecular cloning of this cystatin is useful for studies of biological function and genetic

Characterization of Pacific whiting proteinase P-II and partial cloning of cathepsins L and K cDNA from rainbow trout liver

Creator:: Nickel, Xianbin F.
Abstract:: Proteinase P-II purified from parasitized Pacific whiting muscle was previously identified to be one form of cathepsin L. It appeared to be present in three isozymatic forms on non-denaturing PAGE gel stained for activity. Its autolytic degradation was observed on SDS-PAGE gel under its optimum condition, 55°C and pH 5.5,...
Resource Type:: Masters Thesis
Full Text:: Homology and Molecular Structure of Cysteine Proteinases 7 Processing of Procathepsins 8 Polymerase

Phylogenetic Studies in Tenebrionidae (Coleoptera) and Related Families

Creator:: Kanda, Kojun
Abstract:: In this dissertation, I present the results from three studies: (1) a phylogeny of Tenebrionoidea (Coleoptera) inferred from a seven-gene dataset derived from PCR and Sanger sequencing; (2) a phylogeny of Tenebrionidae, the largest family in Tenebrionoidea, inferred from a four-gene dataset also derived from PCR and Sanger sequencing; (3)...
Resource Type:: Dissertation
Full Text:: ............................................................................................... 3 Chapter 2: Molecular phylogeny of Tenebrionoidea (Coleoptera

ScholarsArchive@OSU

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

Molecular genetic characterization of a pathogenicity-attenuated mutant of Pseudomonas syringae pathovar syringae

Molecular characterization of the MX genes of rainbow trout (Oncorhynchus mykiss)

Molecular cloning and characterization of the diageotropica gene in tomato (Lycopersicon esculentum Mill.)

Characterization of Neurospora crassa and Fusarium graminearum mutants defective in repeat-induced point mutation

Cloning, heterologus expression, and characterization of the cytochrome P450 monooxygenases in rainbow trout (Oncorhynchus mykiss)

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

Molecular cloning and sequence analysis of cystatin from rainbow trout (Oncorhynchus mykiss)

Characterization of Pacific whiting proteinase P-II and partial cloning of cathepsins L and K cDNA from rainbow trout liver

Phylogenetic Studies in Tenebrionidae (Coleoptera) and Related Families

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