Index Catalog // ScholarsArchive@OSU

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

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

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

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

Development and use of genetic techniques for study of dairy Leuconostoc bacteria

Creator:: Wyckoff, Herbert Allen, 1961-
Resource Type:: Dissertation
Full Text:: Development and use of genetic techniques for study of

Molecular and physiological aspects of maize embryo maturation

Creator:: White, Constance N.
Abstract:: Experiments were performed to assess regulatory factors governing maize embryo maturation and vivipary. Both visual and molecular markers of embryo development were used to examine the roles of the hormones abscisic acid (ABA) and gibberellins (GAs), as well as water stress in governing transit from early embryogeny to maturation-phase development....
Resource Type:: Dissertation
Full Text:: of genetic and molecular approaches which utilized a homologous wheat gene. This gene and its

Analysis of the maize TOUSLED-LIKE KINASE gene family

Creator:: Yoon, Elizabeth S.
Abstract:: Protein kinases are an abundant class of enzymes which play important roles in numerous signal transduction systems. Arabidopsis TOUSLED kinase is a serine/threonine kinase which is essential for cell-cell communication within the shoot meristem. TOUSLED is encoded by a single gene in Arabidopsis. Recessive mutants in this gene show mild...
Resource Type:: Masters Thesis
Full Text:: Transduction in Plants 3 Protein Kinases in Plants .4 Genetic Redundancy in Protein Kinase Families 6

The development and analysis of sequence-based DNA markers in sunflower for DNA fingerprinting and candidate gene analysis

Creator:: Hongtrakul, Vipa
Abstract:: Molecular DNA markers have become widely used in all areas of genetic research. The objectives of this thesis were to develop polymorphic markers in sunflower and utilize the markers for genetic and candidate gene analyses. Amplified fragment length polymorphism (AFLP) markers were used to estimate genetic similarities and assess the...
Resource Type:: Dissertation
Full Text:: Analysis. Abstract approved: Steven J. Knapp Molecular DNA markers have become widely used in all areas

ScholarsArchive@OSU

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

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

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

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

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

Development and use of genetic techniques for study of dairy Leuconostoc bacteria

Molecular and physiological aspects of maize embryo maturation

Analysis of the maize TOUSLED-LIKE KINASE gene family

The development and analysis of sequence-based DNA markers in sunflower for DNA fingerprinting and candidate gene analysis

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