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Ecology of Pinus albicaulis on Bachelor Butte, Oregon

Creator:: Lueck, Dennis
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF DENNIS LUECK for the degree of MASTER OF ARTS in BOTANY AND PLANT

Taxonomic studies of the Eucephalus complex of Aster in the Pacific Northwest

Creator:: Thompson, Dennis Dean
Resource Type:: Masters Thesis
Full Text:: the Pacific Northwest AN ABSTRACT OF THE THESIS OF Dennis Dean Thompson for the degree Master of

Conservation of Rorippa columbiae : an evaluation of reintroduction potential through the study of germination ecology, propagation methods, and habitat requirements

Creator:: Kentnesse, Laura E.
Abstract:: Rare plant reintroductions are a critical conservation tool for the augmentation of diminishing populations, or re-establishment of extirpated populations. Analysis of reintroduction failures suggests that a sophisticated understanding of species biology, ecology, and habitat is essential for producing self-sustaining rare plant populations. This study sought to generate that background knowledge...
Resource Type:: Masters Thesis
Full Text:: Abstract approved: ____________________________________________ Robert J. Meinke Rare plant

Ontologies as Integrative Tools for Plant Science

Creator:: Walls, Ramona L., Athreya, Balaji, Cooper, Laurel, Elser, Justin, Gandolfo, Maria A., Jaiswal, Pankaj, Mungall, Christopher J., Preece, Justin, Rensing, Stefan, Smith, Barry, and Stevenson, Dennis W.
Abstract:: Premise of the study: Bio-ontologies are essential tools for accessing and analyzing the rapidly growing pool of plant genomic and phenomic data. Ontologies provide structured vocabularies to support consistent aggregation of data and a semantic framework for automated analyses and reasoning. They are a key component of the semantic web....
Resource Type:: Article
Full Text:: , MARIA A. GANDOLFO 4,9 , PANKAJ JAISWAL 3,9 , CHRISTOPHER J. MUNGALL 5

A revision of Juncus subgenus genuini (Juncaceae) in the Pacific states

Creator:: Lint, Harold LeRoy
Abstract:: A study was made of the subgenus Genuini of the genus Juncus in the Pacific States, California, Oregon and Washington. Extensive morphological comparisons, geographical distributions, habitat differences and observations of apparent presence or absence of natural hybrids provided the major data sources. Cytological studies were made, but were inconclusive. Eleven...
Resource Type:: Dissertation
Full Text:: five subspecies, J. effusus subsp. pacificus, subsp pugetensi and subsp. austrocalifornicus; J

An Extension of the Plant Ontology Project Supporting Wood Anatomy and Development Research

Creator:: Lens, Frederic, Cooper, Laurel, Gandolfo, Maria Alejandra, Groover, Andrew, Jaiswal, Pankaj, Lachenbruch, Barbara, Spicer, Rachel, Staton, Margaret E., Stevenson, Dennis W., Walls, Ramona L., and Wegrzyn, Jill
Abstract:: A wealth of information on plant anatomy and morphology is available in the current and historical literature, and molecular biologists are producing massive amounts of transcriptome and genome data that can be used to gain better insights into the development, evolution, ecology, and physiological function of plant anatomical attributes. Integrating...
Resource Type:: Article
Full Text:: spicer6, margaret e. staton7, dennis w. stevenson8, ramona l. walls8 and jill wegrzyn9 A wealth of

The use of flowering crab apples for the detection of latent viruses in apples

Creator:: Reynolds, James Edward
Abstract:: Recent investigations indicate that several latent viruses of apples exist in common commercial apple stocks, but these viruses and their relationships are incompletely understood. This thesis describes investigations of crab apples as indicators of latent viruses of apples. Eighty-eight varieties and species of crab apples were tested as indicators of...
Resource Type:: Dissertation
Full Text:: THESIS OF the Ph. D. ir _!lgt Egtlgtsgf_(D;g,-;f ---(M;j;) -- Date thesis is presented

The Plant Ontology as a Tool for Comparative Plant Anatomy and Genomic Analyses

Creator:: Cooper, Laurel, Walls, Ramona L., Elser, Justin, Gandolfo, Maria A., Stevenson, Dennis W., Smith, Barry, Preece, Justin, Athreya, Balaji, Mungall, Christopher J., Rensing, Stefan, Hiss, Manuel, Lang, Daniel, Reski, Ralf, Berardini, Tanya Z., Li, Donghui, Huala, Eva, Schaeffer, Mary, Menda, Naama, Arnaud, Elizabeth, Shrestha, Rosemary, Yamazaki, Yukiko, and Jaiswal, Pankaj
Abstract:: The Plant Ontology (PO;http://www.plantontology.org/" is a publicly available, collaborative effort to develop and maintain a controlled, structured vocabulary ('ontology') of terms to describe plant anatomy, morphology and the stages of plant development. The goals of the PO are to link (annotate) gene expression and phenotype data to plant structures and...
Resource Type:: Article
Full Text:: A. Gandolfo3,17, Dennis W. Stevenson2,17, Barry Smith4,17, Justin Preece1, Balaji Athreya1

The genus Anthracobia Boudier (Pezizales, Ascomycetes)

Creator:: Larsen, Harold J.
Abstract:: A taxonomic revision of the genus Anthracobia Boudier is presented. The genus and eight included taxa are described and figured. A discussion of the taxonomic criteria used to delimit the genus and the species is included, and a key to the recognized taxa is given. Four imperfect states for included...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Harold J. Larsen, Jr. for the

Factors affecting development of iris rhizome rot caused by Botrytis convoluta Whetzel and Drayton

Creator:: Maas, J. L.
Abstract:: Abundant conidial and sclerotial production occurs on iris plants infected with Botrytis convoluta Whetzel and Drayton during the cool moist months of the year. Experiments were designed to study the survival and inoculum potential of conidia and sclerotia. Basic nutritional requirements of the fungus in culture were also studied. Results...
Resource Type:: Dissertation
Full Text:: sclerotia on freshly cut wound. A J L f- te i _ A.11 c . ' 1 i t%a t 4.' p. P'L . !`d

ScholarsArchive@OSU

Ecology of Pinus albicaulis on Bachelor Butte, Oregon

Taxonomic studies of the Eucephalus complex of Aster in the Pacific Northwest

Conservation of Rorippa columbiae : an evaluation of reintroduction potential through the study of germination ecology, propagation methods, and habitat requirements

Ontologies as Integrative Tools for Plant Science

A revision of Juncus subgenus genuini (Juncaceae) in the Pacific states

An Extension of the Plant Ontology Project Supporting Wood Anatomy and Development Research

The use of flowering crab apples for the detection of latent viruses in apples

The Plant Ontology as a Tool for Comparative Plant Anatomy and Genomic Analyses

The genus Anthracobia Boudier (Pezizales, Ascomycetes)

Factors affecting development of iris rhizome rot caused by Botrytis convoluta Whetzel and Drayton

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