Index Catalog // ScholarsArchive@OSU

Breeding tools for Cuphea : An updated genetic linkage map and fatty acid mutant candidate gene analysis

Creator:: Powers, Carol Anne
Abstract:: Medium chain fatty acids (MCFAs) are important industrial feedstocks for soaps, detergents and surfactants. Interspecific lines derived from Cuphea lanceolata and Cup hea viscosissima are being domesticated as a temperate source of MCFAs. These species also serve as model organisms for understanding the biosynthesis of MCFAs in seeds. Various markers...
Resource Type:: Masters Thesis
Full Text:: , K., P. Edwards, J. Fillatti, M. Slabaugh, and J. Byrne. 1998. KAS IV: a 3- ketoacyl-ACP synthase

Effects of potato cropping practices on nitrate leaching in the Columbia basin

Creator:: McMorran, Jeffrey P.
Resource Type:: Dissertation
Full Text:: and soil solution to 1.2 m, and petiole samples taken throughout the season were analyzed for NO3-N

Effects of winter cover crops following potato (Solanum tuberosum L.) on soil nitrate and soil fertility in the Columbia Basin

Creator:: Fernando, M.F. Sydney W.
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF M. F. Sydney W. Fernando for the

Evaluation and use of a soil mineralizable nitrogen test to determine the fertilizer nitrogen needs of winter wheat grown in western Oregon

Creator:: Baloch, Dost M.
Abstract:: The assessment of optimum nitrogen (N) fertilizer need for winter wheat (Triticum aestivum L.) is important for economic and environmental sustainability. A comprehensive understanding of fertilizer N requirement depends on estimation of the quantity of N needed by the crop versus that supplied by soil. The objectives of this study...
Resource Type:: Dissertation
Full Text:: Determine the Fertilizer Nitrogen Needs of Winter Wheat Grown in Western Oregon by Dost M. Baloch A

Genetics of low erucic acid and cytological analyses of wide hybrids in meadowfoam

Creator:: Gandhi, Sonali Dilip
Abstract:: Cultivated meadowfoam (Limnanthes alba Benth.) is an annual oil seed crop native to southern Oregon. California and British Columbia. The genus Limnanthes is composed of nine species and divided into two sections, Inflexae and Reflexae. The seed oil of meadowfoam is a rich source of erucic acid and several novel...
Resource Type:: Dissertation
Full Text:: Table Page 2.1. Fatty acid concentrations for wildtype (WT) and low erucic acid (LE76 M7, M. M4. and M

Mapping quantitative trait loci underlying genome-wide recombination rate and mating system differences in meadowfoam

Creator:: Kishore, Venkata Krishna
Abstract:: Meadowfoam (Limnanthes alba Bentham; Order: Brassicales; Family: Limnanthaceae) is a self-compatible, predominantly allogamous, insect pollinated species. Meadowfoam oil is a source of novel unsaturated very-long-chain (VLC) seed oils (C₂₀ and C₂₂) with low concentrations of saturated fatty acids (typically less than 2%) and outstanding oxidative stability. Here we report the...
Resource Type:: Dissertation
Full Text:: committee, Dr. Patrick M. Hayes. Dr. James C Peterson, Dr. Tony Chen and Dr. Gregory Thompson for their

Nitrogen fertilization of winter wheat grown in four rotations in western Oregon

Creator:: Sebastian, Kevin D.
Resource Type:: Masters Thesis
Full Text:: : Russell S. Karow John M. Hart Accurate assessment of nitrogen (N) fertilizer requirements could result

Nitrogen timing and placement effects on grain and plant nitrogen, and grain yield in hard red winter wheat

Creator:: Bohle, Mylen G.
Abstract:: Hard red winter wheat has the potential to be an alternative crop in the Pacific Northwest, however percent grain nitrogen has been unacceptably low and grain yields have been about only 80% of soft white winter wheat. During the late spring and the summer months there is usually little rainfall,...
Resource Type:: Masters Thesis
Full Text:: with available soil water at seeding to a depth of 1.2 or 1.8 m. Grain protein levels were shown to be

Simple sequence repeat marker development and fingerprinting in Cuphea lanceolata Ait. and C. viscosissima Jacq

Creator:: Karmarkar, Vidyadhar M.
Abstract:: Microsatellites or simple sequence repeats (SSRs) are highthroughput sequence based DNA markers that have been exploited as tools for measuring genetic distance and diversity in evolutionary studies, protection of intellectual property, genetic resource conservation management, cultivar identification and molecular breeding of crop plants. We isolated and sequenced 1095 clones from...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Vidyadhar M. Karmarkar for the

Simple sequence repeat marker development and mapping in cultivated sunflower, Helianthus annuus L.

Creator:: Yu, Ju-Kyung
Abstract:: The cultivated sunflower (Helianthus annuus L., x=17) is one of the most important annual oilseed crops in the world. There are very few publicly shared sequence-based DNA markers and genetic maps in sunflower, even though molecular DNA markers and genetic maps have become widely used in all areas of genetic...
Resource Type:: Dissertation
Full Text:: . Patrick M. Hayes, Dr. Oscar Riera-Lizarazu, and Dr. Robert P. Griffiths for their time and guidance. I

ScholarsArchive@OSU

Breeding tools for Cuphea : An updated genetic linkage map and fatty acid mutant candidate gene analysis

Effects of potato cropping practices on nitrate leaching in the Columbia basin

Effects of winter cover crops following potato (Solanum tuberosum L.) on soil nitrate and soil fertility in the Columbia Basin

Evaluation and use of a soil mineralizable nitrogen test to determine the fertilizer nitrogen needs of winter wheat grown in western Oregon

Genetics of low erucic acid and cytological analyses of wide hybrids in meadowfoam

Mapping quantitative trait loci underlying genome-wide recombination rate and mating system differences in meadowfoam

Nitrogen fertilization of winter wheat grown in four rotations in western Oregon

Nitrogen timing and placement effects on grain and plant nitrogen, and grain yield in hard red winter wheat

Simple sequence repeat marker development and fingerprinting in Cuphea lanceolata Ait. and C. viscosissima Jacq

Simple sequence repeat marker development and mapping in cultivated sunflower, Helianthus annuus L.

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