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Creator:: Ihrke, Charles Albert
Abstract:: Crossover frequencies for seven selected regions on five chromosomes of maize were measured to ascertain the effect of chelating agents on recombination. Ethylenediamine tetraacetic acid, EDTA, and dimethyl sulfoxide, DMSO, were used in three concentrations singly, and in all combinations. Plants heterozygous for for linked genes governing seed and seedling...
Resource Type:: Dissertation
Full Text:: 0.001 M DMSO 8% P EDTA 0.001 M DMSO 16% 0.01 Mo D EDTA 0.01 M DMSO 0% J EDTA 0.01 M DMSO 2

Creator:: Berge-Chandler, Sonja Kay
Abstract:: A set of genes which show developmental and tissue specificity are expressed late in embryo maturation during grain formation in wheat (Triticum aestivum). Two members of this maturation gene set (MGS) are Em and triticin, a 7S globulin. Results presented here show that during embryogenesis, the expression of Em mRNA...
Resource Type:: Dissertation
Full Text:: shows that this dicot also has a homologous gene, the Lea D-19 nucleotide sequence shows considerable

Creator:: Rosa Filho, Ottoni
Resource Type:: Dissertation
Full Text:: breadmaking quality, as determined by the SDS- Sedimentation Test, Alveograph Dough Strength (W), Tenacity (P

Creator:: Helm, James Henry, 1944-
Abstract:: Four agronomically and genetically diverse spring barleys were used in a crossing program to study the inheritance of lysine in barley and to determine its possible association with certain agronomic and morphological characters. The cultivar Hiproly was used as the source of high protein and lysine. Characters measured included plant...
Resource Type:: Dissertation
Full Text:: protein in selected barley crosses in AN ABSTRACT OF THE THESIS OF JAMES HENRY HELM for the Ph. D

Creator:: Ammar, Karim
Abstract:: Attempts to develop dual-purpose durum wheat cultivars for both pasta and bread-making have been unsuccessful. To better understand this limitation, thirty durum genotypes, selected based on their diverse geographical origin, and five bread wheat cultivars were compared as to their flour mixing properties, dough physical characteristics and baking performance. The...
Resource Type:: Dissertation
Full Text:: , Marie L. Baldridge and Art D. Bettge. Their expert assistance with the baking test was instrumental to

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