Index Catalog // ScholarsArchive@OSU

Combining ability and gene action estimates and the association of the components of yield in winter wheat crosses

Creator:: Kronstad, Warren E. (Warren Ervind), 1932-
Abstract:: A diallel cross consisting of ten parents was grown on the Hyslop Agronomy Farm near Corvallis, Oregon, in order to obtain estimates of the gene action contributing to yield and its components in wheat. Gene action estimates were obtained by two methods of diallel analysis and from narrow sense heritability...
Resource Type:: Dissertation

A determination of the combining ability of certain inbred lines of corn, Zea mays L.

Creator:: Johnson, M. J. (Malcolm Julius)
Resource Type:: Masters Thesis

Evaluation of methods for predicting yield in early generations of winter wheat crosses

Creator:: Sinha, Surendra Prasad
Resource Type:: Dissertation
Full Text:: important considerations: (a) the choice of the best parent for hybridization and (b) the selection of the

Experimental hybridization between Rana pretiosa pretiosa Baird and Girard and Rana cascadae Slater

Creator:: Haertel, John David
Abstract:: Experimental crosses between Rana pretiosa pretiosa Baird and Girard and Rana cascadae Slater, resulted in viable hybrids. Reciprocal differences at the time of fertilization are indicated. A high level of success in producing viable hybrids can be obtained if Rana pretiosa pretiosa is the female of the parent species, The...
Resource Type:: Masters Thesis
Full Text:: Experimental hybridization between Rana pretiosa pretiosa

Determination of differential gene action in Bdellovibrio bacteriovorus using RNA-DNA hybridization techniques

Creator:: Reed, Margaret Ann
Abstract:: In an attempt to study the times in the lifecycle of Bdellovibrio bacteriovorus at which various genes are transcribed, the patterns of messenger ribonucleic acid (mRNA) and ribosomal ribonucleic acid (rRNA) syntheses were examined using two different types of hybridization systems. The hybridization system using membrane bound deoxyribonucleic acid (DNA)...
Resource Type:: Masters Thesis
Full Text:: bacteriovorus using RNA-DNA hybridization techniques AN ABSTRACT OF THE THESIS OF Margaret Ann Reed for the

Developmental mutants of Phaseolus vulgaris L.

Creator:: Shii, Chou Tou
Abstract:: Hybrids with abnormal development were obtained when particular genotypes of Phaseolus vulgaris L. were crossed. The phenotypic aberrations of the F₁s included retarded growth, chlorosis of the trifoliate leaves and the formation of adventitious roots on the hypocotyls. The expression of the abnormalities was dependent on the temperature. At high...
Resource Type:: Dissertation
Full Text:: INTRODUCTION The hybridization program at CIAT (Centro Internacional de Agri- cultura Tropical, Cali

Hot water emasculation of tall fescue (Festuca arundinacea Schreb.)

Creator:: Crowley, George Richard
Resource Type:: Masters Thesis
Full Text:: method of plant brecding is hybridization. Emasculation, isolation, and pollination are important ethos

Hybridization techniques on subclover, Trifolium subterraneum Linn

Creator:: Calhoun, Wheeler, 1916-2003
Resource Type:: Masters Thesis
Full Text:: Hybridization Techniques on Subclover, Trifolium

Some factors affecting hybridization of tall fescue (Festuca Arundinacea, Screb.) under polyethylene covered enclosures

Creator:: Bray, Donald William
Resource Type:: Masters Thesis
Full Text:: Some factors affecting hybridization of tall fescue

RFLP analyses of interspecific hybrids of Phaseolus

Creator:: Kuo, Mei
Abstract:: Gene transfer via interspecific hybridization within Phaseolus has been limited by abnormal hybrid development and the rapid loss of hybridity in subsequent generations. The most advanced embryo development occurs in P. vulgaris x P. coccineus where mature seeds form. However, the reciprocal cross still results in abnormal embryos unable to...
Resource Type:: Dissertation
Full Text:: interspecific hybridization within Phaseolus has been limited by abnormal hybrid development and the rapid

ScholarsArchive@OSU

Combining ability and gene action estimates and the association of the components of yield in winter wheat crosses

A determination of the combining ability of certain inbred lines of corn, Zea mays L.

Evaluation of methods for predicting yield in early generations of winter wheat crosses

Experimental hybridization between Rana pretiosa pretiosa Baird and Girard and Rana cascadae Slater

Determination of differential gene action in Bdellovibrio bacteriovorus using RNA-DNA hybridization techniques

Developmental mutants of Phaseolus vulgaris L.

Hot water emasculation of tall fescue (Festuca arundinacea Schreb.)

Hybridization techniques on subclover, Trifolium subterraneum Linn

Some factors affecting hybridization of tall fescue (Festuca Arundinacea, Screb.) under polyethylene covered enclosures

RFLP analyses of interspecific hybrids of Phaseolus

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