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Filtering by: Creator Solmie, Derek K. Remove constraint Creator: Solmie, Derek K. Academic Affiliation Botany and Plant Pathology Remove constraint Academic Affiliation: Botany and Plant Pathology Advisor Armstrong, Donald J. Remove constraint Advisor: Armstrong, Donald J.

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  • Control of cytokinin autonomy in Phaseolus lunatus callus cultures

    Creator:
    Kim, Sang-Gu
    Abstract:
    The ability of N,N'-diphenylurea (DPU) to substitute for cytokininactive adenine derivatives in promoting callus growth of Phaseolus lunatus and Nicotiana tabacum has been examined. In general, DPU stimulated callus growth of P. lunatus at high concentrations and the growth of most callus tissues was irregular, while the response of tobacco...
    Resource Type:
    Dissertation
    Full Text:
    . Moore, David Perry and Derek J. Baisted who were my graduate committee members. I am particularly

  • Cytokinin antagonists and antibiotics related to nalidixic acid : effects on Phaseolus and Nicotiana callus tissues

    Creator:
    Marsden, Katherine E.
    Abstract:
    The effects of five cytokinin antagonists on the growth of cytokinin-autonomous lines of Phaseolus lunatus cv. Kingston, Phaseolus vulgaris cv. Great Northern, and Nicotiana tabacum cv. Wisconsin 38 callus tissues have been compared. The antagonists tested included four N⁴-substituted 4-amino-2-methylthiopyrrolo[2,3-d]pyrimidines bearing the following N⁴ side chains, 4-n-pentyl- (ms²pnN⁴Prp), 4-n-hexyl- (ms²HxN⁴Prp),...
    Resource Type:
    Masters Thesis
    Full Text:
    Moore, Derek Baisted, and John Ruben. I extend my appreciation to Dr. S. Hecht, Dept. of Chemistry