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Filtering by: Advisor McGuire, W. S. Creator Dixon, Susan C. Resource Type Dissertation

1. Characterization of cytokinin metabolic enzymes from Phaseolus

Creator:: Dixon, Susan C.
Abstract:: An enzyme catalyzing the formation of O-glucosylzeatin in immature embryos of P. lunatus was purified 2500 fold using ammonium sulfate precipitation followed by affinity and anion exchange chromatography. The enzyme uses trans-zeatin as substrate (Km 28 uM) but not cis-zeatin. ribosylzeatin, or dihydrozeatin. Both UDP-glucose and UDP-xylose can serve as...
Resource Type:: Dissertation
Full Text:: Metabolic Enzymes from Phaseolus Abstract approved: ^„ ^ r;~. ,, ^ - . Dr. David W. S. Mok