Hydrolysis of Conjugated Gibberellins by β-Glucosidases from Dwarf Rice (Oryza sativa L. cv. «Tan-ginbozu»).

@article{Schliemann1984HydrolysisOC,
  title={Hydrolysis of Conjugated Gibberellins by β-Glucosidases from Dwarf Rice (Oryza sativa L. cv. «Tan-ginbozu»).},
  author={Willibald Schliemann},
  journal={Journal of plant physiology},
  year={1984},
  volume={116 2},
  pages={123-32}
}
Dwarf rice (Oryza sativa L. cv. «Tan-ginbozu») is widely used for gibberellin conjugate bioassay. Soluble and particulate fractions from seeds and seedlings of this variety showed hydrolytic activity toward [(3)H]GA-O-Glc. The soluble fraction from mature seeds exhibited the highest [(3)H]GA-O-Glc/pNP-β-Glc hydrolysis ratio which decreased during the early germination phase. The soluble β-glucosidases from mature seeds were efficiently separated by CMSephadex C-50 column chromatography. It was… CONTINUE READING

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