In Vitro Gibberellin A1 Binding in Zea mays L.

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In Vitro Gibberellin A(1) Binding in Zea mays L.

The first and second leaf sheaths of Zea mays L. cv Golden Jubilee were extracted and the extract centrifuged at 100,000g to yield a supernatant or cytosol fraction. Binding of [(3)H]gibberellin A(1) (GA(1)) to a soluble macromolecular component present in the cytosol was demonstrated at 4 degrees C by Sephadex G-200 chromatography. The binding component was of high molecular weight (HMW) and g...

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ژورنال

عنوان ژورنال: Plant Physiology

سال: 1987

ISSN: 0032-0889,1532-2548

DOI: 10.1104/pp.85.4.934