Native growth inhibitors from citrus shoots. Partition, bioassay, and characterization.
A partition method has been devised to separate auxins, gibberellins, and their respective inhibitors in plant extracts. Inhibitors counteracting gibberellin activity have been detected by a modified barley endosperm bioassay. An inhibitor found in young citrus shoots counteracts both auxin and gibberellin activities and behaves during partition and ohromatography like abscisin II.
Goldschmidt
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Department of Citriculture, Hebrew University, Rehovot, Israel.
Monselise
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