Determination of GA3 in Chara vulgaris by capillary electrophoresis system |
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| Authors: | Andrzej Kaźmierczak |
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| Affiliation: | (1) Department of Cytophysiology, University of Łodź, Pilarskiego 14, 90-231 Łodź, Poland |
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| Abstract: | Method for simultaneous measurement of gibberellic acid was applied using capillary zone electrophoresis. Gibberellic acid was identified in extracts of apical part of thallus of Chara vulgaris L. The amount of gibberellins measured on the basis of activity determined by the micro-drop bioassay (59.8 mg·kg−1; with gibberellic acid as a standard) was comparable with that estimated by capillary electrophoresis (54.9 mg·kg−1). |
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| Keywords: | Capillary zone electrophoresis Chara vulgaris gibberellic acid |
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