Indoleacetaldehyde in Cucumber Seedlings
- 1 January 1978
- journal article
- research article
- Published by Oxford University Press (OUP) in Plant Physiology
- Vol. 61 (1), 104-106
- https://doi.org/10.1104/pp.61.1.104
Abstract
The presence of indoleacetaldehyde in cucumber (Cucumis sativus L.) cotyledons was demonstrated by TLC RF values in 3 solvent systems, by the formation and hydrolysis of a bisulfite adduct and by chemical reduction to indoleethanol and oxidation to IAA. Bioassays indicated a minimum indoleacetaldehyde content in etiolated cotyledons of 0.7 .mu.g/kg fresh wt. Tissue samples from all parts of both green and etiolated cucumber seedlings reduced exogenously supplied indoleacetaldehyde to indoleethanol.This publication has 11 references indexed in Scilit:
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