Studies on Acidification of Media by Avena Stem Segments in the Presence and Absence of Gibberellic Acid
Open Access
- 1 November 1976
- journal article
- research article
- Published by Oxford University Press (OUP) in Plant Physiology
- Vol. 58 (5), 670-674
- https://doi.org/10.1104/pp.58.5.670
Abstract
The rate of acidification of media by Avena stem segments was studied with a titrimeter. GA3 increased this rate by an average of 17% if supplied to the segments 90 min prior to measurement. GA3 inhibited the rate by 15% if supplied 10 min prior to measurement. After 90 min incubation, stimulation of elongation had started; at 10 min, GA3 had not yet started to stimulate elongation in the segments.This publication has 11 references indexed in Scilit:
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