Promotion of stomatal opening in detached epidermis of Kalanchoe daigremontiana Hamet et Perr. by natural and synthetic cytokinins
- 1 December 1981
- journal article
- research article
- Published by Springer Nature in Planta
- Vol. 153 (4) , 317-318
- https://doi.org/10.1007/bf00384249
Abstract
The cytokinins kinetin and zeatin increased stomatal opening at 15°C in the dark by up to 50% in detached epidermis of the CAM plant Kalanchoe daigremontiana. Stomata opened maximally following incubation with 10 mmol m-3 cytokinin. This study extends the range of species in which exogenous cytokinins promote stomatal opening.Keywords
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