Site of production of gibberellin-like substances in germinating barley embryos
- 1 January 1967
- journal article
- research article
- Published by Springer Nature in Planta
- Vol. 75 (2) , 164-171
- https://doi.org/10.1007/bf00387132
Abstract
It has been shown that gibberellin-like substances are produced in the scutellum of barley embryos during the first two days of germination (at 25°). This production is not stimulated by mevalonic acid or sugar, but it is inhibited by CCC. On the third day the activity of the scutellum ceases and the axis probably commences to produce gibberellins. Both gibberellic acid and gibberellin A1 appear to be present, the latter predominating.Keywords
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