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Effect of gibberellic acid on the ion ratios in a dwarf maize mutant (Zea mays L. d1) |
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| Authors: | D. Neumann A. G. S. Jánossy |
| Affiliation: | (1) Institut für Biochemie der Pflanzen, Akademie der Wissenschaften der DDR, Weinberg 3, DDR-401 Halle (Saale), German Democratic Republic;(2) Biological Research Centre, Hungarian Academy of Sciences, Institute of Biophysics, P.O.B. 521, H-6701 Szeged, Hungary |
| Abstract: | The effect of gibberellic acid (GA3) on ion ratios in a dwarf maize mutant (Zea mays L. d1) exhibiting normal growth after hormone treatment has been investigated by electron microprobe analysis. Gibberellic-acid treatment increased the ion content in chloroplasts and vacuoles whereas no change of the ion content was found in the cytoplasm. The relation of these observations to the action of the hormone is discussed.Abbreviation GA3 Gibberellic acid |
| Keywords: | Gibberellic acid Ion ratio Microprobe analysis Zea mays |
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