Abstract
The role originally ascribed to indolyl-3-acetic acid (IAA) in the classical hypothesis first proposed by Cholodny [1] and Went [17] has been filled — for root growth and gravireaction — by abscisic acid (ABA) which could be considered [4, 18] as one of the endogenous growth inhibitors [16] produced (at least for maize roots) by the cap cells and moving in the basipetal direction [4–8; 19, 20].
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References
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© 1981 Martinus Nijhoff/Dr W. Junk Publishers, The Hague/Boston/London
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Pilet, P.E. (1981). Root growth and gravireaction: endogenous hormone balance. In: Brouwer, R., Gašparíková, O., Kolek, J., Loughman, B.C. (eds) Structure and Function of Plant Roots. Developments in Plant and Soil Sciences, vol 4. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-8314-4_16
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DOI: https://doi.org/10.1007/978-94-009-8314-4_16
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