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. 1967 Oct;42(10):1329-33.
doi: 10.1104/pp.42.10.1329.

Auxin-gibberellin interaction in apical dominance

T K Scott  1 , D B Case, W P Jacobs
Affiliations

Auxin-gibberellin interaction in apical dominance

T K Scott et al. Plant Physiol. 1967 Oct.

Abstract

Indoleacetic acid and gibberellic acid were added to decapitated light-grown ;Alaska' pea seedlings as substitutes for the intact apex in the control of apical dominance. Of various concentrations and combinations tried, a combination of 1% indoleacetic acid + 1% gibberellic acid was the most inhibiting to side bud growth. The greatest degree of hormonally induced side bud inhibition was achieved when seedlings were deprived of soil nutrients.

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References

    1. Symp Soc Exp Biol. 1957;11:1-20 - PubMed
    1. Science. 1966 Jan 28;151(3709):468-9 - PubMed
    1. Science. 1965 Jun 25;148(3678):1729-31 - PubMed
    1. Nature. 1965 Dec 25;208(5017):1344 - PubMed

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