Abstract
Various auxins induced an increase of ethylene production by potato discs (Solarium tuberosum L. cv. Red Pontiac). 2,4-Dichlorophenoxyacetic acid (2,4-D) at 10 μM was the most effective in stimulating ethylene (C2H4) production. Napthaleneacetic acid (NAA) and indole-3-acetic acid (IAA) also stimulated ethylene production with optimal concentrations of 50 μM and 100 μM, respectively. The periderm of the tuber was found to produce the highest levels of C2H4 with sections taken toward the center of the tuber producing much lower levels. In this system, it was shown that pH 4.0 was the optimum pH tested and methionine was required.
Similar content being viewed by others
Literature Cited
Abeles, F.B. 1966. Auxin stimulation of ethylene evolution. Plant Physiol 41:585–588.
Baur, A.H. and S.F. Yang. 1972. Methionine metabolism in apple tissue in relation to ethylene biosynthesis. Phytochem 11:3207–3214.
Burg, S.P. and E.A. Burg. 1966. The interaction between auxin and ethylene and its role in plant growth. Proc Nat Acad Sci USA 35:262–269.
Burg, S.P. and CO. Clagett. 1967. Conversion of methionine to ethylene in vegetative tissue and fruits. Biochem Biophys Res Commun 27:125–130.
Hanson, A.D. and H. Kende. 1976. Methionine metabolism and ethylene biosynthesis in senescent flower tissue of morning-glory. Plant Physiol 57:528–537.
Imaseki, H. and A. Watanabe. 1978. Inhibition of ethylene production by osmotic shock. Further evidence for control of ethylene production by the membrane. Plant Cell Physiol 19:345–348.
Kang, B.G., W. Newcomb and S.P. Burg. 1971. Mechanism of auxin-induced ethylene production. Plant Physiol 47:504–509.
Lau, O.L. and S.F. Yang. 1974. Synergistic effect of calcium and kinetin on ethylene production by the mung bean hypocotyl. Planta 118:1–6.
Lieberman, M., A.T. Kunishi, L.W. Mapson and D.A. Wardale. 1966. Stimulation of ethylene production in apple tissue slices by methionine. Plant Physiol 41:376–382.
Morgan, P.W. and W.C. Hall. 1962. Effect of 2,4-dichlorophenoxyacetic acid on the production of ethylene by cotton and grain sorghum. Physiol Plant 15:420–427.
Robitaille, H.A. and J. Janick. 1973. Ethylene production and bruise injury in apple. J Amer Soc Hortic Sci 98:411–413.
Sakai, S. and H. Imaseki. 1971. Auxin induced ethylene production by mung bean hypocotyl segments. Plant Cell Physiol 12:349–359.
Steen, D.S. and A.V. Chadwick. 1973. Effects of cycloheximide on indoleacetic acid-induced ethylene production in pea root tips. Plant Physiol 52:171–173.
Wardale, D.A. 1973. Effect of phenolic compounds inLycopersicon esculentum on the synthesis of ethylene. Phytochemistry (Oxf) 12:1523–1530.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Arteca, R.N. Influence of IAA, NAA and 2,4-D on ethylene production by potato discs (Solanum tuberosum L. cv. Red Pontiac). American Potato Journal 59, 267–274 (1982). https://doi.org/10.1007/BF02856563
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02856563