Abstract
In Vicia faba ethylene does not appear to move between different parts of the plant in physiologically significant amounts. The ‘resistance’ to longitudinal movement is such that lateral emanation effectively isolates different parts of the plant from each other. When emanation is prevented, ethylene can be channelled to any part of the plant. Exposure of one section of a plant to 14C-labelled ethylene (up to 200 μl/l) increased the internal concentration in other parts with ethylene that did not originate from the feeding chamber. A basipetal gradient of endogenous ethylene concentration was found in the lacuna of intact plants, the source of ethylene being the stem tissue. The permeability of stem tissue to ethylene decreases with age. The concentration of ethylene in tissues surrounding the lacuna is always higher than that in the lacuna and it is argued that ‘compartmentation’ of ethylene occurs within these tissues.
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References
Abeles, F.B.: Ethylene in plant biology. New York: Academic Press 1973
Beyer, E.M. Jr., Morgan, P.W.: A method for determining the concentration of ethylene in gas phase of vegetative plant tissue. Plant Physiol. 46, 352–354 (1970)
Brown, R.: The gaseous exchange between the root and the shoot of the seedling of Cucurbita pepo. Ann. Bot. 11, 417–437 (1947)
Coult, D.A., Vallance, K.B.: Observation on the gaseous exchanges which take place between Menyanthes trifoliata L and its environment. II. J. exp. Bot. 9, 384–402 (1958)
El-Beltagy, A.S., Hall, M.A.: Effect of water stress upon endogeous ethylene levels in Vicia faba. New Phytol. 73, 47–60 (1974)
Evans, N.T., Ebert, M.: Radioactive oxygen in the study of gas transport down the root of Vicia faba. J. exp. Bot. 11, 246–257 (1960)
Greenwood, D.J.: Studies on the transport of oxygen through the stems and roots of vegetable seedlings. New Phytol. 66, 337–347 (1967a)
Greenwood, D.J.: Studies on oxygen transport through mustard seedlings (Sinapis alba L.). New Phytol. 66, 597–606 (1967b)
Hall, M.A.: Ethylene involvement in senescence processes. Ann. appl. Biol. In press (1976)
Healy, M.T., Armstrong, W.: The effectiveness of internal oxygen transport in a mesophyte (Pisum sativum L.). Planta (Berl.) 103, 302–309 (1972)
Hunter, C.: The aerating system of Vicia faba. Ann. Bot. 29, 627–634 (1915)
Jackson, M.B., Campbell, D.J.: Movement of ethylene from roots to shoots, a factor in the responses of tomato plants to waterlogged soil conditions. New Phytol. 74, 397–406 (1975)
Smith, K.A., Jackson, M.B.: Ethylene, waterlogging and plant growth. Rep. Agric. Res. Coun. Letcombe Lab. 1973, 60–75 (1974)
Smith, K.A., Russell, R.S.: Occurrence of ethylene and its significance in anaerobic soil. Nature (Lond.) 222, 769–771 (1969)
Zimmerman, P.W., Hitchcock, A.E., Crocker, W.: The movement of gases into and through plants. Contr. Boyce Thompson Inst. Pl. Res. 3, 313–320 (1931)
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Zeroni, M., Jerie, P.H. & Hall, M.A. Studies on the movement and distribution of ethylene in Vicia faba L.. Planta 134, 119–125 (1977). https://doi.org/10.1007/BF00384960
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DOI: https://doi.org/10.1007/BF00384960