Plant and Cell Physiology, 1990, Vol. 31, No. 8 1091-1099
© 1990
Article |
Ethylene Binding and Action in Rice Seedlings
1Department of Biological Sciences, University College of Wales Aberystwyth, Dyfed SY23 3DA, Wales, U.K
2Department of Biological Science, Tohoku University Kawauchi, Sendai 980, Japan
The existence of at least two saturable, high affinity binding sites for ethylene is demonstrated in rice seedlings. The sites differ markedly in their rates of association and dissociation. Suppression of endogenous ethylene biosynthesis leads to a significant enhancement of the [14C]ethylene binding observed. Norbornadiene inhibits ethylene binding and promotion of growth by ethylene. Carbon dioxide and hypoxia promote growth but neither affects ethylene binding.
(Received June 25, 1990; Accepted August 24, 1990)
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
S. P. Klassen and B. Bugbee Sensitivity of Wheat and Rice to Low Levels of Atmospheric Ethylene Crop Sci., May 1, 2002; 42(3): 746 - 753. [Abstract] [Full Text] [PDF] |
||||
