Summary
IAA oxixase activity was very high in stem cuttings ofSalix tetrasperma andPopulus robusta, which rooted profusely, less in stem cuttings ofHibiscus rosa sinensis which rooted less, and insignificant in those ofEucalyptus citriodora which did not root at all. Protein(s) extracted from the stem cuttings ofE. citriodora inhibited the activity of IAA oxidase as well as root formation on hypocotyl cuttings ofPhaseolus mungo. The possibility of involvement of IAA oxidase activity in the process of adventitious root formation is discussed.
Similar content being viewed by others
References
J.M. Moinar and L.J. Lacroix, Can. J. Bot.50, 315 (1972).
G. Dhaliwal, N.C. Bhattacharya and K.K. Nanda, Indian J. Pl. Physiol.17, 73 (1974).
C. Frenkel and C.E. Hess, Can. J. Bot.52, 295 (1974).
R.N. Chibbar, K. Gurumurti and K.K. Nanda, Experientia35, 202 (1979).
R.N. Chibbar, K. Gurumurti and K.K. Nanda, Biochem. Physiol. Pfl.165, 625 (1974).
O.H. Lowry, N.J. Rosebrough, A.L. Farr and R.J. Randall, J. biol. Chem.193, 265 (1951).
K.K. Nanda and A.K. Dhawan, Experientia32, 1167 (1976).
S.R. Taneja and R.C. Sachar, Phytochemistry13, 1367 (1974).
A.W. Galston and P.J. Davies, Science163, 1288 (1969).
J. Raa, Physiologia Pl.24, 498 (1971).
W.J. Meudt, Ann. N. Y. Acad. Sci.144, 118 (1967).
P.S. Basu and V. Tuli, Pl. Physiol.50, 499 (1972).
K. Gurumurti, R.N. Chibbar and K.K. Nanda, Experientia30, 997 (1974).
C. Frenkel, Physiologia Pl.55, 480 (1975).
S.A. Andersen, I.B. Moller and J. Hansen, Physiologia Pl.27, 105 (1972).
M.L. Evans and P.M. Ray, Pl. Physiol.52, 186 (1973).
L.W. Roberts, J. exp. Bot.25, 761 (1974).
C.E. Hess, Proc. XV Easter School in Agricultural Science, p. 42. Ed. W.J. Whittingon, University of Nottingham, Nottingham 1968.
B.E. Haissig, N. Z. J. For. Sci.4, 311 (1974).
H.T. Hartmann and D.E. Kester, Plant Propagation, Principles and Practices. 3rd edn. Prentice Hall Inc. Englewood Cliffs, N.J. 1975.
Author information
Authors and Affiliations
Additional information
The research has been financed by a grant from U.S. Department of Agriculture.
Rights and permissions
About this article
Cite this article
Bansal, M.P., Nanda, K.K. IAA oxidase activity in relation to adventitious root formation on stem cuttings of some forest tree species. Experientia 37, 1273–1274 (1981). https://doi.org/10.1007/BF01948355
Issue Date:
DOI: https://doi.org/10.1007/BF01948355