1. Peumans, W. J., and van Damme, E. J. M. (1995) Plant Physiol., 109, 347–352.
2. Callow, J. A. (1977) in Advances in Botanical Research (Preston, R. D., and Woolhouse, H. W., eds.) Vol. 4, Academic Press, London, pp. 2–49.
3. Markov, E. Yu., and Khavkin, E. E. (1983) Fiziol. Rast., 30, 852–867.
4. Lyubimova, N. V., and Salkova, E. G. (1988) Prikl. Biokhim. Mikrobiol., 24, 595–606.
5. Chrispeels, M. J., and Raikhel, N. V. (1991) Plant Cell, 3, 1–9.