LITERATURE CITED
- Cochrane, V. W. 1958. Physiology of fungi. John Wiley & Sons, Inc. 356 p.
- Défago, G., Child, J. J., and Haskins, R. H. 1969. Induction de l'oogenese par les antibiotiques polyeniques et interaction avec le cholesterol chez un Pythium sp. PRL 2142. Can. J. Microbiol. 15: 509–514.
- Haskins, R. H., Tulloch, A. P., and Micetich, R. G. 1964. Steroids and the stimulation of sexual reproduction of a species of Pythium. Can. J. Microbiol. 10: 187–195.
- Hawker, L. E. 1966. Environmental influences on reproduction, p. 435–469. In: G. C. Ainsworth and A. S. Sussman [ed.] The Fungi. Vol. II. Academic Press, New York.
- Hendrix, J. W. 1965. Influence of sterols on growth and reproduction of Pythium and Phytophthora species. Phytopathology 55: 790–797.
- Leal, J. A., Gallegly, M. E., and Lilly, V. G. 1967. The relation of the carbon-nitrogen ratio in the basal medium to sexual reproduction in species of Phytophthora. Mycologia 56: 953–964.
- Lenney, J. F., and Klemmer, H. W. 1966. Factors controlling sexual reproduction and growth in Pythium graminicola. Nature 209: 1365–1366.
- Yang, C. 1964. Studies on the effect of nutrition on the growth and reproduction of Pythium species. Diss. Abstr. 25 (4): 2162.
- Yang, C., and Mitchell, J. 1965. Cation effect on reproduction of Pythium. Phytopathology 55: 1127–1131.