1. Bauer, M. L., 1968. Die Veränderungen des Nukleinsäuregehaltes im Blatt von Phaseolus vulgaris var. typica. Phytopath. Z. 61: 191–196.
2. Bhattacharya, P. K. and Shaw, M., 1967. The physiology of host-parasite interaction. XVIII. Distribution of tritium-labeled cytidine, uridine and leucin in wheat leaves infected with stem rust fungus. J. Bot., Lond. 45: 535–563.
3. Bhattacharya, P. K., Naylor, J. M. and Shaw, M., 1965. Nucleic acid and protein changes in wheat leaf nuclei during rust infection. Science 150: 1605–1607.
4. Daly, J. M., 1967. Some metabolic consequences of infection by obligate parasites. In: C. J. Mirocha and I. Uritani (Editors), The dynamic role of molecular constituents in plant-parasite interaction. Am. Phytopath. Soc. St. Paul/Minn.
5. Dekhuijzen, H. M., Singh, H. and Staples, R. C., 1967. Some properties of hyphae isolated from bean rust fungus. Contr. Boyce Thompson Inst. Pl. Res. 23: 367–372.