1. Abelson, P. H., and Aldous, E., 1950. Ion antagonisms in microorganisms: Interference of normal magnesium metabolism by nickel, cobalt, cadmium, zinc, and manganese, J. Bacteriol. 60: 401–413.
2. Adiga, P. R., Sastry, K. S., Venkatasubramanyam, V., and Sarma, P. S., 1961. Interrelationships in trace-element metabolism in Aspergillus niger, Biochem. J. 81: 545–550.
3. Andronikashvili, E. L., Bregadze, V. G., and Monaselidze, J. R., 1988. Interactions between nickel and DNA: Considerations about the role of nickel in carcinogenesis, in Nickel and Its Role in Biology (H. Sigel and A. Sigel, eds.), Metal Ions in Biological Systems, Vol. 23, Marcel Dekker, New York, pp. 331–367.
4. Babich, H., and Stotzky, G., 1983. Toxicity of nickel to microbes: Environmental aspects, Adv. Appl. Microbiol. 29: 195–265.
5. Bartha, R., and Ordal, E. J., 1965. Nickel-dependent chemolithotrophic growth of two Hydrogenomonas strains, J Bacteriol. 89: 1015–1019.