1. Arai, T. 1988 Unique traits in ray fungi?introductory remarks. In Biology of Actinomycetes '88, ed. Okami, Y., Beppu, T. & Ogawara, H. p. 481. Tokyo: Japan Scientific Societies Press.
2. Benson, D.R. 1988 The genus Frankia: actinomycete symbionts of plants. Microbiological Sciences 5, 9?12.
3. Berwick, P.G. 1988 ?-lactam and aminoglycoside production from Streptomycetes. Journal of Applied Bacteriology 64, 9?15.
4. Beyer, M. & Diekmann, H. 1984 The laminarinase system of Streptomyces sp. ATCC 11238. Applied Microbiology and Biotechnology 20, 207?212.
5. Beyer, M. & Diekmann, H. 1985 The chitinase system of Streptomyces sp. ATCC 11238 and its significance for fungal cell wall degradation. Applied Microbiology and Biotechnology 23, 140?146.