1. Balows A, HG Trüper, M Dworkin, W Harder and K Schleifer. 1992. The Procaryotes, a Handbook on the Biology of Bacteria: Ecophysiology, Isolation, Identification, Applications. 2nd edn, Vols I–IV, Springer-Verlag, New York.
2. Bell W and R Mitchell. 1972. Chemotactic and growth responses of marine bacteria to algal extracellular products. Biol Bull 143: 265–277.
3. Berdy J. 1989. The discovery of new bioactive microbial metabolites: screening and identification. In: Bioactive Metabolites from Microorganisms, Progress in Microbiology, Vol 27 (Bushell ME and U Gräfe, eds), pp 3–25, Elsevier, Amsterdam.
4. Borowitzka M. 1982. Morphological and cytological aspects of algal calcification. Int Rev Cytol 74: 127–162.
5. Bull AT, M Goodfellow and JH Slater. 1992. Biodiversity as a source of innovation in biotechnology. Annu Rev Microbiol 46: 219–252.