1. Phillips, G. C. and Kuehn, G. D. (1991) Uncommon polyamines in plants and other organisms, inBiochemistry and Physiology of Polyamines in Plants, (Slocum, R. D. and Flores, H. E., eds.) CRC Press, Boca Raton FL, pp. 121–136.
2. Hamana, K. and Matsuzaki, S. (1992) Polyamines as a chemotaxonomic marker in bacterial systematics.Crit. Rev. Microbiol. 18, 261–283.
3. Hamana, K., Hamana, H., Niitsu, M., Samejima, K., Sakane, T., and Yokota, A. (1993) Tertiary and quaternary branched polyamines distributed in thermophilicSaccharococcus andBacillus.Microbios 75, 23–32.
4. Hamana, K., Hamana, H., Niitsu, M., Samejima, K., Sakane, T., and Yokota, A. (1994) Occurrence of tertiary and quaternary branched polyamines in thermophilic archaebacteria.Microbios 79, 109–119.
5. Hamana, K., Matsuzaki, S., Niitsu, M., and Samejima, K. (1994) Distribution of unusual polyamines in aquatic plants and gramineous seeds.Can. J. Bot. 72, 1114–1120.