Reference

Search for REF=[4204].
4204
Hamana, K., Hamana, H., Niitsu, M., Samejima, K. and Itoh, T.
Polyamines of hyperthermophilic archaebacteria, Archaeoglobus, Thermococcus, Pyrobaculum and Sulfolobus.
Microbios 87: 69-76, 1996.