1. Inoue T (1981) Report on ethanol production and situation of the raw materials in Brazil and Argentine. Ethanol Production Agency (ed), Ministry of International Trade and Industry, Tokyo, Japan, pp 39?40
2. Japanese Industrial Standard analytical method k 0102 (1974) Cl?, 80; PO 4 ??? , 86, SOCl?, 80; PO 4 ?? , 101:k 0102 (1981) CN?, 113. Japanese Industrial Standard Committee (ed), Japanese Standard Association, Tokyo, Japan
3. Kierstan M, Bucke C (1977) The immobilization of microbial cells, subcellular organelles and enzymes in calcium alginate gels. Biotechnol Bioeng 19:387?397
4. Kobayashi T, Tabuchi T (1954) A method employing a tribasic sodium phosphate buffered reagent for estimating semi-micro quantities of reducing sugars. J Agric Chem Soc Japan 28: 171?174
5. Lowry OH, Rosebrough NJ, Farr AL, Randall RJ (1951) Protein measurement with the Folin phenol reagent. J Biol Chem 193:265