1. 1) 古川憲治, 黒木征一朗, 中岡元信: 光依存性脱窒条件下での染料の微生物分解, 用水と廃水, Vol. 40, No. 9, pp. 775-781, 1998.
2. 2) Furukawa, K., Kuroki, S., Nakaoka, M.: Biodegradation of azo dyes under photo-dependent anoxic conditions, Proc. of Water Environment Federation 72th Annual Conference & Exposition (CD-ROM), 1999.
3. 3) Kuroki, S., Furukawa, K., Yoshiyama, M.: Biodegradation of acid azo dyes by newly isolated purple nonsulfur bacteria, Japanese Journal of Water Treatment Biology, Vol. 37, No. 2, pp. 69-75, 2001.
4. 4) Hong, J., Otaki, M., Joseph D. Rouse, Furukawa, K.: Continuous Treatment of Azo Acid Dyes by Photo-Dependent Denitrifying Sludge, Journal of Environmental Sciences, Vol. 14, No. 3, pp. 296-302, 2002.
5. 5) Huster, K. & Moza, P. N.: Photochemical degradation of dicarboximide fungicides in the presence of soil constituencies. Chemsphere, Vol 35, pp. 33-37, 1997.