1. Goldberg JD, Brick P, Yoshida T, Mitsunaga T, Oshiro T, Shimao M, Izumi Y (1992) Crystallization and preliminary diffraction studies of hydroxypyruvate reductase (d-glycerate dehydrogenase) from Hyphomicrobium methylovorum. J Mol Biol 225:909?911
2. Izumi Y, Takizawa M, Tani Y, Yamada H (1982) An obligate methylotrophic Hyphomicrobium strain. Identification, growth characteristics and cell composition. J Ferment Technol 60:371?375
3. Izumi Y, Makizawa M, Tani Y, Yamada H (1982b) l-Serine production by resting cells of a methanol-utilizing bacterium. J Ferment Technol 60:269?276
4. Izumi Y, Miyazaki SS, Yamada H (1989) Serine production by a methanol-utilizing bacterium. In: Hen NB, Kong LK (eds) Trends in food Biotechnology, Proceedings of the 7th world congress of food science and technology Singapore, 1987, Inst. Food Sci Technol Singapore, Singapore, pp 29?31
5. Izumi Y, Yoshida T, Yamada H (1990a) An assay for serine-glyoxylate aminotransferase. Agric Biol Chem 54:1573?1574