M. Iwakura

Production of dihydrofolate reductase by cloned Escherichia coli and its application to asymmetric synthesis of l-leucovorin.

A. Igarashi, T. Uwajima, T. Ohshiro, 1992, Bioscience, biotechnology, and biochemistry.

Chemo-enzymatic synthesis of optically pure l-leucovorin, an augmentor of 5-fluorouracil cytotoxicity against cancer.

A. Igarashi, T. Uwajima, T. Oshiro, 1990, Biochemical and biophysical research communications.

Studies on regulatory functions of malic enzymes. V. Comparative studies of malic enzymes in bacteria.

H. Katsuki, M. Tokushige, M. Iwakura, 1978, Journal of biochemistry.

Studies on regulatory functions of malic enzymes. VII. Structural and functional characteristics of sulfhydryl groups in NADP-linked malic enzyme from Escherichia coli W.

H. Katsuki, M. Tokushige, M. Iwakura, 1979, Journal of biochemistry.

Studies on regulatory functions of malic enzymes. VI. Purification and molecular properties of NADP-linked malic enzyme from Escherichia coli W.

Y. Arita, H. Katsuki, J. Hattori, 1979, Journal of Biochemistry (Tokyo).

Production of l-[3-13C] serine from [13C] formaldehyde and glycine using an enzyme system combined with tetrahydrofolate regeneration

H. Maeda, K. Shibata, T. Niitsu, 1997 .

Studies on aspartase. VII. Subunit arrangement of Escherichia coli aspartase.

Y. Watanabe, G. Eguchi, M. Tokushige, 1981, Biochimica et biophysica acta.