Etsuko Toyoura

A Method for isolating Bacteria capable of producing 6-Aminopenicillanic Acid from Benzylpenicillin

Hydrolysis and Metabolism by Soil Bacteria of Benzoyl Derivatives of D- and L-Forms of some Amino-acids

Occurrence of D-Acylase in Soil Bacteria

Utilization of amino-acids during metabolism in Escherichia coli.

A Possible Occurrence of D-Acylase in Soil Bacteria

Hydrolysis and metabolism by soil bacteria of benzoyl-d-phenylalanine.

Studies on Acylase Activity and Microorganisms. VIII. Enzymatic Hydrolysis of 6-N-Benzoyl-L-lysine.

Studies on the Acylase Activities and Microörganisms. I: Enzymatic Hydrolysis of Benzoyl, Dichloroacetyl, and Chloroacetyl Derivatives of D- and L-Forms of Phenylalanine, Phenylglycine, and p -Nitrophenylalanine@@@Phenylalanine, Phenylglycine, 及び p -NitrophenylalanineのD型及びL型のBenzoyl, Dichloroacetyl, Chloroacetyl誘導体の酵素的水解

A certain strain of soil bacteria capable of metabolizing D-forms but not L-forms of threo-2-phenylserine and its benzoyl derivative.

Biochemical Study of Microorganisms. XIV: Researches on Antibacterial Substances for Staphyloccoci. II@@@葡萄状球菌に對する抗菌性物質の研究 (II)