Hidetsugu Nakazawa

Effective production of 3,4-dihydroxyphenyl-l-alanine (l-DOPA) with Erwinia herbicola cells carrying a mutant transcriptional regulator TyrR

Takashi Koyanagi, Takane Katayama, Hideyuki Suzuki et al. · Journal of Biotechnology · 2004 · 85 citations

Biosynthesis, Erwinia Herbicola Cells, Engineering +8

Enzymatic preparation of L‐tryptophan and 5‐hydroxy‐L‐tryptophan

Hidetsugu Nakazawa, Hitoshi Enei, S. Okumura · FEBS Letters · 1972 · 55 citations · Full text

Biochemistry, Natural Sciences, Biocatalysis +4

Synthesis of<scp>l</scp>-Tryptophan from Pyruvate, Ammonia and Indole

Hidetsugu Nakazawa, Hitoshi Enei, Shinji Okumura et al. · Agricultural and Biological Chemistry · 1972 · 44 citations

Food Chemistry, Agricultural Chemistry, Biosynthesis +12

Enzymatic preparation of L‐tyrosine or 3,4‐dihydroxyphenyl‐L‐alanine from pyruvate, ammonia and phenol or pyrocatechol

Hitoshi Enei, Hidetsugu Nakazawa, Hiroshi Matsui et al. · FEBS Letters · 1972 · 35 citations · Full text

Biosynthesis, Engineering, Biochemistry +5

Synthesis of L-Tyrosine or 3, 4-Dihydroxyphenyl-L-alanine from Pyruvic Acid, Ammonia and Phenol or Pyrocatechol

Hitoshi Enei, Hidetsugu Nakazawa, Shinji Okumura et al. · Agricultural and Biological Chemistry · 1973 · 34 citations · Full text

Bioorganic Chemistry, Engineering, Pyruvic Acid +18