Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing alpha or beta amino acid or substituted amino acid...
Patent
1985-02-01
1988-11-08
Weimar, Elizabeth
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing alpha or beta amino acid or substituted amino acid...
435193, 435822, 435830, 435832, 435843, 435847, 435850, 435852, 435859, 435873, 435877, 435879, 435881, C12P 1322, C12N 910, C12R 101
Patent
active
047834030
ABSTRACT:
L-phenylalanine is produced by using a microorganism belonging to the species Citrobacter freundii, Erwinia herbicola, Enterobacter cloacae, Klebsiella oxytoca, Salmonella typhimurium, Bacillus cereus, Flavobacterium suaveolens, Serratia marcescens, Pseudomonas putida, Enterobacter cloacae, Proteus mirabilis, Paracoccus denitrificans, Arthrobacter globiformis, Bacillus sphaericus, Corynebacterium hydrocarboclastus, Kluyvera micum or Microbacterium ammoniaphilum and having the ability to convert phenylpyruvic acid into L-phenylalanine in the presence of an amino group donor; or fumaric acid and ammonium ion or urea.
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The Microbial Production of Amino Acids, 1972, pp. 441-446; Kodansha Scientific Books, Tokyo, JP, Chapter 16.2.1: "Production of Phenylalanine".
Chemical Abstracts, vol. 42, No. 21, Nov. 10, 1948, vol. 8874 f-g; Columbus Ohio, US M. G. Kritsman et al.: "Formation of Amino Nitrogen from Ammonia and Alpha-Keto Acids by Enzyme Preparations from Bacillus Subtilix & Biokhimiya 13, 327-31, 1948.
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Applied Microbiology, vol. 13, No. 4, Jul. 1965, pp. 618-624; Am. Soc. for Microbiology, US I. Chibata, et al.: "Amino Acid Isomerization in the Production of L-Phenylalanine from D-Phenylalanine by Bacteria."
Chemical Abstracts, vol. 74, No. 3, Jan. 18, 1971, p. 103 ref. no. 10662j; Columbus, Ohio, US Y. Tokoro, et al., "Microbial Production of L-Phenylalanine from N-Alkanes", & Agr. Biol. Chem. 1970, 34(10), 1516-21.
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Anazawa Hideharu
Araki Kazumi
Ishino Shuichi
Ito Yukiyoshi
Kamimori Shigeru
Kyowa Hakko Kogyo Co. Ltd.
Weimar Elizabeth
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