Method for producing L-glutamic acid

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United States of America Patent

PATENT NO 4728610
SERIAL NO

06924141

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Abstract

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L-Glutamic acid is produced in a high yield by cultivating an L-glutamic acid-producing microorganism which requires oleic acid but does not require biotin for growth in a culture medium containing an oleic acid compound and a biotin compound of no less than 100 .mu.g/liter as biotin, with carbohydrate and acetic acid as carbon sources being maintained in a weight ratio of about 80:20 through about 40:60.

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Patent Owner(s)

Patent OwnerAddress
TAKEDA-KIRIN FOODS CORPORATION19-20 TSUKIJI 6-CHOME CHUO-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanegae, Yukihiro Takasago, JP 6 27
Nakatsui, Isamu Takasago, JP 4 10
Sugiyama, Yoshio Takasago, JP 31 250

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