Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2007-12-11
2007-12-11
Bragdon, Kathleen (Department: 1656)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
C530S333000, C435S252320
Reexamination Certificate
active
10637551
ABSTRACT:
L-Glutamic acid is produced by culturing a coryneform bacterium having L-glutamic acid producing ability, in which trehalose synthesis ability is decreased or deleted by, for example, disrupting the otsA gene derived from a coryneform bacterium source, coding for trehalose-6-phosphate synthase, to produce and accumulate L-glutamic acid in the medium, and collecting the L-glutamic acid from the medium.
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Izui Hiroshi
Nakamatsu Tsuyoshi
Nakamura Jun
Ohtaki Hiromi
Ajinomoto Co. Inc.
Bragdon Kathleen
Hopkins Susanne M.
Kim Alexander
Nath Gary M.
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