Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing alpha or beta amino acid or substituted amino acid...
Reexamination Certificate
2007-10-24
2011-10-04
Saidha, Tekchand (Department: 1652)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing alpha or beta amino acid or substituted amino acid...
C435S190000, C435S252330, C536S023200
Reexamination Certificate
active
08030036
ABSTRACT:
A bacterium belonging to the genusEscherichiawhich has an ability to produce L-lysine or L-threonine and which is modified so that a malic enzyme does not function normally in a cell, and a method for producing L-lysine or L-threonine, comprising culturing the bacterium in a medium to produce and cause accumulation of L-lysine or L-threonine, and collecting the L-lysine or L-threonine from the medium.
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SEQ ID No. 5 alignment.
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Dien Stephen Van
Iwatani Shintaro
Matsui Kazuhiko
Moriya Mika
Nakai Yuta
Ajinomoto Co. Inc.
Cermak Shelly Guest
Cermak Nakajima LLP
Meah MD Younus
Saidha Tekchand
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