Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Fungi
Reexamination Certificate
2003-12-11
2008-08-12
Guzo, David (Department: 1636)
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Fungi
C435S243000, C435S254100, C435S254110, C435S254200, C435S130000, C435S069100, C426S062000
Reexamination Certificate
active
07410790
ABSTRACT:
The yeast which has γ-glutamylcysteine-producing ability and is auxotrophic for pantothenic acid is proliferated in a medium containing a sufficient amount of pantothenic acid, and then it is cultured in a medium containing a limited amount of pantothenic acid to increase the γ-glutamylcysteine content in its cells, whereby the yeast in which γ-glutamylcysteine is accumulated is obtained.
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Nishimura Yasushi
Nishiuchi Hiroaki
Suehiro Mariko
Ajinomoto Co. Inc.
Guzo David
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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