Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving hydrolase
Reexamination Certificate
2002-10-02
2008-12-16
Prouty, Rebecca E. (Department: 1652)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving hydrolase
C435S006120, C435S209000, C536S023100, C536S023200
Reexamination Certificate
active
07465557
ABSTRACT:
A method of selecting a barley variety comprising: a heat treatment step of heat-treating a crude enzyme solution extracted from a seed of a barley (e.g., at 57.5° C. for 30 minutes); an activity-determining step of determining the enzyme activity of β-amylase in the crude enzyme solution heat-treated; and a selection step of selecting the barley variety containing a β-amylase having a residual activity of from 85 to 90% as a result of the activity determination.
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Asakura Takashi
Ito Kazutoshi
Kaneko Takafumi
Kihara Makoto
Takeda Kazuyoshi
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Prouty Rebecca E.
Raghu Ganapathirama
Sapporo Breweries Limited
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