1989Applied and Environmental MicrobiologyOpen access

Thermostable, Raw-Starch-Digesting Amylase from Bacillus stearothermophilus

Jae‐Young Kim, Takashi Nanmori, Ryu Shinke

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Abstract

An endospore-forming thermophilic bacterium, which produced amylase and was identified as Bacillus stearothermophilus, was isolated from soil. The amylase had an optimum temperature of 70 degrees C and strongly degraded wheat starch granules (93%) and potato starch granules (80%) at 60 degrees C.

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An endospore-forming thermophilic bacterium, which produced amylase and was identified as Bacillus stearothermophilus, was isolated from soil. The amylase had an optimum temperature of 70 degrees C and strongly degraded wheat starch granules (93%) and potato starch granules (80%) at 60 degrees C.

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Available abstract

An endospore-forming thermophilic bacterium, which produced amylase and was identified as Bacillus stearothermophilus, was isolated from soil. The amylase had an optimum temperature of 70 degrees C and strongly degraded wheat starch granules (93%) and potato starch granules (80%) at 60 degrees C.

Key concepts: Amylase, Starch, Thermophile, Bacillus (shape), Bacillales, Bacillaceae, Food science, Potato starch

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