Abstract
Bacterial amylases play an important role in industrial production and contribute significantly to meet our commercial needs in a variety of ways. The present study was designed to report the isolation, identification and characterization of a thermostable α-amylase enzyme produced from a bacterium isolated from indigenous soil samples. The isolated bacterium was identified as Bacillus licheniformis and confirmed through a variety of morphological, biochemical and hydrolysis based tests. The isolated bacterium was cultured in amylase producing media and found to produce α-amylase at the rate of 92 U/ml after 24 h cultivation at pH 7.0 and at 100°C. Enzyme induction was found to be the highest utilizing potato starch followed by corn and wheat. The characterization of α-amylase was done to establish its suitability for industrial applications in starch processing and food manufacturing industries among others.

Faisal Siddique, Iftikhar Hussain, M. Shahid Mahmood, Saiyed I. Ahmed, Asif Iqbal. (2014) Isolation And Characterization Of A Highly Thermostable Alpha-amylase Enzyme Produced By Bacillus Lichenifsion Of Androgen Receptors At Mrna Level In Bovine Placentomes During 50-150 Days Of Pregnancy, , Volume-51, Issue-2.
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