Alkaline αamylase

The present study suggest that the Chilika Lake isolate i.e., Bacillus sp. may act as a potent strain for alkaline α- amylase production. In case of parent strain the enzyme production was higher with banana peels as the substrate; in case of mutant, potato peels used as substrate.

13p nguaconbaynhay8 13-10-2020 12 1   Download

Amylase with maximum activity at alkaline pH prefers most industrial applications. The present study investigate amylase production and optimization by bacterial strain isolated and identified from rice mill waste dumped soil. The potent isolate KR9 was identified based on biochemical characteristics and 16S rRNA gene analysis confirmed that this isolate belonged to the genus Bacillus and it was most closely related to B. cereus (99 % similarity). The selected isolate B. cereus KR9 was optimized for pH, growth period and carbon and nitrogen sources.

9p nguaconbaynhay6 23-06-2020 17 0   Download

The digestive tract of lepidopteran insects is extremely alkaline. In the pres-ent work, molecular adaptation of amylolytic enzymes to this environment was investigated in the flour moth Ephestia kuehniella, an important stored-product pest. Three digestivea-amylases [Ephestia kuehniellaa-amy-lase isoenzymes 1–3 (EkAmy1–3)] with an alkaline pH optimum were puri-fied from larvae and biochemically characterized.

16p viettel02 22-02-2013 42 1   Download

Phòng thí nghiệm chẩn đoán: Hóa học, miễn dịch học, và huyết thanh chẩn đoán Acetoacetate Acid Phosphatase ACTH ACTH kích thích thử nghiệm Albumin / Globulin Albumin Tỷ lệ Aldosterone Alkaline Phosphatase Alpha-fetoprotein (AFP) ALT Amoniac Amylase ASO titer AST tự kháng thể cơ sở dư thừa

77p socnau2 10-01-2012 48 3   Download