Comparative mutational analysis of SARS-CoV-2 isolates from Pakistan and structural-functional implications using computational modelling and simulation approaches.

SARS-CoV-2, an RNA virus, has been prone to high mutations since its first emergence in Wuhan, China, and throughout its spread. Its genome has been sequenced continuously by many countries, including Pakistan, but the results vary. Understanding its genomic patterns and connecting them with phenotypic features will help in devising therapeutic strategies.

Enhanced production of maltase (α-glucosidase) from newly isolated strain of Bacillus licheniformis KIBGE-IB4.

Maltase (alpha-glucosidase) hydrolyzes α-(1→4) glucosidic bond of maltose into two glucose molecules. It is widely used in various foods, beverages and also in textile and biofuel industries. During current study, various physicochemical parameters for maltase production from newly isolated strain of Bacillus licheniformis KIBGE-IB4 were optimized using one-factor-at-a-time methodology.