Medical Definition of B galactosidase
1.
An enzyme that hydrolyzes the beta galactoside linkage in lactose-producing glucose and galactose; also hydrolyzes the chromogenic substrate IPTG (isopropylthiogalactoside) and thus is used as an indicator of fused genes and gene expression.
(05 Mar 2000)
Lexicographical Neighbors of B Galactosidase
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