| 释义 |
trehalase Biochem.|trɪˈhɑːleɪz|
[ad. F. tréhalase (E. Bourquelot 1893, in Bull. de la Soc. mycologique de France IX. 194): see trehala and -ase.]
An enzyme which catalyses the hydrolysis of trehalose to two molecules of glucose.
1893Jrnl. Chem. Soc. LXIV. 451 The author proposes to call the special ferment trehalase. 1926Waksman & Davison Enzymes x. 182 Trehalase has been demonstrated in the intestinal secretions of certain animals (horse, cattle), certain fishes, in malt, in various fungi, in yeasts and in certain bacteria. 1977Lancet 5 Nov. 982/2 Sucrase, trehalase and lactase activities were absent. |