Ventura L, González-Candelas L, Pérez-González J A, Ramón D
Departamento de Biotecnología, Consejo Superior de Investigaciones Científicas, Valencia, Spain.
Appl Environ Microbiol. 1995 Jan;61(1):399-402. doi: 10.1128/aem.61.1.399-402.1995.
The Aspergillus terreus gla1 gene, coding for a glucoamylase, has been cloned by heterologous hybridization. The gene is interrupted by four introns and encodes a protein with an N-terminal catalytic domain and a C-terminal starch-binding domain. The expression of the gene is induced by starch and maltose and repressed by glucose.
编码葡糖淀粉酶的土曲霉gla1基因已通过异源杂交克隆出来。该基因被四个内含子中断,编码一种具有N端催化结构域和C端淀粉结合结构域的蛋白质。该基因的表达受淀粉和麦芽糖诱导,受葡萄糖抑制。