Both dissolved oxygen (DO) control and glucose feeding could suppress acetate formation, thus enhancing nuclease production, where the former was found to be more effective.

• 控制溶氧浓度葡萄糖进料都可抑制醋酸的生成，因而促进核酸分解酵素之生产；其中，控制溶氧浓度是比较有效之策略。