A biochemical oxygen demand (BOD) sensor, prepared from a strain of osmotolerant yeast, is calibrated by determining the steady state rate of its response in various standard glucose/glutamic acid BOD check solutions.

• 介绍了一种以一株耐高渗透压的酵母菌种作为敏感材料制成的生物传感器、采用稳态呼吸速率法进行生化需氧量 (BOD)的快速测定的方法。