It was found that C. pyrenoidosa was able to accumulate and biodegrade DEP. Accumulated amount of DEP and biological concentration factors(BCF) reached maximum values(9.83mg/g,205) at 12 h.

• 实验结果表明，蛋白核小球藻对DEP有明显的富集与降解作用，富集量和浓缩系数（BCF）都在12h达到最大，分别为9.；8mg/g和205。