The paper improved the extracting method of crude curcin liquid in Jatropha seeds, and by orthoglnal experiment design , the best condition of the PBS was obtained.

改进了麻风树种子毒蛋白粗毒液的制备方法,并通过正交试验确定了粗毒液制备过程中磷酸盐缓冲溶液的最佳条件。