工程益生菌药物TYS8500治疗苯丙酮尿症原理 (IMAGE) Science China Press Caption 苯丙酮尿症患者无法在肝脏代谢苯丙氨酸,通过口服工程益生菌药物TYS8500在肠道中代谢苯丙氨酸 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.