The review summarizes the major progress in symbiont generated natural products, being chemically inspiring and biologically potent secondary metabolites. 从已有研究结果来看，共生菌确系新活性天然产物的重要来源。
Some bioactive natural compounds from microbe,plant origin,mainly used for the treatment of gastrointestinal disorders were discussed briefly in this review. 简要介绍了目前一些治疗胃肠疾病的微生物源及植物源的生物活性天然产物。
