The endophytic fungi of Salvia miltiorrhiza Bge.f. alba are a potential source of natural antioxidants

摘要

Background Salvia miltiorrhiza Bge. f. alba is a traditional Chinese herbal drug with special pharmacological effect on thromboangiitis obliterans. However, the nature source of S.miltiorrhiza Bge.f.alba is now in short supply because of the over-collection of the wild plant. To better utilize this resource, the diversity and antioxidant activity of endophytic fungi isolated from S. miltiorrhiza Bge. f. alba were investigated.