Biological Activity of Chemical Constituents Isolated from Streptomyces sp. Tc052, an Endophyte in Alpinia galanga

摘要

Some endophytic actinomycetes (120) were isolated from the roots of Alpinia galanga . Identification of these endophytes was based on their morphology and amino acid composition of the whole-cell extract. Most isolates were classified as Streptomyces sp.