Starmerella bombicola, an industrially relevant, yet fundamentally underexplored yeast

In this review, we focus on one of the most important microbial producers of biosurfactants, Starmerella bombicola. Emphasis is laid on the discovery, taxonomy, habitat, cellular characteristics, biochemistry and genetics of this non-pathogenic yeast. Biosurfactants are natural surface-active compounds produced by several types of microorganisms and have been considered an interesting alternative to synthetic surfactants. The sophorolipids...