Development of a gene expression system for the uncommon actinomycete Actinoplanes rectilineatus NRRL B-16090.

The urgent need for discovering new bioactive metabolites prompts exploring novel actinobacterial taxa by developing appropriate tools for their genome mining and rational genetic engineering. One promising source of new bioactive natural products is the genus Actinoplanes, a home to filamentous sporangia-forming actinobacteria producing many important specialized metabolites such as teicoplanin, ramoplanin, and acarbose. Here we describe the development of a gene expression system for a new Actinoplanes species, A.