Optimized nikkomycin production by fed-batch and continuous fermentation

We performed fed-batch and continuous fermentations to extend the time of maximal nikkomycin production by Streptomyces tendae Tü 901/S 2566. This was achieved by the fed-batch culture technique. Furthermore, high productivity was obtained at slow growth rates in a continuous fermentation process. Different dilution rates with and without carbon limitation were done and the results were compared. Correspondence to : T. Schüz