ERYTHROMYCIN PRODUCING STRAIN HAVING IMPROVED FERMENTATION MALODOR AND USE THEREOF

摘要

The present invention relates to an erythromycin producing strain having improved fermentation malodor and use thereof. The Saccharopolyspora erythraea of the present invention is obtained by means of genetic engineering, domestication and breeding of a strain used in industrial production of erythromycin. The strain effectively reduces the production of malodor in the fermentation production of erythromycin relative to the original strain before engineering and domestication while further improving the production capacity of erythromycin, having important industrial production value and environmental protection value.