Bacillus cereus strain DGA34 useful for the control of fungal damping in field crop plants as the strain produces a high titre of zwittermicin A

摘要

biologically pure culture of Bacillus cereus having all of the identifying characteristics of Bacillus cereus strain DGA34, ATCC 55608, where the mutant strain has the ability to produce zwittermicin A in excess of 50ug/ml. Also claimed is a method for producing the zwittermicin A by culturing in a medium.