Supported by the Chinese Academy of Sciences(No.XDA08010207);the National Key Technology R&D Program of China(No.2012BAD25B02);the State Key Laboratory of Freshwater Ecology and Biotechnology(No.2016FBZ04)
Flavobacterium columnare is the pathogenic agent of columnaris disease in aquaculture. Using a recently developed gene deletion strategy, two genes that encode the Glyco hydro_19 domain (GH19 domain) containing prot...