Gene cloning, expression and characterization of an exo-chitinase with high β-glucanase activity from Aeromonas

摘要：

　　Chitinases(EC 3.2.1.14)are the primary enzymes that catalyze the hydrolysis of recalcitrant chitin into valuable soluble oligosaccharides.Chitinase have a very broad range of applications in agriculture.However,the use of chitinase in aquafeed has rarely been investigated.Aeromonas veronii strain B565 is a gram-negative bacterium isolated from aquaculture pond sediment in China,and was found to have the ability to produce chitinase to control fungal or Myxozoa-related diseases.Strain B565 encodes five chitinases,namely Chi92(AEB48885.1),chitinase A(AEB48887.1),ChiB565(AEB48892.1),and two other chitinases(AEB48889.1,AEB50059.1).

关键词： Chitinase Chi92 Aeromonas veronii B565 Zebrafish

作者: Fengmin Huo Chao Ran Yalin Yang Jun Hu Zhigang Zhou

作者单位: Key Laboratory for Feed Biotechnology of the Ministry of Agriculture,Feed Research Institute,Chinese Academy of Agricultural Sciences,Beijing,China

会议类型: 国内会议

会议名称: 中国生物工程学会第六次全国会员代表大会暨第九届学术年会

会议地点: 上海

会议语种:英文

页码: 1-3

在线出版日期: 2015-11-06（万方平台首次上网日期，不代表论文的发表时间）