基本信息:
- 专利标题： 对迟缓爱德华氏菌具有高拮抗作用的融合魏斯氏菌3DW
- 专利标题（英）：Weissella confusa 3DW having high antagonism effect on Edwardsiella tarda
- 申请号：CN201711003691.0 申请日：2017-10-24
- 公开(公告)号：CN107904187A 公开(公告)日：2018-04-13
- 发明人： 叶仕根 , 杜明洋 , 谢明旭 , 李强 , 黎睿君
- 申请人： 大连海洋大学
- 申请人地址： 辽宁省大连市沙河口区黑石礁街52号
- 专利权人： 大连海洋大学
- 当前专利权人： 大连海洋大学
- 当前专利权人地址： 辽宁省大连市沙河口区黑石礁街52号
- 代理机构： 大连非凡专利事务所
- 代理人： 闪红霞
- 主分类号： C12N1/20
- IPC分类号： C12N1/20 ; A61P31/04 ; C12R1/01
The invention discloses a Weissella confusa 3DW having a high antagonism effect on Edwardsiella tarda. The Weissella confusa 3DW is preserved in China General Microbiological Culture Collection Centerwith the preservation codename being CGMCC 14656. A difference between the inhibition zone diameter and the colony diameter of the Weissella confusa 3DW on the Edwardsiella tarda is 8.17 mm, so the Weissella confusa 3DW can effectively prevent and treat various infected diseases of aquatic products, caused by the Edwardsiella tarda. The strain can significantly reduce the pH value of water, can be applied to a micro-ecologic preparation to reduce the pH value of water in a saline and alkaline land culture pond, and is suitable for saline and alkaline land pond culture.