Screening of High Temperature Resistant Fodder Yeast Strains  

作　　者：Yufeng LIU Yueming WANG Qingli YANG Yanru JI Yan DONG Jie SHI 

机构地区：[1]Daqing Branch of Heilongjiang Academy of Sciences

出　　处：《Agricultural Biotechnology》2015年第4期58-60,69,共4页农业生物技术（英文版）

基　　金：Supported by Special Fund for Basic and Applied Research from the Finance Department of Heilongjiang Province

摘　　要：[ Objective] This study aimed to screen yeast strains suitable for high temperature processing of formulated biological feed. [ Method ] High temperature resistance and culture conditions of six yeast strains were investigated. [Result] Two yeast strains resistant to high temperature （45 ℃ ） with high viable cell number （10^8 cells/ml） were screened, including DQFC2117-1 and DQFC2122-2. [ Conclusion] Strains DQFC2117-1 and DQFC2122-2 could be used as high temperature resistant yeast strains for processing of formulated biological feed.[ Objective] This study aimed to screen yeast strains suitable for high temperature processing of formulated biological feed. [ Method ] High temperature resistance and culture conditions of six yeast strains were investigated. [Result] Two yeast strains resistant to high temperature （45 ℃ ） with high viable cell number （10^8 cells/ml） were screened, including DQFC2117-1 and DQFC2122-2. [ Conclusion] Strains DQFC2117-1 and DQFC2122-2 could be used as high temperature resistant yeast strains for processing of formulated biological feed.

关 键 词：High temperature resistance Fodder yeast Formulated feed Biological feed 

分 类 号：S816.3[农业科学—饲料科学]