食品工业科技2012，Vol.33Issue(7)：150-153,4.
双重抗性筛选辅酶Q_（10）高产菌株
Screening coenzyme Q_（10）high-yielding strain with double resistance screening label
尹鹏 1魏宝东1
作者信息
- 1. 沈阳农业大学食品学院,辽宁沈阳110866
- 折叠
摘要
Abstract
Aspergillus oryzae（Asp11）was used as the starting strain,through UV mutagenesis,obtained resistant mutants Asp11-N006 and Asp11-N006-V01 with double resistance of Nystatin and vitamin K_3 as screening label,and production of coenzyme Q_（10）performance marked higher than the starting strain.The production of coenzyme Q_（10）reached to 28.27mg/L and 38.46mg/L,improved into 0.34 times and 0.82 times by comparing with the starting strain.The mutant strains had stable genetic traits.关键词
米曲霉/辅酶Q_（10）/诱变/抗性筛选Key words
Aspergillus oryzae/coenzyme Q_(10)/mutagenesis/resistance screening分类
轻工纺织引用本文复制引用
尹鹏,魏宝东..双重抗性筛选辅酶Q_（10）高产菌株[J].食品工业科技,2012,33(7):150-153,4.
