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Monacolin K红曲菌种的筛选及培养条件研究
Research on Screening and Culture Conditions of Monacolin K Monascus Strains
【摘要】 分离筛选出一株Monacolin K含量较高的菌株M3,对其培养条件进行研究。结果表明,以大米为培养基,苦荞米添加量为20.0%,在30℃下培养5天后转成23℃培养20天,Monacolin K质量分数可以达到2.35 mg/g。
【Abstract】 A strain M3 with high Monacolin K content is isolated and screened,and its culture conditions are studied.The results show that the content of Monacolin K can reach 2.35 mg/g when rice is used as culture medium and tartary buckwheat rice is added 20.0%. After 5 days of culture at 30 ℃,culture conditions of Monacolin K is changed to 23 ℃ for20 days.
【关键词】 Monacolin K;
红曲;
菌种;
筛选;
培养条件;
【Key words】 Monacolin K; Monascus; strain; screening; culture conditions;
【Key words】 Monacolin K; Monascus; strain; screening; culture conditions;
- 【文献出处】 山西科技 ,Shanxi Science and Technology , 编辑部邮箱 ,2019年02期
- 【分类号】Q93-33
- 【被引频次】2
- 【下载频次】308