食品科学 ›› 2003, Vol. 24 ›› Issue (8): 93-96.

• 工艺技术 • 上一篇    下一篇

低产桔霉素红曲霉菌种的选育研究

 王雅芬, 袁康培   

  1. 杭州商学院食品与生物工程学院,浙江大学生命科学学院
  • 出版日期:2003-08-15 发布日期:2011-12-13

Screening and Mutating of Monascus sp.with Low Content Citrinin Production Ability

 WANG  Ya-Fen, YUAN  Kang-Pei   

  • Online:2003-08-15 Published:2011-12-13

摘要: 从16株红曲霉菌种中筛选出HS-9作为诱变育种的出发菌株,选育出的HS-9-125的桔霉素、MonacolinK和色价含量分别为0.65 mg/kg、4.855 mg/g和3580 U/g,该红曲霉菌株可望用于高Monacolin K、高色价红曲的安全生产。

关键词: 红曲霉, 桔霉素, 诱变育种

Abstract: In an attempt to search for strains for high productivity of Monacolin K, pigment and low productivity of citrinin,16 isolates of Monascus sp. were tested, and of those strains HS-9 of Monascus purpureus was selected as an original isolate forartificially induced mutation. The citrinin, Monacolin K and color value of the mutant HS-9-125 were 0.65 mg/kg, 4.855 mg/g and3580 U/g, respectively.

Key words: Monascus sp, citrinin, mutation