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云芝固体培养营养因子的筛选
引用本文:韩燕矫,陈喜蓉,余雪标,蔡茂.云芝固体培养营养因子的筛选[J].热带生物学报,2013,4(1):61-65.
作者姓名:韩燕矫  陈喜蓉  余雪标  蔡茂
作者单位:1. 海南大学环境与植物保护学院,海南海口570228;海南省林业科学研究所林副特产品研究室,海南海口571100
2. 海南省林业科学研究所林副特产品研究室,海南海口,571100
3. 海南大学环境与植物保护学院,海南海口,570228
基金项目:海南省科技厅海南药用真菌云芝的规范化生产技术研究(11-20409-0010)
摘    要:采用固体培养的方法,研究不同碳源、氮源和无机盐营养因子对云芝菌丝生长的影响,通过观察菌丝密度和计算菌丝生长速度,筛选出最适合云芝菌丝生长的营养因子组合.结果表明:云芝菌丝生长发育的最适碳源、氮源和无机盐分别是:果糖、牛肉粉和MgSO4.

关 键 词:云芝  固体培养  营养因子  筛选

Screening of Nutrient Elements for Culture of Trametes versicolor
HAN Yanjiao , CHEN Xirong , YU Xuebiao , CAI Mao.Screening of Nutrient Elements for Culture of Trametes versicolor[J].Journal of Tropical Biology,2013,4(1):61-65.
Authors:HAN Yanjiao  CHEN Xirong  YU Xuebiao  CAI Mao
Institution:1 ( 1. College of Environment and Plant Protection,Hainan University,Haikou 570228,China; 2. Specialty Forest Products Laboratory,Hainan Forestry Research Institute,Haikou 570100,China)
Abstract:Cortolus versicolor Quel was cultured on solid medium added with nutrient elements of different sources such as carbon sources,nitrogen sources and inorganic salts,and the density and the growth rate of the mycelia of C. versicolor were determined to select an optimal combination of nutrient elements for growth of C. versicolor. The result showed that C. versicolor Quel mycelia grew well when fructose,beef powder and MgSO4 were used as carbon source,nitrogen source and inorganic salt,respectively.
Keywords:Cortolus versicolor Quel  solid culture  nutritional element  screen
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