从天然蛹虫草不同部位分离菌株特性比较

郭玉峰,周婷,肖子扬,王丽

Variation of biological characteristics of Cordyceps militaris strains isolated from different parts of the natural samples

GUO Yu-Feng,ZHOU Ting,XIAO Zi-Yang,WANG Li

表3 十八个蛹虫草菌株的菌丝长速和菌落特征

Table 3 The mycelial growth and colony characteristics of 18 Cordyceps militaris strains isolated

菌株 Strains 日均长速 Mycelial growth rate (mm/d) 菌落特征 Characteristic of colony 菌株 Strains 日均长速 Mycelial growth rate (mm/d) 菌落特征 Characteristic of colony F1-1 2.028±0.048 bc 致密、淡黄色Dense, light yellow F4-1 1.222±0.048 c 绒毛状、白色Fluffy, white F1-2 2.417±0.289 ab 致密、白色Dense, white F4-2 2.222±0.048 abc 致密、白色Dense, white F1-3 2.472±0.481 ab 致密、白色Dense, white F4-3 2.306±0.127 ab 致密、淡黄色Dense, light yellow F2-1 1.958±0.191 bc 绒毛状、白色Fluffy, white F5-1 2.417±0.220 ab 绒毛状、淡黄色Fluffy, light yellow F2-2 3.222±0.419 ab 致密、淡黄色Dense, light yellow F5-2 1.694±0.127 bc 致密、淡黄色Dense, light yellow F2-3 3.722±0.127 a 致密、淡黄色Dense, light yellow F5-3 2.222±0.529 abc 致密、淡黄色Dense, light yellow F3-1 2.000±0.167 bc 致密、淡黄色Dense, light yellow F6-1 2.028±0.048 bc 致密、白色Dense, white F3-2 2.222±0.127 abc 致密、白色Dense, white F6-2 2.194±0.210 bc 致密、白色Dense, white F3-3 2.444±0.192 ab 绒毛状、淡黄色Fluffy, light yellow F6-3 2.500±0.464 ab 致密、白色Dense, white