培养基成分/种类 | 斜面保存培养基 | 液体种子培养基 | 基础发酵培养基 |
可溶性淀粉 | 20g/L | 20g/L | 30g/L |
蛋白胨 | —— | 20g/L | 30g/L |
酵母膏 | —— | 2g/L | 2g/L |
(NH4)2SO4 | —— | —— | 2g/L |
KNO3 | 1g/L | —— | —— |
MgSO4·H2O | 0.5g/L | 2g/L | 2g/L |
K2HPO4·H2O | 0.5g/L | 2g/L | 2g/L |
NaCl | 0.5g/L | —— | —— |
FeSO4·H2O | 0.01g/L | —— | —— |
琼脂 | 20g/L | —— | —— |
pH | 7.2~7.4 | 7.0 | 7.0 |
回答下列问题: