Neurospora can be grown in test tubes containing a very simple culture medium .

链孢霉可以在含有一种很简单培养基中生长。

The result showed that the successful rooting system was closely related to the concentration of macronutrient of MS medium, auxin concentration and developing state of the explant.

结果表，培养基中无机盐浓度、外源激素水平、种以及外植体发育状况等对嫩茎生根具有显影。