The experimental processes and methods of the directfermentation of L-malic Acid by Aspergillus Species will be Summarized.
概述了用曲霉属的一些菌种的L-苹果酸直接发酵的实验过程和方法。
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Because the glucose in refined form such as crystalline form or as syrup form is more expensive, glucose in fermentation medium is mostly produced by direct enzymatic conversion of starch.
In addition, by adopting a direct and stable convenient fermentation progress, it was shown that the yield of lycopene could be increased and the period of fermentation shortened.