Chrome Extension
WeChat Mini Program
Use on ChatGLM

发酵性丝孢酵母发酵产油脂的碳源和氮源选择

China Oils and Fats(2010)

Cited 25|Views17
No score
Abstract
以发酵性丝孢酵母(Trichosporon fermentans)为实验菌株,通过液体摇瓶发酵研究了碳源和氮源种类对其生长及细胞积累油脂的影响。结果表明:发酵性丝孢酵母以葡萄糖、乳糖、蔗糖及可溶性淀粉作为碳源,以牛肉膏、蛋白胨作为氮源发酵时,菌体生物量和细胞油脂含量均在发酵72 h时达到最大值,继续延长发酵时间不利于油脂积累。以硫酸铵为氮源,木糖为碳源时,菌体最大生长和细胞油脂最大积累不同步。发酵性丝孢酵母发酵产油脂宜选择硫酸铵作为氮源,葡萄糖作为碳源。
More
Translated text
Key words
nitrogen source,Trichosporon fermentans,carbon source,lipid,growth
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined