Mannitol content in mycelium and culture liquid decreased with flasks culture. The different nitrogen sources have various effects on mannitol level in mycelium and culture liquid, Nitrogen-compounds source was the best nitrogen sources.
结果显示天然冬虫夏草的甘露醇含量高于菌丝体,而菌丝体的含量又略高于北虫草;摇菌培养使菌丝和菌液中甘露醇含量降低:不同氮源培养基对菌液液和菌丝中的甘露醇有不同的影响,最佳氮源为复合氮源。
参考来源 - 冬虫夏草无性型培养与鉴定及其抗肿瘤机制的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
To study the influence of fermented culture mediums with different nitrogen sources on the growth of HD-1, nut cake and non-salt fish meal were chosed as the nitrogen source.
为了研究不同氮源的发酵培养对HD-1生长的影响，我们选用了花生饼和无盐鱼粉作为氮源。
The requirements of different carbon and nitrogen sources of Aspergillus niger ML2 and ML4 were studied for phosphate solubilization in this work.
利用液体发酵实验测定不同的碳源、氮源及碳氮比对两株黑曲霉ML2、ML4溶磷的影响。
Also the fermentation conditions were studied with different carbon sources and nitrogen sources.
同时，改变发酵液中不同氮源和碳源，对突变株的发酵条件进行了比较研究。
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