کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7065821 | 1459875 | 2018 | 37 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enhancing cordycepin production in liquid static cultivation of Cordyceps militaris by adding vegetable oils as the secondary carbon source
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Enhancing cordycepin production in liquid static cultivation of Cordyceps militaris by adding vegetable oils as the secondary carbon source Enhancing cordycepin production in liquid static cultivation of Cordyceps militaris by adding vegetable oils as the secondary carbon source](/preview/png/7065821.png)
چکیده انگلیسی
This study evaluated different vegetable oils as the second carbon source in liquid static culture of Cordyceps militaris in terms of mycelial growth and cordycepin production. The maximum mycelial concentration and cordycepin production were observed under cottonseed oil and peanut oil induction, respectively. In the condition of adding 20â¯g/L of peanut oil at Day 0, the final concentration of cordycepin reached to the highest, about 5.29â¯g/L, which was about 3.17 times higher than that of the control. The qRT-PCR and enzyme activity analysis confirmed that addition of peanut oil up-regulated the expression of the genes encoding glucose-6-phosphate dehydrogenase and isocitrate lyase, as well as the genes in the cordycepin biosynthesis pathway, cns1 and cns2, during the cultivation in C. militaris.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 268, November 2018, Pages 60-67
Journal: Bioresource Technology - Volume 268, November 2018, Pages 60-67
نویسندگان
Jiapeng Tang, Zhenqing Qian, Hui Wu,