کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7068619 | 1459892 | 2018 | 32 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enzyme/whole-cell biotransformation of plant oils, yeast derived oils, and microalgae fatty acid methyl esters into n-nonanoic acid, 9-hydroxynonanoic acid, and 1,9-nonanedioic acid
ترجمه فارسی عنوان
بیوتکنفرانس آنزیم / کل سلولی روغن های گیاهی، روغن های مشتق شده مخمر و متیل استرهای اسید چرب مایکروویو به اسید نیوتن، اسید 9-هیدروکسی نیونانیک اسید و اسید -1،9-اسید ناندائی
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
Oils and fatty acids are important renewable resources provided by nature. Therefore, biotransformation of renewable oils and fatty acids into industrially relevant C9 chemicals was investigated in this study. Olive oil, soybean oil, yeast derived oil, and microalgae fatty acid methyl esters were converted into n-nonanoic acid, 9-hydroxynonanoic acid, and 1,9-nonanedioic acid by a lipase and a recombinant Escherichia coli expressing oleate hydratase, long chain secondary alcohol dehydrogenase, Baeyer-Villiger monooxygenase, long chain primary alcohol dehydrogenase, and aldehyde dehydrogenase. It was found that n-nonanoic acid and azelaic acid could be produced to a concentration of 4.3â¯mM from 3â¯g/L olive oil with a specific product formation rate of 3.1â¯U/g dry cells. Biotransformation rates were influenced by compositions of fatty acids and purity of the starting material. This study may contribute to the production of industrially relevant C9 chemicals from renewable oils and fatty acids by simultaneous enzyme/whole-cell biotransformation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 251, March 2018, Pages 288-294
Journal: Bioresource Technology - Volume 251, March 2018, Pages 288-294
نویسندگان
Eun-Ji Seo, Young Joo Yeon, Joo-Hyun Seo, Jung-Hoo Lee, Jhoanne P. Boñgol, Yuri Oh, Jong Moon Park, Sang-Min Lim, Choul-Gyun Lee, Jin-Byung Park,