High lipid accumulation in Yarrowia lipolytica cultivated under double limitation of nitrogen and magnesium
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- 作者：S. Bellou ; I.-E. Triantaphyllidou ; P. Mizerakis ; G. Aggelis ; George.Aggelis@upatras.gr" class="auth_mail" title="E-mail the corresponding author ;
- 关键词：ATPCL ; ATP-citrate lyase ; D ; dilution rate ; FA ; fatty acid ; FAMEs ; fatty acid methyl-esters ; GD ; NAD+-dependent glycerol-3-phosphate dehydrogenase ; GK ; glycerol kinase ; ICDH ; NAD+-dependent isocitrate dehydrogenase ; MP ; meat peptone ; ME ; malic enzyme ; NL ; neutral lipids ; P ; phospholipids ; SCOs ; single cell oils ; TGAs ; triacylglycerols ; TE ; tomato extract ; TL ; total lipids ; UI ; unsaturation index ; YE ; yeast extract
- 刊名：Journal of Biotechnology
- 出版年：2016
- 出版时间：20 September 2016
- 年：2016
- 卷：234
- 期：Complete
- 页码：116-126
- 全文大小：1632 K
文摘
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Yarrowia lipolytica seems to be an unusual oleaginous microorganism.
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Under double nitrogen and magnesium limitation Y. lipolytica accumulated 47.5% lipids.
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The presence of organic nitrogen in low concentrations enhances lipogenesis.
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Malic enzyme seems not to be the NADPH donor in Y. lipolytica.
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Fatty acid content of Y. lipolytica lipids indicates they are proper for biodiesel production.