Using Mortierella alpina as a Novel Platform for Lipid Synthesis Inhibitor Screening
نویسندگان
چکیده
منابع مشابه
Sesamin inhibits lysophosphatidylcholine acyltransferase in Mortierella alpina.
The filamentous fungus, Mortierella alpina, accumulates complex lipids relatively rich in arachidonic acid (C(20:4) Delta(5,8,11,14)). The lignan, sesamin, has been used to reduce arachidonic acid production by specifically inhibiting Delta(5)-desaturation [Shimizu, Akimoto, Shinmen, Kawashima, Sugano and Yamada (1991) Lipids 26, 512-516]. Microsomal membrane preparations from M. alpina exhibit...
متن کاملArachidonic acid production by Mortierella alpina using raw crop materials.
BACKGROUND Arachidonic acid (ARA) is one of the three essential fatty acids, and it is important for human body to keep healthy and is widely used. At present, expensive materials such as glucose and yeast extract are generally reported to be optimal for ARA production. A new cost-effective fermentation process including cheaper material for ARA production is of great significance. METHODS Fe...
متن کاملMetabolic engineering of Mortierella alpina for arachidonic acid production with glycerol as carbon source
BACKGROUND Although some microorganisms can convert glycerol into valuable products such as polyunsaturated fatty acids, the yields are relative low due primarily to an inefficient assimilation of glycerol. Mortierella alpina is an oleaginous fungus which preferentially uses glucose over glycerol as the carbon source for fatty acid synthesis. RESULTS In the present study, we metabolically eng...
متن کاملRole of malic enzyme during fatty acid synthesis in the oleaginous fungus Mortierella alpina.
The generation of NADPH by malic enzyme (ME) was postulated to be a rate-limiting step during fatty acid synthesis in oleaginous fungi, based primarily on the results from research focusing on ME in Mucor circinelloides. This hypothesis is challenged by a recent study showing that leucine metabolism, rather than ME, is critical for fatty acid synthesis in M. circinelloides. To clarify this, the...
متن کاملDraft Genome Sequence of Mortierella alpina Isolate CDC-B6842
We report the draft genome sequence of Mortierella alpina isolate CDC-B6842. M. alpina is a nonpathogenic member of the Mucoromycotina subphylum of fungi that is an important model for understanding the molecular mechanisms of lipid production and metabolism.
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ژورنال
عنوان ژورنال: Advances in Bioscience and Bioengineering
سال: 2015
ISSN: 2330-4154
DOI: 10.11648/j.abb.20150301.11