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GC-MS Determination of Fatty Acids in Arachidonic Acid High-Yield Strain Induced by Low-Energy Ion Implantation
Wang, X., Yao, J. and Yu, Z. GC-MS Determination of Fatty Acids in Arachidonic Acid High-Yield Strain Induced by Low-Energy Ion Implantation Chemical Papers, Vol.59, No. 4, 2005, 240-243
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Document type:
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Článok z časopisu / Journal Article |
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Collection:
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Chemical papers
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| Attached Files |
| Name |
Description |
MIMEType |
Size |
Downloads |
n594a240.pdf
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594a240.pdf |
application/pdf |
195.55KB |
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| Author(s) |
Wang, X.
Yao, J.
Yu, Z.
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| Title |
GC-MS Determination of Fatty Acids in Arachidonic Acid High-Yield Strain Induced by Low-Energy Ion Implantation
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| Journal name |
Chemical Papers
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| Publication date |
2005
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| Year available |
2005
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| Volume number |
59
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| Issue number |
4
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| ISSN |
0366-6352
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| Start page |
240
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| End page |
243
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| Place of publication |
Poland
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| Publisher |
Versita
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| Collection year |
2005
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| Language |
english
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| Subject |
250000 Chemical Sciences
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| Abstract/Summary |
With a novel mutation technique, low-energy ion beam implantation, which was originated in our laboratory, an arachidonic acid high-yield strain ( Mortierella alpina ) was obtained. The mycelium of this strain was dried and treated with boron fluoride—methanol solution. The fatty acids were determined by gas chromatography—mass spectrometry. The result showed that there were saturated and unsaturated fatty acids in the dried mycelium. The relative content of arachidonic acid was 70.2 % among all fatty acids. In addition, there were linoleic acid (3.985 %) and γ -linolenic acid (1.576 %) in the dried mycelium.
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