Isolation and Identification of A Unsaturated Fatty Acid-producing Strain of Fungus

doi:10.7506/spkx1002-6630-200901047

FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (1): 200-202.doi: 10.7506/spkx1002-6630-200901047

Previous Articles Next Articles

Isolation and Identification of A Unsaturated Fatty Acid-producing Strain of Fungus

JU Xiu-yun，FENG You-jian，JIANG Ji-hong*

(Key Laboratory of Biotechnology for Medicinal Plants of Jiangsu Province, Xuzhou Normal University, Xuzhou 221116, China)

Received:2008-01-02 Revised:2008-06-27 Online:2009-01-01 Published:2010-12-29
Contact: JIANG Ji-hong E-mail:jjh669@126.com

Abstract

Abstract:

A strain MM01of fungus was isolated for producing unsaturated fatty acid. It was found experimentally that 56 mg of total fatty acids are contained in 1 g of dry mycelia of the strain, which consist of oleic acid (37.330%), linoleic acid (10.943%) and γ - linolenic acid (18.783%). The strain was identified as Actinomucor elegans.

Key words: oleic acid, linoleic acid, &gamma, -linolenic acid, Actinomucor elegans

CLC Number:

Q939

JU Xiu-yun，FENG You-jian，JIANG Ji-hong*. Isolation and Identification of A Unsaturated Fatty Acid-producing Strain of Fungus[J]. FOOD SCIENCE, 2009, 30(1): 200-202.

[1]	SU Lin, LI Huijiao, HOU Yanru, ZHAO Yajuan, BAI Yanping, SUN Bing, ZHAO Lihua, JIN Ye. Effects of Dietary Supplementation with Creatine Monohydrate and Conjugated Linoleic Acid on Muscle Fiber-Related Gene Expression and Enzyme Activities in Mice [J]. FOOD SCIENCE, 2021, 42(7): 149-155.
[2]	LIU Ting, XIONG Qiang, GENG Zhiming, XU Weimin. Simultaneous Measurement of Four Hydroxyoctadecadienoic Acid Isomers in Meat Products by Normal-phase High Performance Liquid Chromatography [J]. FOOD SCIENCE, 2021, 42(4): 271-277.
[3]	SHI Xu, LIU Ying, SHI Haisu, WU Junrui, WU Rina, NIU Xueqing, LUO Xue, YUE Xiqing. Directed Evolution of Lactobacillus plantarum and Propionibacterium acnes for Increased Production of Conjugated Linoleic Acid [J]. FOOD SCIENCE, 2021, 42(12): 99-106.
[4]	BI Yanlan, ZHANG Feihong, XU Guangwei, LIU Wei, YANG Guolong. Potassium Ethanolate-Catalyzed Preparation of Conjugated Linoleic Acid Ethyl Ester from Safflower Seed Oil Ethyl Ester and Its Structural Characterization [J]. FOOD SCIENCE, 2020, 41(8): 262-269.
[5]	JI Jialu, WU Ying, XU Feiran, JU Xingrong, WANG Lifeng. Physicochemical Characteristics, Composition and Oxidative Stability of Cucumis bisexualis Seed Oil [J]. FOOD SCIENCE, 2020, 41(21): 15-21.
[6]	YUAN Chuanxun, ZHANG Xueru, XU Yun, GUO Yuhua, JIN Risheng. Ultrasound and Microwave-Assisted Synthesis of Linoleyl β-Sitosterol [J]. FOOD SCIENCE, 2020, 41(2): 291-297.
[7]	ZHANG Zheqi, ZANG Mingwu, ZHANG Kaihua, LI Dan, WANG Shouwei, LI Xiaoman. Effect of Reheating on Volatile Constituents from Linoleic Acid-Xylose-Cysteine Reaction System as Analyzed by GC-MS and Electronic Nose [J]. FOOD SCIENCE, 2020, 41(12): 166-172.
[8]	GAO Shan, WANG Jiajia, HU Gaoshuang. Optimizing the Extraction and Enrichment of Plamitoleic Acid from Sea Buckthorn Fruit Oil and Evaluating Its Effect on Alleviating Insulin Resistance [J]. FOOD SCIENCE, 2020, 41(10): 272-280.
[9]	HE Zongbai, SUN Ruiyin, E Jingjing, MA Lili, ZHANG Xiaoning, WANG Junguo. Effect of Oleic Acid on Growth and Freeze-drying Survival of Lactobacillus plantarum LIP-1 and Its Mechanism of Action [J]. FOOD SCIENCE, 2020, 41(10): 68-74.
[10]	ZHUANG Rongyu, WANG Ruchen, QIU Xiaoting, CHE Jiahao, LI Yongyong, ZHANG Weixiao, YANG Wenge, SHI Yongmei, WU Zufang. Bioactive Substances Produced by Rhodotorula mucilaginosa: A Comprehensive Review [J]. FOOD SCIENCE, 2020, 41(1): 318-329.
[11]	WANG Qiongfen, ZHENG Ping’an, LIU Ting, ZHANG Mengqi. Adulteration Identification of Cod Liver Oils Based on Characteristic Fatty Acids [J]. FOOD SCIENCE, 2019, 40(8): 326-330.
[12]	JIANG Chunjiao, JIANG Yun, GENG Zhiming, ZHANG Muhan, SUN Chong, BIAN Huan, WANG Daoying, XU Weimin. Progress in Research on Hydroxyoctadecaenoic Acids as Oxidation Products of Linoleic Acid [J]. FOOD SCIENCE, 2018, 39(7): 278-284.
[13]	ZHOU Hui, LIU Jing, HOU Wenfeng, WANG Yaoqing, ZHANG Wenyan, XU Bo, MA Chengjun, LI Ji, MENG Qingguo, SUN Xiling, WANG Zhenhua. Protective Effect of Berberine on Oleic Acid-Induced Injury in Human Aortic Endothelial Cells via AMPK-eNOS Activation [J]. FOOD SCIENCE, 2018, 39(5): 213-219.
[14]	ZHOU Fen, SUN Di, XU Shuaiqiang, LIU Dengyong, SHAO Junhua. Effect of Unsaturated Fatty Acids on Rheological and Physical Properties of Pork Protein-Stabilized Emulsions [J]. FOOD SCIENCE, 2018, 39(24): 34-40.
[15]	YAO Xiaolin, CHEN Yu, SHU Meng, ZHANG Kun, JIANG Fatang. Preparation of Stable Conjugated Linoleic Acid Microspheres Using Whey Protein Isolate-Gum Arabic Complex [J]. FOOD SCIENCE, 2018, 39(10): 35-39.

Isolation and Identification of A Unsaturated Fatty Acid-producing Strain of Fungus

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments