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A new acyclic peroxide fromAspergillus nidulansSD-531, a fungus obtained from deep-sea sediment of cold spring in the South China Sea
Lu, Fengyi1,2,3; Li, Xiaoming1,2,4; Chi, Luping1,2,3; Meng, Linghong1,2,4; Wang, Bingui1,2,4
2020-07-01
Source PublicationJOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN2096-5508
Volume38Issue:4Pages:1225-1232
Corresponding AuthorWang, Bingui(wangbg@qdio.ac.cn)
AbstractA new acyclic peroxide derivative asperoxide A (1), along with 13 known compounds, namely, microperfuranone (2), 9-hydroxymicroperfuranone (3), gibellulin A (4), lecanoric acid (5), terrequinone A (6), sterigmatocystin (7), isosecosterigmatocystin (8), arugosin C (9), curvularin (10), 3,3 '-diindolylmethane (11), austinol (12), austin (13), and dehydroaustin (14), were isolated and identified from the culture extract ofAspergillus nidulansSD-531, a fungus obtained from the deep-sea sediment of cold spring in the South China Sea. Their structures were determined based on detailed interpretation of nuclear magnetic resonance (NMR) spectroscopic and mass spectrometry data analysis. All the isolated compounds were evaluated for antimicrobial activities against human and aquatic bacteria as well as plant pathogenic fungi. Compounds1-28,10, and11exhibited antimicrobial activities against some of the tested strains with minimum inhibitory concentration (MIC) values ranging from 2 to 64 mu g/mL. Compounds4and6displayed strongest activities among the tested samples and might be used as promising molecules for the development of natural antimicrobial agents.
Keywordacyclic peroxide Aspergillus nidulans cold spring fungus antimicrobial activity
DOI10.1007/s00343-020-0052-3
Indexed BySCI
Language英语
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectLimnology ; Oceanography
WOS IDWOS:000551529700020
PublisherSCIENCE PRESS
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Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/168018
Collection实验海洋生物学重点实验室
Corresponding AuthorWang, Bingui
Affiliation1.Chinese Acad Sci, Key Lab Expt Marine Biol, Inst Oceanol, Qingdao 266071, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266071, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Lu, Fengyi,Li, Xiaoming,Chi, Luping,et al. A new acyclic peroxide fromAspergillus nidulansSD-531, a fungus obtained from deep-sea sediment of cold spring in the South China Sea[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2020,38(4):1225-1232.
APA Lu, Fengyi,Li, Xiaoming,Chi, Luping,Meng, Linghong,&Wang, Bingui.(2020).A new acyclic peroxide fromAspergillus nidulansSD-531, a fungus obtained from deep-sea sediment of cold spring in the South China Sea.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,38(4),1225-1232.
MLA Lu, Fengyi,et al."A new acyclic peroxide fromAspergillus nidulansSD-531, a fungus obtained from deep-sea sediment of cold spring in the South China Sea".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 38.4(2020):1225-1232.
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