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Anti-phytopathogenic Bacterial Metabolites From the Seaweed-Derived Fungus Aspergillus sp. D40

التفاصيل البيبلوغرافية
العنوان: Anti-phytopathogenic Bacterial Metabolites From the Seaweed-Derived Fungus Aspergillus sp. D40
المؤلفون: Rui-Huan Huang, Wei Lin, Peng Zhang, Jian-Yang Liu, Dan Wang, Yi-Qiang Li, Xiao-Qiang Wang, Cheng-Sheng Zhang, Wei Li, Dong-Lin Zhao
المصدر: Frontiers in Marine Science, Vol 7 (2020)
بيانات النشر: Frontiers Media S.A., 2020.
سنة النشر: 2020
المجموعة: LCC:Science
LCC:General. Including nature conservation, geographical distribution
مصطلحات موضوعية: furanones, penicillic acid, Ralstonia solanacearum, phytopathogenic bacteria, antibacterial activity, Science, General. Including nature conservation, geographical distribution, QH1-199.5
الوصف: In order to search for new lead compounds with anti-phytopathogenic bacterial activity, three pairs of new furanone derivatives, sclerotiorumins D–F (1–3), and eight known compounds (4–11) were isolated from the seaweed-derived fungus, Aspergillus sp. D40, fermented with potato dextrose seawater (PDW) medium. Their structures were determined using comprehensive spectroscopic analyzes including HRESIMS, 1D and 2D NMR data. Compounds 1–4 and 9 existed as inseparable mixtures of a pair of epimers. Penicillic acid (7) exhibited clear antibacterial activity against Ralstonia solanacearum and several other plant pathogenic bacteria with IC50 values ranging from 11.6 to 58.2 μg/mL.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2296-7745
العلاقة: https://www.frontiersin.org/article/10.3389/fmars.2020.00313/fullTest; https://doaj.org/toc/2296-7745Test
DOI: 10.3389/fmars.2020.00313
الوصول الحر: https://doaj.org/article/6dafb6aef437480499d0d00aab347b7dTest
رقم الانضمام: edsdoj.6dafb6aef437480499d0d00aab347b7d
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:22967745
DOI:10.3389/fmars.2020.00313