Academic Journal
Antifungal alkaloids from Mahonia fortunei against pathogens of postharvest fruit
| العنوان: | Antifungal alkaloids from Mahonia fortunei against pathogens of postharvest fruit |
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| المؤلفون: | Wang, Xiao-Na, Wang, Zhao-Jie, Zhao, Yun, Wang, Huan, Xiang, Mei-Ling, Liu, Yang-Yang, Zhao, Li-Xing, Luo, Xiao-Dong |
| المساهمون: | NSFC, the High-level Talent Promotion and Training Project of Kunming, Project of Yunnan Characteristic Plant Screening and R&D Service CXO Platform, Scientific and Technological Innovation Team of Yunnan Province |
| المصدر: | Natural Products and Bioprospecting ; volume 13, issue 1 ; ISSN 2192-2195 2192-2209 |
| بيانات النشر: | Springer Science and Business Media LLC |
| سنة النشر: | 2023 |
| الوصف: | Postharvest pathogens can affect a wide range of fresh fruit and vegetables, including grapes, resulting in significant profit loss. Isoquinoline alkaloids of Mahonia fortunei, a Chinese herbal medicine, have been used to treat infectious microbes, which might be effective against postharvest pathogens. The phytochemical and bioactive investigation of this plant led to the isolation of 18 alkaloids, of which 9 compounds inhibited the growth of Botrytis cinerea and 4 compounds against Penicillium italicum . The antifungal alkaloids could change the mycelium morphology, the total lipid content, and leak the cell contents of B. cinerea . Furthermore, the two most potent antifungal alkaloids, berberine ( 13 ) completely inhibited effect on gray mold of table grape at 512 mg L −1 , while jatrorrhizine ( 18 ) exhibited an inhibition rate > 90% on grape rot at the same concentration, with lower cytotoxicity and residue than chlorothalonil, which suggested that ingredients of M. fortunei might be a low-toxicity, low-residue, eco-friendly botanical fungicide against postharvest pathogens. Graphical Abstract |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1007/s13659-023-00374-3 |
| DOI: | 10.1007/s13659-023-00374-3.pdf |
| DOI: | 10.1007/s13659-023-00374-3/fulltext.html |
| الاتاحة: | http://dx.doi.org/10.1007/s13659-023-00374-3 https://link.springer.com/content/pdf/10.1007/s13659-023-00374-3.pdf https://link.springer.com/article/10.1007/s13659-023-00374-3/fulltext.html |
| Rights: | https://creativecommons.org/licenses/by/4.0 ; https://creativecommons.org/licenses/by/4.0 |
| رقم الانضمام: | edsbas.90757A09 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1007/s13659-023-00374-3 |
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