Magnolol inhibits gray mold on postharvest fruit by inducing autophagic activity of Botrytis cinerea
文献类型：期刊论文
| 作者 | Cui, Xiaomin1; Ma, Danying1; Liu, Xiaoyun1; Zhang, Zhanquan; Li, Boqiang; Xu, Yong; Chen, Tong; Tian, Shiping1
|
| 刊名 | POSTHARVEST BIOLOGY AND TECHNOLOGY
 |
| 出版日期 | 2021 |
| 卷号 | 180 |
| 关键词 | Autophagic structures Fruit Magnolol Membrane integrity Botrytis cinerea |
| ISSN号 | 0925-5214 |
| DOI | 10.1016/j.postharvbio.2021.111596 |
| 文献子类 | Article |
| 英文摘要 | Botrytis cinerea, a phytopathogen causing gray mold on over 1400 species worldwide, has led to huge losses in agricultural products. Efforts have been made to control this notorious pathogen. However, efficient plant metabolites for suppressing B. cinerea are still seldom reported and data on their potential targets of action are scarce. In this study, magnolol, a functional ingredient in Mangnolia officinalis, substantially inhibited B. cinerea mycelial growth and its virulence on harvested fruit. The inhibitory effect was mainly caused by the activation of autophagic activity in B. cinerea, damages in normal structures of mitochondria and accumulation of excessive reactive oxygen species (ROS). Furthermore, the ROS-induced oxidative stress impaired membrane integrity and attenuated cell vitality, resulting in reduced mycelial growth and virulence. Collectively, these results suggest that magnolol shows efficacy in suppressing B. cinerea and thus may be further explored as an alternative for controlling gray mold. |
| 学科主题 | Agronomy ; Food Science & Technology ; Horticulture |
| 出版地 | AMSTERDAM |
| 电子版国际标准刊号 | 1873-2356 |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000681140700006 |
| 出版者 | ELSEVIER |
| 资助机构 | Ministry of Science and Technology of China [KY202002007] ; National Natural Science Foundation of China [31930086, 32072637] ; Beijing Natural Science Foundation [6212025] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/26679]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, Xiaomin,Ma, Danying,Liu, Xiaoyun,et al. Magnolol inhibits gray mold on postharvest fruit by inducing autophagic activity of Botrytis cinerea[J]. POSTHARVEST BIOLOGY AND TECHNOLOGY,2021,180. |
| APA | Cui, Xiaomin.,Ma, Danying.,Liu, Xiaoyun.,Zhang, Zhanquan.,Li, Boqiang.,...&Tian, Shiping.(2021).Magnolol inhibits gray mold on postharvest fruit by inducing autophagic activity of Botrytis cinerea.POSTHARVEST BIOLOGY AND TECHNOLOGY,180. |
| MLA | Cui, Xiaomin,et al."Magnolol inhibits gray mold on postharvest fruit by inducing autophagic activity of Botrytis cinerea".POSTHARVEST BIOLOGY AND TECHNOLOGY 180(2021). |
入库方式： OAI收割
来源：植物研究所
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