Honokiol suppresses mycelial growth and reduces virulence of Botrytis cinerea by inducing autophagic activities and apoptosis
文献类型：期刊论文
| 作者 | Ma, Danying3; Cui, Xiaomin3; Zhang, Zhanquan; Li, Boqiang; Xu, Yong; Tian, Shiping1,3 ; Chen, Tong
|
| 刊名 | FOOD MICROBIOLOGY
 |
| 出版日期 | 2020 |
| 卷号 | 88 |
| 关键词 | Autophagic activity Botrytis cinerea Honokiol Reactive oxygen species |
| ISSN号 | 0740-0020 |
| DOI | 10.1016/j.fm.2019.103411 |
| 文献子类 | Article |
| 英文摘要 | Fungal pathogens lead to severe quality deterioration and yield loss, making it urgent to explore efficient measures to control fungal diseases at the preharvest and postharvest stages of plants. Therefore, studies on natural substances targeting alternative antimicrobial targets have become hot spots of research. Here, we show that honokiol, a polyphenolic compound obtained from Magnolia officinalis, significantly suppressed mycelial growth and reduced virulence of B. cinerea on harvested fruit by inducing autophagic activities and apoptosis. Moreover, honokiol was capable of abolishing the mitochondrial membrane potential and inducing the accumulation of reactive oxygen species. Some key genes involved in pathogenicity on fruit were also found significantly down-regulated. In summary, honokiol was effective as an alternative agent targeting autophagic and apoptotic machineries to control the incidence of gray mold, which may further enrich the toolkit of crop managers for fighting postharvest diseases caused by this and similar fungi. |
| 学科主题 | Biotechnology & Applied Microbiology ; Food Science & Technology ; Microbiology |
| 出版地 | LONDON |
| 电子版国际标准刊号 | 1095-9998 |
| WOS关键词 | IN-VITRO ; GENE ; MECHANISM ; PRODUCT |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Food Science & Technology ; Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000508555800007 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 资助机构 | National Key Research and Development Program of China [2017YFD0401301] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31930086, 30672210] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/21947]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Minist Agr, Key Lab Postharvest Handling Fruits, Beijing 100093, Peoples R China 3.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Danying,Cui, Xiaomin,Zhang, Zhanquan,et al. Honokiol suppresses mycelial growth and reduces virulence of Botrytis cinerea by inducing autophagic activities and apoptosis[J]. FOOD MICROBIOLOGY,2020,88. |
| APA | Ma, Danying.,Cui, Xiaomin.,Zhang, Zhanquan.,Li, Boqiang.,Xu, Yong.,...&Chen, Tong.(2020).Honokiol suppresses mycelial growth and reduces virulence of Botrytis cinerea by inducing autophagic activities and apoptosis.FOOD MICROBIOLOGY,88. |
| MLA | Ma, Danying,et al."Honokiol suppresses mycelial growth and reduces virulence of Botrytis cinerea by inducing autophagic activities and apoptosis".FOOD MICROBIOLOGY 88(2020). |
入库方式： OAI收割
来源：植物研究所
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