Efficacy of methyl thujate in inhibiting Penicillium expansum growth and possible mechanism involved
文献类型：期刊论文
| 作者 | Ma, Danying1; Ji, Dongchao1; Liu, Jialei4; Xu, Yong; Chen, Tong; Tian, Shiping1,3
|
| 刊名 | POSTHARVEST BIOLOGY AND TECHNOLOGY
 |
| 出版日期 | 2020 |
| 卷号 | 161 |
| 关键词 | Cell vitality Membrane peroxidation Penicillum expansum ROS |
| ISSN号 | 0925-5214 |
| DOI | 10.1016/j.postharvbio.2019.111070 |
| 文献子类 | Article |
| 英文摘要 | Fungal infection causes severe diseases on fruits and vegetables, eventually leading to postharvest loss, and thus it is urgent to explore safe substances to control postharvest diseases and elucidate the underlying antimicrobial mechanisms. Here, it was found that a monoterpenoid substance, methyl thujate, was effective in inhibiting mycelial growth of Penicillium expansum and reducing its virulence on harvested fruit dose-dependently. Moreover, dual-fluorescence staining and flow cytometry assay suggested that methyl thujate significantly decreased cell vitality, impaired membrane integrity, induced ROS accumulation and abolished mitochondrial membrane potential in P. expansum. As a consequence, membrane peroxidation and cytoplasmic content leakages occurred. In summary, methyl thujate could inhibit mycelial growth of P. expansum and reduce its virulence on harvested fruit, which is promising for controlling postharvest decay. |
| 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关键词 | TEA TREE OIL ; BOTRYTIS-CINEREA ; ANTIFUNGAL ACTIVITY ; IN-VITRO ; PEACH ; FRUIT ; MITOCHONDRIA |
| WOS研究方向 | Agriculture ; Food Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000508912000016 |
| 出版者 | ELSEVIER |
| 资助机构 | Ministry of Science and Technology of ChinaMinistry of Science and Technology, China [2016YFD0400903, 2017YFD0401301] ; National Natural Science Foundation of ChinNational Natural Science Foundation of China (NSFC) [31930086, 30672210] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/21942]  |
| 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.Minist Agr, Key Lab Postharvest Handling Fruits, Beijing 100093, Peoples R China 3.Chinese Acad Sci, Inst Phys & Chem Tech, Beijing 100093, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Danying,Ji, Dongchao,Liu, Jialei,et al. Efficacy of methyl thujate in inhibiting Penicillium expansum growth and possible mechanism involved[J]. POSTHARVEST BIOLOGY AND TECHNOLOGY,2020,161. |
| APA | Ma, Danying,Ji, Dongchao,Liu, Jialei,Xu, Yong,Chen, Tong,&Tian, Shiping.(2020).Efficacy of methyl thujate in inhibiting Penicillium expansum growth and possible mechanism involved.POSTHARVEST BIOLOGY AND TECHNOLOGY,161. |
| MLA | Ma, Danying,et al."Efficacy of methyl thujate in inhibiting Penicillium expansum growth and possible mechanism involved".POSTHARVEST BIOLOGY AND TECHNOLOGY 161(2020). |
入库方式： OAI收割
来源：植物研究所
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