p-Coumaric acid induces antioxidant capacity and defense responses of sweet cherry fruit to fungal pathogens
文献类型：期刊论文
| 作者 | Liu, Xiaoyun2; Ji, Dongchao2; Cui, Xiaomin2; Zhang, Zhanquan; Li, Boqiang; Xu, Yong; Chen, Tong; Tian, Shiping2,3
|
| 刊名 | POSTHARVEST BIOLOGY AND TECHNOLOGY
 |
| 出版日期 | 2020 |
| 卷号 | 169 |
| 关键词 | Botrytis cinerea Free radicals p-coumaric acid Penicillium expansum Sweet cherry fruit |
| ISSN号 | 0925-5214 |
| DOI | 10.1016/j.postharvbio.2020.111297 |
| 文献子类 | Article |
| 英文摘要 | Phenolic acids are important secondary metabolites involved in multiple physiological activities in plants, such as enzymatic activities and nutrient uptake. Given their health-promoting benefits, phenolic acids have attracted considerable research interests. However, their functions in maintaining postharvest fruit quality and suppressing disease incidence are seldom documented. Here, we reported that p-coumaric acid (p-CA) dramatically reduced the natural decay rate and maintained organoleptic quality of sweet cherry fruit, which was mainly attributed to activation of phenylpropanoid metabolic pathway and cell wall remodeling, elevated contents of non-enzymatic antioxidants and improved activities of major antioxidant enzymes. Moreover, p-CA also significantly inhibited mycelial growth of Botrytis cinerea and Penicillium expansum, and it also reduced patulin production from P. expansum. Collectively, these results demonstrated that p-CA can improve antioxidant capacity and defense responses of sweet cherry fruit to fungal pathogens, which may provide references for understanding the freshness-keeping mechanisms relevant to plant-derived phenolic acids. |
| 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 | INDUCED OXIDATIVE STRESS ; PHENOLIC-COMPOUNDS ; SALICYLIC-ACID ; BAMBOO LEAVES ; EXTRACTS ; ANTIBACTERIAL ; ANTIFUNGAL ; RESISTANCE ; GROWTH |
| WOS研究方向 | Agriculture ; Food Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000581566600010 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31930086, 31672210] ; Zunyi Academician Center [2018C078] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/21544]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Minist Agr, Key Lab Postharvest Handling Fruits, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xiaoyun,Ji, Dongchao,Cui, Xiaomin,et al. p-Coumaric acid induces antioxidant capacity and defense responses of sweet cherry fruit to fungal pathogens[J]. POSTHARVEST BIOLOGY AND TECHNOLOGY,2020,169. |
| APA | Liu, Xiaoyun.,Ji, Dongchao.,Cui, Xiaomin.,Zhang, Zhanquan.,Li, Boqiang.,...&Tian, Shiping.(2020).p-Coumaric acid induces antioxidant capacity and defense responses of sweet cherry fruit to fungal pathogens.POSTHARVEST BIOLOGY AND TECHNOLOGY,169. |
| MLA | Liu, Xiaoyun,et al."p-Coumaric acid induces antioxidant capacity and defense responses of sweet cherry fruit to fungal pathogens".POSTHARVEST BIOLOGY AND TECHNOLOGY 169(2020). |
入库方式： OAI收割
来源：植物研究所
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