期刊
FOOD CHEMISTRY
卷 353, 期 -, 页码 -出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.foodchem.2021.129482
关键词
Methyl jasmonate; Fruit postharvest preservation; Fruit quality; Chilling stress; Fungal diseases
资金
- National Natural Science Foundation of China [3201101306, 81803407]
- Nantong Applied Research Program [MS12017023-8]
- Natural Science Research Project of Jiangsu Higher Education Institutions [18KJB180023]
Methyl jasmonate (MeJA) is a volatile hormone that acts as a signal in response to external stresses in plants. It has been shown to enhance fruit antioxidant capacity and phenolics content, leading to extended shelf-life, improved quality, and reduced chilling injury. Additionally, postharvest application of MeJA can alter volatiles pattern and enhance the innate disease resistance of fruits against pathogenic fungi.
Methyl jasmonate (MeJA) is a volatile hormone involved in a number of plant processes, acting as a signal in response to external stresses and modulating the biosynthesis of other phytohormones. Here, we are reviewing for the first time all reports related to the effects of exogenous MeJA on postharvest fruits. Application of MeJA during preharvest and postharvest stages has been demonstrated to enhance fruit antioxidant capacity and phenolics content, which in turn extended fruit shelf-life, enhanced fruit quality and reduced chilling injury. The postharvest application of MeJA has been reported to alter volatiles pattern and to enhance the innate disease resistance of postharvest fruits against pathogenic fungi. The results obtained using different treatment conditions, such as temperature, storage time and concentration, have been highlighted and compared along the manuscript in order to provide new insights on the applicability of MeJA for enhancing postharvest fruit quality and preservation.
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