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The Role of 1-methylcyclopropylene (1-MCP) and Salicylic Acid (SA) in Induced Resistance of Postharvest Fruits

文献类型: 外文期刊

作者: Meng, Xiangzhi 1 ; Fang, Jiazhen 1 ; Fu, Maorun 1 ; Jiao, Wenxiao 1 ; Ren, Pengfei 2 ; Yang, Xiaoying 1 ;

作者机构: 1.Qilu Univ Technol, Shandong Acad Sci, Sch Food Sci & Engn, Jinan 250353, Peoples R China

2.Shandong Acad Agr Sci, Key Lab Wastes Matrix Utilizat, Minist Agr, Jinan 250100, Peoples R China

关键词: 1-MCP; salicylic acid; induced resistance; postharvest; fruit

期刊名称:HORTICULTURAE ( 影响因子:3.1; 五年影响因子:3.4 )

ISSN:

年卷期: 2023 年 9 卷 1 期

页码:

收录情况: SCI

摘要: Postharvest diseases cause huge postharvest losses of horticultural fresh produce. Cooling and synthetic fungicide are used as traditional postharvest preservation technology. Recently, induced resistance has been thought to be an optional and perhaps alternative preservation technology. 1-methylcyclopropylene (1-MCP) and salicylic acid (SA) are two more common chemical agents used mostly as a preservative for harvested fruit in order to achieve better quality and better taste. Many reports have also proven that 1-MCP and SA could induce postharvest fruit resistance. The purpose of this review is to summarize the role of 1-MCP and SA in postharvest fruit resistance, including the effect of 1-MCP and SA on the induced resistance as well as its involved mechanism; the effects of 1-MCP and SA on firmness, phenolic metabolism, membrane lipid metabolism, and reactive oxygen species in fruit after harvest; and the effects of 1-MCP and SA on disease resistance-related defense enzymes, proteins, signaling synthesis, and signaling pathways as well as the combined effect of 1-MCP and SA on the induced resistance and its mechanism. Meanwhile, we prospect for the future direction of increasing postharvest fruit resistance by 1-MCP and SA in more depth.

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