Neoagaro-oligosaccharide delays the postharvest decay of passion fruit and its relationship with the respiratory metabolism

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作者: LIN Yuzhao ; LUO Zhenyu ; CHEN Dongxiao ; WANG Ying ; CHEN Lian ; CHEN Hongbin ; ZHANG Shen
刊名: Guoshu xuebao = Journal of fruit science
期刊所屬國別:
出版年: 202502
關鍵字: Passion fruit
摘要: [Objective] The passion (Passiflora caerulea L.) fruit is a typical tropical and subtropical fruit native to Brazil. In China, passion fruit is widely cultivated in Guangxi, Fujian, Hainan, Guangdong and Yunnan Provinces. The passion fruit has unique flavor and contains a variety of nutrients with dietary therapy effect. However, as a climacteric fruit, the harvested passion fruit is highly sensitive to ethylene and thereby the respiration climacteric can be activated very soon, leading to rapid postharvest ripening, senescence, and serious decay, such as pericarp shrinking, disease outbreak, and mechanical injury-induced browning. These quality deteriorations will greatly reduce the shelf-life and commercial value of the fruits. Therefore, it is of great significance to develop effective postharvest technology to retard the postharvest ripening and senescence and enhance the storability of postharvest passion fruit. The utilization of marine biological resources is drawing lots of attention currently in the
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