4.7 Article

Melatonin enhanced chilling tolerance and alleviated peel browning of banana fruit under low temperature storage

期刊

POSTHARVEST BIOLOGY AND TECHNOLOGY
卷 179, 期 -, 页码 -

出版社

ELSEVIER
DOI: 10.1016/j.postharvbio.2021.111571

关键词

Banana; Chilling injury; Peel browning; Melatonin

资金

  1. Foundation of Key Laboratory of Food Nutrition and Functional Food of Hainan Province [KF202002]
  2. Youth Innovation Project of Tianjin Academy of Agricultural Sciences [2019009]
  3. Hainan University Science Foundation [KYQD(2k)1959]

向作者/读者索取更多资源

The study investigated the effect of melatonin on chilling injury of banana fruit, finding that melatonin treatment delayed the injury and alleviated peel browning. Melatonin treatment increased certain compounds and enzyme activities, while reducing others, ultimately leading to an improvement in fruit quality.
The effect of melatonin on chilling injury of banana fruit was investigated. Results showed that melatonin treatment delayed chilling injury and alleviated peel browning. Melatonin treatment increased the contents of phospholipids and unsaturated fatty acid, induced the reactive oxygen species (ROS) scavenging enzyme activities, and reduced the contents of H2O2, O2- center dot of banana fruit. It also induced the miR528 expression, resulting in the down expression of the potential target genes of MaPPO1, MaPPO2 and MaPPO3, and inhibited the PPO activities. Moreover, the phenolic compounds in melatonin treated banana fruit peel were quantitatively analyzed by liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). The results indicated that melatonin treatment changed the contents of 63 polyphenolics in banana fruit, and by which involved in delaying chilling injury and alleviating peel browning. In conclusion, melatonin treatment is a potential technique in alleviating chilling injury of banana fruit under low temperature storage.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.7
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据