Apple metabolism under oxidative stress affects plant cell wall structure and mechanical properties.

ABSTRACT: Several studies have shown beneficial effects of short exposure to oxidative stress on stored fruit, such as better preservation, increased firmness, preservation of polyphenolic compounds, and reduced risk of postharvest disorders such as bitter pit and superficial scald in apples. In this study the effect of short-term oxidative stress conditions on the physiology of apple fruit was investigated. Apple fruit of three cultivars were exposed to hypoxic storage conditions of various lengths to induce anaerobiosis. The response of apple fruit to short-term oxidative stress was evaluated by means of cell wall immunolabeling and atomic force microscopy. In addition, the antioxidant capacity and antioxidative activity of apple peels was assessed. Through various techniques, it was shown that sh

SUBMITTER: Pieczywek PM 

PROVIDER: S-EPMC10449782 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature