Effects of hot air and methyl jasmonate treatment on the metabolism of soluble sugars in peach fruit during cold storage

Yu, Lei; Liu, Hongxing; Shao, Xingfeng; Yu, Fang; Wei, Yanzhen; Ni, Zhiming; Xu, Feng; Wang, Hongfei

doi:10.1016/j.postharvbio.2015.10.013

Cited by 118 publications

(59 citation statements)

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“…Besides, considering the change of carbohydrate in custard apples and the structural confirmation of TASP‐S3‐I to be saccharose, changes in activities of related enzymes with sucrose metabolism have become the following research focus. Relevant studies have shown that enzymes involving in sucrose metabolism and accumulation mainly included acid invertase (AI), neutral invertase (NI), sucrose synthase (SS), and SPS (Yu et al, ). Activities changes of related enzymes in sucrose metabolism were depicted in Figure .…”

Section: Resultsmentioning

confidence: 99%

“…Yamada et al () isolated cDNA clones for AI from Japanese pear fruit and found that AI/2 had important functions during development. Yu et al () concluded that AI transcript levels probably play the predominant role in modulating soluble sugar metabolism during cold storage of peach fruit. Similar to many previous reports, AI in our study exhibited higher activity than NI, which might demonstrated AI would be more important than NI in Annona squamosa .…”

Section: Resultsmentioning

confidence: 99%

“…Relevant studies have shown that enzymes involving in sucrose metabolism and accumulation mainly included acid invertase (AI), neutral invertase (NI), sucrose synthase (SS), and SPS (Yu et al, 2016).…”

Section: Activities Of Related Enzymes With Sucrose Metabolismmentioning

confidence: 99%

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Changes in nutrition and related enzymes of Annona squamosa during storage based on carbohydrate analysis

Ren

Dong

Wang

et al. 2019

J Food Process Preserv

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Firmness and soluble solids content in Annona squamosa during storage were studied. Changes in total Annona squamosa polysaccharides (TASP) obtained by alcohol precipitation and corresponding ethanol supernatants (TASP‐S) during storage were analyzed. Ethanol supernatants from Annona squamosa stored for 3 days (TASP‐S3) were chosen and small molecule carbohydrate (TASP‐S3‐1) in it was characterized in structure. Activities of related enzyme during storage were determined. Results indicated firmness exhibited a significant decline from 1 day to 3 days and soluble solids content fluctuated during storage. With prolonged storage time, relative content of each component in TASP varied and that of carbohydrate with higher molecular weight gradually decreased. So was the compositions in TASP‐S during storage. TASP‐S3‐1 was ultimately identified to be saccharose. Enzyme assays indicated activities of related enzymes varied during storage, and acid invertase, sucrose synthase might play more important roles in improving the quality and nutrition of postharvest Annona squamosa. Practical applications This work lay the foundation for further studying carbohydrate metabolism and controlling the quality of postharvest Annona squamosa. Because the relative contents of each components in TASP and TASP‐S, changed with the extension of storage time. Besides, among these related enzymes, acid invertase and sucrose synthase would be more important in postharvest Annona squamosa, which provided critical information on improving the quality and nutrition of Annona squamosa in further study.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

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Changes in nutrition and related enzymes of Annona squamosa during storage based on carbohydrate analysis

Ren

Dong

Wang

et al. 2019

J Food Process Preserv

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“…The SPS relative transcript level and activity were increased after 1‐MCP treatment, resulting in low degradation rates of sucrose in the peach fruit . Furthermore, 37 °C hot air and 10 µM methyl jasmonate treatment induced the high SPS levels in peach fruit stored at 5 °C …”

Section: Discussionmentioning

confidence: 99%

“…32 The SPS wileyonlinelibrary.com/jsfa relative transcript level and activity were increased after 1-MCP treatment, resulting in low degradation rates of sucrose in the peach fruit. 18 Furthermore, 37 ∘ C hot air and 10 μM methyl jasmonate treatment induced the high SPS levels in peach fruit stored at 5 ∘ C. 33 It was interesting to find that the relative expression of SPS was inconsistent with the changes of SPS activity. The results showed that the expression of SPS was down-regulated ( Fig.…”

Section: Discussionmentioning

confidence: 99%

Changes in the sucrose metabolism in apple fruit following postharvest acibenzolar‐S‐methyl treatment

Wei

et al. 2018

J Sci Food Agric

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Biochemistry and Molecular Biology in Fruits during Cold Storage

Cainelli

Ruperti

2019

Annual Plant Reviews Online

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Cold storage of fruits is exploited to prolong postharvest life and marketing period by minimising their metabolic activity. However, exposure of fruits to nonfreezing low temperatures for prolonged periods of time may also lead to the development of cold‐inducible physiological disorders termed chilling injuries. Chilling injuries represent an economically relevant problem that may occur in an unpredictable way depending on the sensitivity of the fruits to low temperature. In this article, we consider the main aspects of cold stress signalling and responses taking place in fruits during storage and during the following period of warming at room temperature that often results in the further induction of chilling injury symptoms. A vast amount of research has contributed to the identification of several biochemical and molecular events underlying cold stress responses in fruits. Convincing evidence shows that ethylene plays a pivotal regulatory role, through a complex interplay with other hormones, but early inducing factors remain elusive. Recent studies based on system analyses of cold‐dependent trancriptomic and metabolomic changes have contributed to shed light on some early regulatory events which may contribute to determining the fruits' sensitivity to cold stress. A better understanding of these phenomena is essential to optimise cold storage conditions and for an efficient use of resources to deliver a more sustainable fruit supply chain.

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Effects of hot air and methyl jasmonate treatment on the metabolism of soluble sugars in peach fruit during cold storage

Cited by 118 publications

References 50 publications

Changes in nutrition and related enzymes of Annona squamosa during storage based on carbohydrate analysis

Changes in nutrition and related enzymes of Annona squamosa during storage based on carbohydrate analysis

Changes in the sucrose metabolism in apple fruit following postharvest acibenzolar‐S‐methyl treatment

Biochemistry and Molecular Biology in Fruits during Cold Storage

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