Reduction of Membrane Lipid Metabolism in Postharvest Hami Melon Fruits by n-Butanol to Mitigate Chilling Injury and the Cloning of Phospholipase D-β Gene
Title: | Reduction of Membrane Lipid Metabolism in Postharvest Hami Melon Fruits by n-Butanol to Mitigate Chilling Injury and the Cloning of Phospholipase D-β Gene |
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Authors: | Shuai Huang, Ying Bi, Hui Li, Caihong Liu, Xue Wang, Xinyu Wang, Yaxin Lei, Qi Zhang, Jing Wang |
Source: | Foods, Vol 12, Iss 9, p 1904 (2023) |
Publisher Information: | MDPI AG, 2023. |
Publication Year: | 2023 |
Collection: | LCC:Chemical technology |
Subject Terms: | n-butanol, Hami melon, chilling injury, membrane lipid metabolism, gene cloning, Chemical technology, TP1-1185 |
More Details: | To investigate the effect of n-butanol on postharvest membrane lipid metabolism of Hami melon (Cucumis melo ‘Hami’), the fruits were soaked in a 1.0% solution of n-butanol for 30 min with water as the control. Symptoms of chilling injury were observed regularly, and the indices related to permeability and membrane lipid metabolism of pericarp cells were measured. The results showed that treatment with n-butanol inhibited the increase in chilling injury index, membrane permeability, and malondialdehyde content of Hami melon fruits, promoted an increase in the contents of phosphatidyl alcohol and unsaturated fatty acids, such as linoleic acid, linolenic acid, oleic acid (except 14 d), and erucic acid (28–42 d), and decreased the content of saturated fatty acids, stearic acid (0–28 d), phosphatidic acid (except for 21 d), and the key enzymes of membrane lipid metabolism compared with the control. The activities of phospholipase D (PLD) and lipoxygenase (LOX) and the downregulation of the levels of expression CmPLD-β and CmLOX (42 d only) genes reduced the chilling injury index of Hami melon and alleviated the further expansion of chilling injury symptoms in the fruits. We also cloned the key gene of membrane lipid metabolism CmPLD-β, which was obtained by pre-transcriptome screening of the pericarp. We found that CmPLD-β of Hami melon had the closest affinity with cucumber (CsXP5), indicating that the CmPLD-β gene of Hami melon was functionally similar to that of cucumber. In addition, a two-fold alignment analysis of CmPLD-β and CmXP5 base sequences indicated that the base sequences of the two promoter regions differed from each other. |
Document Type: | article |
File Description: | electronic resource |
Language: | English |
ISSN: | 2304-8158 |
Relation: | https://www.mdpi.com/2304-8158/12/9/1904; https://doaj.org/toc/2304-8158 |
DOI: | 10.3390/foods12091904 |
Access URL: | https://doaj.org/article/6af2dbed367046c6b028f7ba4d493f44 |
Accession Number: | edsdoj.6af2dbed367046c6b028f7ba4d493f44 |
Database: | Directory of Open Access Journals |
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Items | – Name: Title Label: Title Group: Ti Data: Reduction of Membrane Lipid Metabolism in Postharvest Hami Melon Fruits by n-Butanol to Mitigate Chilling Injury and the Cloning of Phospholipase D-β Gene – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Shuai+Huang%22">Shuai Huang</searchLink><br /><searchLink fieldCode="AR" term="%22Ying+Bi%22">Ying Bi</searchLink><br /><searchLink fieldCode="AR" term="%22Hui+Li%22">Hui Li</searchLink><br /><searchLink fieldCode="AR" term="%22Caihong+Liu%22">Caihong Liu</searchLink><br /><searchLink fieldCode="AR" term="%22Xue+Wang%22">Xue Wang</searchLink><br /><searchLink fieldCode="AR" term="%22Xinyu+Wang%22">Xinyu Wang</searchLink><br /><searchLink fieldCode="AR" term="%22Yaxin+Lei%22">Yaxin Lei</searchLink><br /><searchLink fieldCode="AR" term="%22Qi+Zhang%22">Qi Zhang</searchLink><br /><searchLink fieldCode="AR" term="%22Jing+Wang%22">Jing Wang</searchLink> – Name: TitleSource Label: Source Group: Src Data: Foods, Vol 12, Iss 9, p 1904 (2023) – Name: Publisher Label: Publisher Information Group: PubInfo Data: MDPI AG, 2023. – Name: DatePubCY Label: Publication Year Group: Date Data: 2023 – Name: Subset Label: Collection Group: HoldingsInfo Data: LCC:Chemical technology – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22n-butanol%22">n-butanol</searchLink><br /><searchLink fieldCode="DE" term="%22Hami+melon%22">Hami melon</searchLink><br /><searchLink fieldCode="DE" term="%22chilling+injury%22">chilling injury</searchLink><br /><searchLink fieldCode="DE" term="%22membrane+lipid+metabolism%22">membrane lipid metabolism</searchLink><br /><searchLink fieldCode="DE" term="%22gene+cloning%22">gene cloning</searchLink><br /><searchLink fieldCode="DE" term="%22Chemical+technology%22">Chemical technology</searchLink><br /><searchLink fieldCode="DE" term="%22TP1-1185%22">TP1-1185</searchLink> – Name: Abstract Label: Description Group: Ab Data: To investigate the effect of n-butanol on postharvest membrane lipid metabolism of Hami melon (Cucumis melo ‘Hami’), the fruits were soaked in a 1.0% solution of n-butanol for 30 min with water as the control. Symptoms of chilling injury were observed regularly, and the indices related to permeability and membrane lipid metabolism of pericarp cells were measured. The results showed that treatment with n-butanol inhibited the increase in chilling injury index, membrane permeability, and malondialdehyde content of Hami melon fruits, promoted an increase in the contents of phosphatidyl alcohol and unsaturated fatty acids, such as linoleic acid, linolenic acid, oleic acid (except 14 d), and erucic acid (28–42 d), and decreased the content of saturated fatty acids, stearic acid (0–28 d), phosphatidic acid (except for 21 d), and the key enzymes of membrane lipid metabolism compared with the control. The activities of phospholipase D (PLD) and lipoxygenase (LOX) and the downregulation of the levels of expression CmPLD-β and CmLOX (42 d only) genes reduced the chilling injury index of Hami melon and alleviated the further expansion of chilling injury symptoms in the fruits. We also cloned the key gene of membrane lipid metabolism CmPLD-β, which was obtained by pre-transcriptome screening of the pericarp. We found that CmPLD-β of Hami melon had the closest affinity with cucumber (CsXP5), indicating that the CmPLD-β gene of Hami melon was functionally similar to that of cucumber. In addition, a two-fold alignment analysis of CmPLD-β and CmXP5 base sequences indicated that the base sequences of the two promoter regions differed from each other. – Name: TypeDocument Label: Document Type Group: TypDoc Data: article – Name: Format Label: File Description Group: SrcInfo Data: electronic resource – Name: Language Label: Language Group: Lang Data: English – Name: ISSN Label: ISSN Group: ISSN Data: 2304-8158 – Name: NoteTitleSource Label: Relation Group: SrcInfo Data: https://www.mdpi.com/2304-8158/12/9/1904; https://doaj.org/toc/2304-8158 – Name: DOI Label: DOI Group: ID Data: 10.3390/foods12091904 – Name: URL Label: Access URL Group: URL Data: <link linkTarget="URL" linkTerm="https://doaj.org/article/6af2dbed367046c6b028f7ba4d493f44" linkWindow="_blank">https://doaj.org/article/6af2dbed367046c6b028f7ba4d493f44</link> – Name: AN Label: Accession Number Group: ID Data: edsdoj.6af2dbed367046c6b028f7ba4d493f44 |
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RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3390/foods12091904 Languages: – Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: 1904 Subjects: – SubjectFull: n-butanol Type: general – SubjectFull: Hami melon Type: general – SubjectFull: chilling injury Type: general – SubjectFull: membrane lipid metabolism Type: general – SubjectFull: gene cloning Type: general – SubjectFull: Chemical technology Type: general – SubjectFull: TP1-1185 Type: general Titles: – TitleFull: Reduction of Membrane Lipid Metabolism in Postharvest Hami Melon Fruits by n-Butanol to Mitigate Chilling Injury and the Cloning of Phospholipase D-β Gene Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Shuai Huang – PersonEntity: Name: NameFull: Ying Bi – PersonEntity: Name: NameFull: Hui Li – PersonEntity: Name: NameFull: Caihong Liu – PersonEntity: Name: NameFull: Xue Wang – PersonEntity: Name: NameFull: Xinyu Wang – PersonEntity: Name: NameFull: Yaxin Lei – PersonEntity: Name: NameFull: Qi Zhang – PersonEntity: Name: NameFull: Jing Wang IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 23048158 Numbering: – Type: volume Value: 12 – Type: issue Value: 9 Titles: – TitleFull: Foods Type: main |
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