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Chen T, He S, Zhang J, Wang H, Jia Y, Liu Y, Xie M, Cheng G. Effects of Ultra-High-Pressure Treatment on Chemical Composition and Biological Activities of Free, Esterified and Bound Phenolics from Phyllanthus emblica L. Fruits. Molecules 2024; 29:3181. [PMID: 38999132 PMCID: PMC11243165 DOI: 10.3390/molecules29133181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2024] [Revised: 06/23/2024] [Accepted: 06/29/2024] [Indexed: 07/14/2024] Open
Abstract
Phyllanthus emblica L. fruits (PEFs) were processed by ultra-pressure (UHP) treatment and then extracted by the ultrasonic-assisted extraction method. The influence of UHP on the phenolic composition, enzyme inhibitory activity and antioxidant activity of the free, esterified, and bound phenolic fractions from PEFs were compared. UHP pretreatment of PEFs significantly increased the total phenolic and flavonoid contents (p < 0.05). A total of 24 chemical compositions were characterized in normal and UHP-treated PEFs by UHPLC-ESI-HRMS/MS. Compared with normal PEFs, these three different phenolic fractions had stronger antioxidant activities and inhibitory effects on the intracellular reactive oxygen species (ROS) production in H2O2-induced HepG2 cells (p < 0.05). The ROS inhibition might be due to an up-regulation of the expressions of superoxide dismutase (SOD) and glutathione (GSH) activities. In addition, these three different phenolic fractions also significantly inhibited the activities of metabolic enzymes, including α-glucosidase, α-amylase and pancreatic lipase. This work may provide some insights into the potential economics and applications of PEFs in food and nutraceutical industries.
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Affiliation(s)
- Taiming Chen
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China; (T.C.); (J.Z.); (H.W.); (Y.J.); (Y.L.)
| | - Shuyue He
- Linyi Technician Institute, Linyi 276005, China;
| | - Jing Zhang
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China; (T.C.); (J.Z.); (H.W.); (Y.J.); (Y.L.)
| | - Huangxin Wang
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China; (T.C.); (J.Z.); (H.W.); (Y.J.); (Y.L.)
| | - Yiqing Jia
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China; (T.C.); (J.Z.); (H.W.); (Y.J.); (Y.L.)
| | - Yaping Liu
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China; (T.C.); (J.Z.); (H.W.); (Y.J.); (Y.L.)
| | - Mingjun Xie
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Guiguang Cheng
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China; (T.C.); (J.Z.); (H.W.); (Y.J.); (Y.L.)
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Zheng R, Wang D, Li X, Yang M, Kong Q, Ren X. Screening of core microorganisms in healthy and diseased peaches and effect evaluation of biocontrol bacteria (Burkholderia sp.). Food Microbiol 2024; 120:104465. [PMID: 38431317 DOI: 10.1016/j.fm.2024.104465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 12/28/2023] [Accepted: 01/08/2024] [Indexed: 03/05/2024]
Abstract
Biological antagonists serve as the most important green alternatives to chemical fungicides, a class of microorganism that inhibits the growth of pathogenic fungi to reduce fruit incidence. In this paper, healthy and diseased peach fruit was selected for amplicon sequencing of the epiphytic microbiota on their surface to obtain a comprehensive understanding. Community structure, diversity and LefSe analysis were performed to screen Acetobacter, Muribaculaceae and Burkholderia as the core bacteria, Mycosphaerella, Penicillium and Alternaria as the core fungi, they showed significant differences and were highly enriched. Two strains fungi (Penicillium K3 and N1) and one strain antagonistic bacteria (Burkholderia J2) were isolated. The in intro test results indicated the bacterial suspension, fermentation broth and volatile organic compounds of antagonistic bacteria J2 were able to significantly inhibit pathogen growth. In vivo experiments, peach was stored at 28 °C for 6 days after different treatments, and samples were taken every day. It was found that Burkholderia J2 enhanced peach resistance by increasing the activities of antioxidant-related enzymes such as SOD, POD, PAL, PPO, GR, MDHAR, and DHAR. The results improved that Burkholderia J2 has great biocontrol potential and could be used as a candidate strain for green control of blue mold.
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Affiliation(s)
- Renyu Zheng
- Xi'an Key Laboratory of Characteristic Fruit Storage and Preservation, College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, 710119, Shaanxi, China; Shaanxi Engineering Laboratory of Food Green Processing and Safety Control, Shaanxi Normal University, Xi'an, 710119, Shaanxi, China
| | - Di Wang
- Xi'an Key Laboratory of Characteristic Fruit Storage and Preservation, College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, 710119, Shaanxi, China; Shaanxi Engineering Laboratory of Food Green Processing and Safety Control, Shaanxi Normal University, Xi'an, 710119, Shaanxi, China
| | - Xue Li
- Xi'an Key Laboratory of Characteristic Fruit Storage and Preservation, College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, 710119, Shaanxi, China; Shaanxi Engineering Laboratory of Food Green Processing and Safety Control, Shaanxi Normal University, Xi'an, 710119, Shaanxi, China
| | - Miao Yang
- Xi'an Key Laboratory of Characteristic Fruit Storage and Preservation, College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, 710119, Shaanxi, China; Shaanxi Engineering Laboratory of Food Green Processing and Safety Control, Shaanxi Normal University, Xi'an, 710119, Shaanxi, China
| | - Qingjun Kong
- Xi'an Key Laboratory of Characteristic Fruit Storage and Preservation, College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, 710119, Shaanxi, China; Shaanxi Engineering Laboratory of Food Green Processing and Safety Control, Shaanxi Normal University, Xi'an, 710119, Shaanxi, China.
| | - Xueyan Ren
- Xi'an Key Laboratory of Characteristic Fruit Storage and Preservation, College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, 710119, Shaanxi, China; Shaanxi Engineering Laboratory of Food Green Processing and Safety Control, Shaanxi Normal University, Xi'an, 710119, Shaanxi, China.
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Jiang Z, Wang M, Nicolas M, Ogé L, Pérez-Garcia MD, Crespel L, Li G, Ding Y, Le Gourrierec J, Grappin P, Sakr S. Glucose-6-Phosphate Dehydrogenases: The Hidden Players of Plant Physiology. Int J Mol Sci 2022; 23:16128. [PMID: 36555768 PMCID: PMC9785579 DOI: 10.3390/ijms232416128] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/12/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022] Open
Abstract
Glucose-6-phosphate dehydrogenase (G6PDH) catalyzes a metabolic hub between glycolysis and the pentose phosphate pathway (PPP), which is the oxidation of glucose-6-phosphate (G6P) to 6-phosphogluconolactone concomitantly with the production of nicotinamide adenine dinucleotide phosphate (NADPH), a reducing power. It is considered to be the rate-limiting step that governs carbon flow through the oxidative pentose phosphate pathway (OPPP). The OPPP is the main supplier of reductant (NADPH) for several "reducing" biosynthetic reactions. Although it is involved in multiple physiological processes, current knowledge on its exact role and regulation is still piecemeal. The present review provides a concise and comprehensive picture of the diversity of plant G6PDHs and their role in seed germination, nitrogen assimilation, plant branching, and plant response to abiotic stress. This work will help define future research directions to improve our knowledge of G6PDHs in plant physiology and to integrate this hidden player in plant performance.
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Affiliation(s)
- Zhengrong Jiang
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France
- College of Agronomy, Nanjing Agricultural University, Nanjing 210095, China
| | - Ming Wang
- Dryland-Technology Key Laboratory of Shandong Province, College of Agronomy, Qingdao Agricultural University, Qingdao 266109, China
| | - Michael Nicolas
- Plant Molecular Genetics Department, Centro Nacional de Biotecnología-CSIC, Campus Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Laurent Ogé
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France
| | | | - Laurent Crespel
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France
| | - Ganghua Li
- College of Agronomy, Nanjing Agricultural University, Nanjing 210095, China
| | - Yanfeng Ding
- College of Agronomy, Nanjing Agricultural University, Nanjing 210095, China
| | - José Le Gourrierec
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France
| | - Philippe Grappin
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France
| | - Soulaiman Sakr
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France
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Cocetta G, Cavenago B, Bulgari R, Spinardi A. Benzothiadiazole enhances ascorbate recycling and polyphenols accumulation in blueberry in a cultivar-dependent manner. FRONTIERS IN PLANT SCIENCE 2022; 13:1032133. [PMID: 36570922 PMCID: PMC9780449 DOI: 10.3389/fpls.2022.1032133] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 11/16/2022] [Indexed: 06/17/2023]
Abstract
Benzothiadiazole (BTH) is a functional analogue of salicylic acid able to induce systemic acquired resistance in many horticultural crops. The aim of the work was to investigate how BTH may affect i) fruit quality, ii) ascorbic acid (AsA) oxidation and recycling metabolism and iii) phenolic compounds accumulation, during development and ripening of berries from the two selected cultivars. Blueberry (Vaccinium corymbosum L.) plants (cv 'Brigitta' and 'Duke') were treated with 0.118 mM BTH every two weeks during ripening, then all fruits of each plant were harvested and divided in four developmental stages. Results indicated that BTH had no marked effects on fruit quality parameters. During the first developmental stage, BTH negatively affected dry matter in both cv, while soluble solids and AsA content were affected in 'Duke'. In fully ripe berries, BTH reduced dry matter in 'Duke' and enhanced soluble solids content in 'Brigitta', while diminishing titratable acidity. AsA content was positively affected by BTH in 'Duke', but not in 'Brigitta'. The effect of BTH on the enzymes involved in AsA recycling was recorded in berries at the third (fruit more than half pigmented) and fourth developmental stages. After treatment, in both cv ascorbate peroxidase (APX) activity increased in fully ripe berries, while monodehydroascorbate reductase (MDHAR) activity was stimulated at the third ripening stage. Conversely, the activities of dehydroascorbate reductase (DHAR) and glutathione reductase (GR) were enhanced only in 'Brigitta' and in 'Duke', respectively. BTH stimulated total polyphenols, flavonoid and anthocyanin accumulation in 'Brigitta' and in 'Duke' at the third and fourth ripening stages. In fully ripe berries, BTH enhanced the accumulation of delphinidins, cyanidins, petunidins and peonidins in 'Brigitta', while in 'Duke' it increased all classes of anthocyanidins, including malvidin. On the contrary, the relative proportion of the individual anthocyanins was only slightly affected by BTH treatment, mainly regarding delphinidin and malvidin at the third and fourth stage of ripening of 'Duke' and 'Brigitta', respectively. These results show that preharvest BTH application can positively impact on fruit bioactive compounds levels, affecting AsA recycling and content and increasing polyphenols accumulation in fruit, but partly depending on cv and ripening stage.
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Affiliation(s)
- Giacomo Cocetta
- Department of Agricultural and Environmental Sciences, Università Degli Studi di Milano, Milano, Italy
| | - Beatrice Cavenago
- Department of Agricultural and Environmental Sciences, Università Degli Studi di Milano, Milano, Italy
| | - Roberta Bulgari
- Department of Agricultural and Environmental Sciences, Università Degli Studi di Milano, Milano, Italy
- Department of Agricultural, Forest, and Food Sciences (DISAFA), Vegetable Crops and Medicinal and Aromatic Plants VEGMAP, University of Torino, Torino, Italy
| | - Anna Spinardi
- Department of Agricultural and Environmental Sciences, Università Degli Studi di Milano, Milano, Italy
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Lin Y, Lin H, Zeng L, Zheng Y, Chen Y, Fan Z, Lin Y. DNP and ATP regulate the pulp breakdown development in Phomopsis longanae Chi-infected longan fruit through modulating the ROS metabolism. Food Chem X 2022; 14:100348. [PMID: 35663601 PMCID: PMC9160340 DOI: 10.1016/j.fochx.2022.100348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 05/15/2022] [Accepted: 05/23/2022] [Indexed: 11/25/2022] Open
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6
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Dong B, Zhu D, Yao Q, Tang H, Ding X. Hydrogen-rich water treatment maintains the quality of Rosa sterilis fruit by regulating antioxidant capacity and energy metabolism. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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7
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Lei D, Lin Y, Luo M, Zhao B, Tang H, Zhou X, Yao W, Zhang Y, Wang Y, Li M, Chen Q, Luo Y, Wang X, Tang H, Zhang Y. Genome-Wide Investigation of G6PDH Gene in Strawberry: Evolution and Expression Analysis during Development and Stress. Int J Mol Sci 2022; 23:4728. [PMID: 35563120 PMCID: PMC9104510 DOI: 10.3390/ijms23094728] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/16/2022] [Accepted: 04/20/2022] [Indexed: 02/01/2023] Open
Abstract
As one of the key enzymes in the pentose phosphate pathway (PPP), glucose-6-phosphate dehydrogenase (G6PDH) provides NADPH and plays an important role in plant development and stress responses. However, little information was available about the G6PDH genes in strawberry (Fragaria × ananassa). The recent release of the whole-genome sequence of strawberry allowed us to perform a genome-wide investigation into the organization and expression profiling of strawberry G6PDH genes. In the present study, 19 strawberry G6PDH genes (FaG6PDHs) were identified from the strawberry genome database. They were designated as FaG6PDH1 to FaG6PDH19, respectively, according to the conserved domain of each subfamily and multiple sequence alignment with Arabidopsis. According to their structural and phylogenetic features, the 19 FaG6PDHs were further classified into five types: Cy, P1, P1.1, P2 and PO. The number and location of exons and introns are similar, suggesting that genes of the same type are very similar and are alleles. A cis-element analysis inferred that FaG6PDHs possessed at least one stress-responsive cis-acting element. Expression profiles derived from transcriptome data analysis exhibited distinct expression patterns of FaG6PDHs genes in different developmental stages. Real-time quantitative PCR was used to detect the expression level of five types FaG6PDHs genes and demonstrated that the genes were expressed and responded to multiple abiotic stress and hormonal treatments.
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Affiliation(s)
- Diya Lei
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
| | - Yuanxiu Lin
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
- Institute of Pomology & Olericulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Mengwen Luo
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
| | - Bing Zhao
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
| | - Honglan Tang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
| | - Xuan Zhou
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
| | - Wantian Yao
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
| | - Yunting Zhang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
- Institute of Pomology & Olericulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Yan Wang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
- Institute of Pomology & Olericulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Mengyao Li
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
| | - Qing Chen
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
| | - Ya Luo
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
| | - Xiaorong Wang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
- Institute of Pomology & Olericulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Haoru Tang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
- Institute of Pomology & Olericulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Yong Zhang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China; (D.L.); (Y.L.); (M.L.); (B.Z.); (H.T.); (X.Z.); (W.Y.); (Y.Z.); (Y.W.); (M.L.); (Q.C.); (Y.L.); (X.W.); (H.T.)
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Yu T, Su S, Hu J, Zhang J, Xianyu Y. A New Strategy for Microbial Taxonomic Identification through Micro-Biosynthetic Gold Nanoparticles and Machine Learning. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2109365. [PMID: 34989446 DOI: 10.1002/adma.202109365] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/28/2021] [Indexed: 06/14/2023]
Abstract
Microorganisms can serve as biological factories for the synthesis of inorganic nanomaterials that can become useful as nanocatalysts, energy-harvesting-storage components, antibacterial agents, and biomedical materials. Herein, the development of biosynthesis of inorganic nanomaterials into a simple, stable, and accurate strategy for distinguishing microorganisms from multiple classification levels (i.e., kingdom, order, genus, and species) without gene amplification, biochemical testing, or target recognition is reported. Gold nanoparticles (AuNPs) biosynthesized by different microorganisms differ in color of the solution, and their features can be characterized, including the particle size, the surface plasmon resonance (SPR) spectrum, and the surface potential. The inter-relation between the features of micro-biosynthetic AuNPs and the classification of microorganisms are exploited at different levels through machine learning to establish a taxonomic model. This model agrees well with traditional classification methods that offers a new strategy for microbial taxonomic identification. The underlying mechanism of this strategy is related to the biomolecules produced by different microorganisms including glucose, glutathione, and nicotinamide adenine dinucleotide phosphate-dependent reductase that regulate the features of micro-biosynthetic AuNPs. This work broadens the application of biosynthesis of inorganic materials through micro-biosynthetic AuNPs and machine learning, which holds great promise as a tool for biomedical research.
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Affiliation(s)
- Ting Yu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, China
| | - Shixuan Su
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, China
| | - Jing Hu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, China
| | - Jun Zhang
- Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
| | - Yunlei Xianyu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, China
- Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
- State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou, Zhejiang, 310058, China
- Ningbo Research Institute, Zhejiang University, Ningbo, Zhejiang, 315100, China
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9
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Doménech-Carbó A, Dias D. In situ electrochemical monitoring of ROS influence in the dynamics of ascorbic acid and polyphenolic compounds in apple fruits. Food Chem 2021; 374:131818. [PMID: 34915362 DOI: 10.1016/j.foodchem.2021.131818] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 11/03/2021] [Accepted: 12/05/2021] [Indexed: 01/22/2023]
Abstract
In situ recording of the voltammetric profile of different apple (Malus domestica Borkh.) varieties (Golden, Granny Smith, Reineta, Red delicious, Fuji, and Braeburn) without and with ROS generation is reported. The voltammetric response associated to the oxidation of ascorbic acid (AA) and polyphenolic (PPs) components was recorded. The obtained voltammetric profiles were satisfactorily fitted to a theoretical kinetic model consisting of the competing, dual activation pathways of AA and PPs followed by a degradative step. The rate constants for these processes were calculated from voltammetric data revealing significant differences between varieties. The activation pathways as well as the influence of electrochemical ROS generation on it were variety-sensitive while the degradative step was almost variety insensitive and lightly sensitive to ROS generation.
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Affiliation(s)
- Antonio Doménech-Carbó
- Departament de Química analítca, Universitat de València, Dr. Moliner 50, 46100 Burjassot (València), Spain.
| | - Daiane Dias
- Laboratório de Eletro-Espectro Analítica (LEEA), Escola de Química e Alimentos, Universidade Federal do Rio Grande, Av. Itália km 8, Rio Grande 96203-900, RS, Brazil
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10
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Dong B, Tang H, Zhu D, Yao Q, Han H, He K, Ding X. Benzothiazole Treatment Regulates the Reactive Oxygen Species Metabolism and Phenylpropanoid Pathway of Rosa roxburghii Fruit to Delay Senescence During Low Temperature Storage. FRONTIERS IN PLANT SCIENCE 2021; 12:753261. [PMID: 34759944 PMCID: PMC8573082 DOI: 10.3389/fpls.2021.753261] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 09/28/2021] [Indexed: 06/13/2023]
Abstract
Rosa roxburghii fruit were used as research objects to study the effects of different concentrations of benzothiazole (BTH) treatment on quality parameters, reactive oxygen species (ROS) metabolism, and the phenylpropanoid pathway during storage at 4°C for 14days. Results showed that BTH effectively delayed senescence with lower decay incidence, weight loss, and lipid peroxidation level and maintained the quality with higher contents of total soluble solid (TSS) content, titratable acidity (TA) in R. roxburghii fruit. Moreover, BTH increased hydrogen peroxide (H2O2) content, superoxide anion (O2 •-) production rate, and the activities and expression of superoxide dismutase (SOD), catalase (CAT), ascorbate peroxidase (APX), glutathione (GSH) reductase (GR), monodehydroascorbate reductase (MDHAR), dehydroascorbate reductase (DHAR), and peroxidase (POD), and the contents of GSH and ascorbic acid (AsA), but reduced the oxidized GSH (GSSG) content. In addition, the activities and gene expression of phenylalanine ammonia lyase (PAL), cinnamate 4-hydroxylase (C4H), and 4-coumarate-CoA ligase (4CL) and the concentrations of flavonoids, total phenols, and lignin were significantly elevated by BTH. These findings imply that BTH can delay senescence and maintain the quality of R. roxburghii fruit by modulating ROS metabolism and the phenylpropanoid pathway under low-temperature conditions.
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Affiliation(s)
- Boyu Dong
- College of Ethnic-Minority Medicine, Guizhou Minzu University, Guiyang, China
| | - Hongmin Tang
- College of Ethnic-Minority Medicine, Guizhou Minzu University, Guiyang, China
| | - Dequan Zhu
- College of Ethnic-Minority Medicine, Guizhou Minzu University, Guiyang, China
| | - Qiuping Yao
- College of Ethnic-Minority Medicine, Guizhou Minzu University, Guiyang, China
| | - Hongqiang Han
- College of Ethnic-Minority Medicine, Guizhou Minzu University, Guiyang, China
| | - Kequn He
- College of Ethnic-Minority Medicine, Guizhou Minzu University, Guiyang, China
| | - Xiaochun Ding
- State Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China
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11
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Maintenance of Postharvest Quality and Reactive Oxygen Species Homeostasis of Pitaya Fruit by Essential Oil p-Anisaldehyde Treatment. Foods 2021; 10:foods10102434. [PMID: 34681482 PMCID: PMC8535685 DOI: 10.3390/foods10102434] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 10/09/2021] [Accepted: 10/10/2021] [Indexed: 11/17/2022] Open
Abstract
The performance of p-Anisaldehyde (PAA) for preserving pitaya fruit quality and the underpinning regulatory mechanism were investigated in this study. Results showed that PAA treatment significantly reduced fruit decay, weight loss and loss of firmness, and maintained higher content of total soluble solids, betacyanins, betaxanthins, total phenolics and flavonoids in postharvest pitaya fruits. Compared with control, the increase in hydrogen peroxide (H2O2) content and superoxide anion (O2•−) production was inhibited in fruit treated with PAA. Meanwhile, PAA significantly improved the activity of antioxidant enzymes superoxide dismutase (SOD), peroxidase (POD) and catalase (CAT). Moreover, PAA-treated pitaya fruit maintained higher ascorbic acid (AsA) and reduced-glutathione (GSH) content but lower dehydroascorbate (DHA) and oxidized glutathione (GSSG) content, thus sustaining higher ratio of AsA/DHA and GSH/GSSG. In addition, activities of ascorbate peroxidase (APX), glutathione reductase (GR), monodehydroascorbate reductase (MDHAR) and dehydrogenation ascorbic acid reductase (DHAR), as well as the expression of HpSOD, HpPOD, HpCAT, HpAPX, HpGR, HpDHAR and HpMDHAR, were enhanced after PAA treatment. The findings suggest that postharvest application of PAA may be a reliable method to control postharvest decay and preserve quality of harvested pitaya fruit by enhancing the antioxidant potential of the AsA-GSH cycle and activating an antioxidant defense system to alleviate reactive oxygen species (ROS) accumulation.
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12
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Bénéjam J, Ravon E, Gaucher M, Brisset MN, Durel CE, Perchepied L. Acibenzolar- S-Methyl and Resistance Quantitative Trait Loci Complement Each Other to Control Apple Scab and Fire Blight. PLANT DISEASE 2021; 105:1702-1710. [PMID: 33190613 DOI: 10.1094/pdis-07-20-1439-re] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Diversifying disease control methods is a key strategy to sustainably reduce pesticides. Plant genetic resistance has long been used to create resistant varieties. Plant resistance inducers (PRI) are also considered to promote crop health, but their effectiveness is partial and can vary according to the environment and the plant genotype. We investigated the putative interaction between intrinsic (genetic) and PRI-induced resistance in apple when affected by scab and fire blight diseases. A large F1 mapping population was challenged by each disease after a pre-treatment with acibenzolar-S-methyl (ASM) and compared with the water control. Apple scab and fire blight resistance quantitative trait loci (QTLs) were detected in both conditions and compared. ASM exhibited a strong effectiveness in reducing both diseases. When combined, QTL-controlled and ASM-induced resistance acted complementarily to reduce the symptoms from 85 to 100%, depending on the disease. In our conditions, resistance QTLs were only slightly or rarely affected by ASM treatment, despite their probable implication in various stages of the resistance buildup. Implications of these results are discussed considering already known results, the underlying mechanisms, cross protection of both types of resistance against pathogen adaptation, and practical application in orchard conditions.
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Affiliation(s)
- Juliette Bénéjam
- Univ Angers, INRAE, Institut Agro, IRHS, SFR QUASAV, F-49000 Angers, France
| | - Elisa Ravon
- Univ Angers, INRAE, Institut Agro, IRHS, SFR QUASAV, F-49000 Angers, France
| | - Matthieu Gaucher
- Univ Angers, INRAE, Institut Agro, IRHS, SFR QUASAV, F-49000 Angers, France
| | | | - Charles-Eric Durel
- Univ Angers, INRAE, Institut Agro, IRHS, SFR QUASAV, F-49000 Angers, France
| | - Laure Perchepied
- Univ Angers, INRAE, Institut Agro, IRHS, SFR QUASAV, F-49000 Angers, France
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13
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Zhang Z, Wang T, Liu G, Hu M, Yun Z, Duan X, Cai K, Jiang G. Inhibition of downy blight and enhancement of resistance in litchi fruit by postharvest application of melatonin. Food Chem 2021; 347:129009. [PMID: 33444889 DOI: 10.1016/j.foodchem.2021.129009] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 12/07/2020] [Accepted: 12/31/2020] [Indexed: 02/07/2023]
Abstract
Litchis are tasty fruit with economic importance. However, the extreme susceptibility of harvested litchis to litchi downy blight caused by Peronophythora litchii leads to compromised quality. This study aimed to study the effects of melatonin on postharvest resistance to P. litchii in 'Feizixiao' litchis. Results showed that melatonin restricted lesion expansion in litchis after P. litchi inoculation. Melatonin enhanced the activities of phenylalanine ammonia-lyase, cinnamate-4-hydroxylase and 4-hydroxycinnamate CoA ligase while promoting the accumulations of phenolics and flavonoids. Nicotinamide adenine dinucleotide phosphate content and glucose-6-phosphate dehydrogenase and 6-phosphogluconic acid dehydrogenase activities were higher in treated fruit than control fruit. Higher energy status along with elevated H+-ATPase, Ca2+-ATPase, succinate dehydrogenase and cytochrome C oxidase activities were observed in treated fruit. Ultrastructural observation showed reduced damage in mitochondria in treated fruit. The results suggest that melatonin induced resistance in litchis by modulating the phenylpropanoid and pentose phosphate pathways as well as energy metabolism. .
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Affiliation(s)
- Zhengke Zhang
- College of Food Science and Engineering, Hainan University, Haikou 570228, PR China; Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, PR China
| | - Tian Wang
- College of Food Science and Engineering, Hainan University, Haikou 570228, PR China; Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, PR China
| | - Gangshuai Liu
- College of Food Science and Engineering, Hainan University, Haikou 570228, PR China; College of Food Science & Nutritional Engineering, China Agricultural University, Beijing 100083, PR China
| | - Meijiao Hu
- Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, PR China
| | - Ze Yun
- South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, PR China
| | - Xuewu Duan
- South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, PR China
| | - Kun Cai
- College of Food Science and Engineering, Hainan University, Haikou 570228, PR China.
| | - Guoxiang Jiang
- South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, PR China.
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14
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Liu X, Cui X, Ji D, Zhang Z, Li B, Xu Y, Chen T, Tian S. Luteolin-induced activation of the phenylpropanoid metabolic pathway contributes to quality maintenance and disease resistance of sweet cherry. Food Chem 2020; 342:128309. [PMID: 33051099 DOI: 10.1016/j.foodchem.2020.128309] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 10/01/2020] [Accepted: 10/02/2020] [Indexed: 01/05/2023]
Abstract
Redox imbalance and fungal infection are major causes for quality deterioration and postharvest decay of fruit. Therefore, it is crucial to activate intrinsic antioxidative capacity and disease responses for fruit quality maintenance. Although plant-derived flavonoids have been reported for health-promoting benefits, their roles in the maintenance of fruit quality remains largely unexplored. Here, we exogenously applied luteolin, a flavonoid substance, and further examined its efficacy in maintaining fruit quality and inhibiting fungal diseases in sweet cherry. The results showed that 100 or 200 mg/L luteolin maintained better organoleptic quality and decreased disease incidence during storage. Biochemical assays revealed that luteolin activated the phenylpropanoid metabolic pathway and improved antioxidative capacity, thereby elevating total anthocyanin and flavonoid contents. Notably, luteolin inhibited mycelial growth of fungal pathogens and reduced patulin yield by Penicillium expansum. Collectively, these results suggest that luteolin is a promising alternative for maintaining better fruit quality and ameliorating disease resistance.
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Affiliation(s)
- Xiaoyun Liu
- Key Laboratory of Plant Resources, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xiaomin Cui
- Key Laboratory of Plant Resources, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Dongchao Ji
- Key Laboratory of Plant Resources, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zhanquan Zhang
- Key Laboratory of Plant Resources, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China
| | - Boqiang Li
- Key Laboratory of Plant Resources, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China
| | - Yong Xu
- Key Laboratory of Plant Resources, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China
| | - Tong Chen
- Key Laboratory of Plant Resources, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China.
| | - Shiping Tian
- Key Laboratory of Plant Resources, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; University of Chinese Academy of Sciences, Beijing 100049, China; Key Laboratory of Post-Harvest Handling of Fruits, Ministry of Agriculture, Beijing 100093, China
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15
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Cheng Y, Li C, Hou J, Li Y, Jiang C, Ge Y. Mitogen-Activated Protein Kinase Cascade and Reactive Oxygen Species Metabolism are Involved in Acibenzolar-S-Methyl-Induced Disease Resistance in Apples. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:10928-10936. [PMID: 32902967 DOI: 10.1021/acs.jafc.0c04257] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Apple fruits were subjected to dipping treatment to explore the effects of acibenzolar-S-methyl (ASM) and the mitogen-activated protein kinase (MAPK) inhibitor PD98059 on lesion growth in fruits inoculated with Penicillium expansum. We investigated the roles of the MAPK cascade and reactive oxygen species metabolism in disease resistance in apples. ASM treatment inhibited lesion growth; suppressed catalase (CAT) activity; increased H2O2 content; reduced glutathione and ascorbic acid contents; and increased glutathione reductase, ascorbate peroxidase, peroxidase, superoxide dismutase, and NADPH oxidase activities. Moreover, ASM upregulated MdSOD, MdPOD, MdGR, MdAPX, MdMAPK4, MdMAPK2, and MdMAPKK1 expressions and downregulated MdCAT and MdMAPK3 expressions. PD98059 + ASM treatment increased CAT activity and MdCAT and MdMAPK3 expressions; inhibited MdSOD, MdPOD, MdGR, MdAPX, MdMAPK4, MdMAPK2, and MdMAPKK1 expressions; reduced superoxide dismutase, peroxidase, ascorbate peroxidase, and glutathione reductase activities; and reduced glutathione content in apples. These findings indicate that ASM induces disease resistance in apples by regulating the expressions of key genes involved in reactive oxygen species metabolism and the MAPK cascade.
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Affiliation(s)
- Yuan Cheng
- College of Food Science and Technology, Bohai University, Jinzhou 121013, PR China
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, PR China
| | - Canying Li
- College of Food Science and Technology, Bohai University, Jinzhou 121013, PR China
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, PR China
| | - Jiabao Hou
- College of Food Science and Technology, Bohai University, Jinzhou 121013, PR China
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, PR China
| | - Yihan Li
- College of Food Science and Technology, Bohai University, Jinzhou 121013, PR China
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, PR China
| | - Chaonan Jiang
- College of Food Science and Technology, Bohai University, Jinzhou 121013, PR China
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, PR China
| | - Yonghong Ge
- College of Food Science and Technology, Bohai University, Jinzhou 121013, PR China
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, PR China
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16
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Aghdam MS, Palma JM, Corpas FJ. NADPH as a quality footprinting in horticultural crops marketability. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.07.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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17
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Li X, Li C, Cheng Y, Hou J, Zhang J, Ge Y. Postharvest Application of Acibenzolar- S-methyl Delays the Senescence of Pear Fruit by Regulating Reactive Oxygen Species and Fatty Acid Metabolism. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:4991-4999. [PMID: 32271567 DOI: 10.1021/acs.jafc.0c01031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This study investigated the changes in enzyme activity and gene expression in reactive oxygen species (ROS) and fatty acid metabolism in Docteur Jules Guyot pears after acibenzolar-S-methyl (ASM) treatment to elucidate the role of ROS and fatty acid metabolism in senescence. The results demonstrated that applying ASM postharvest significantly suppressed H2O2 content and enhanced catalase and superoxide dismutase activities in pears. Ascorbate peroxidase, glutathione reductase, dehydroascorbate reductase, and monodehydroascorbate reductase activities and the reduced glutathione content in pears were also induced by ASM. Postharvest ASM dipping remarkably enhanced PcSOD, PcCAT, PcAPX, and PcDHAR expressions and fatty acid synthetase activity in pears. Postharvest applying ASM significantly decreased malondialdehyde content and lipoxygenase, hydroperoxidelyase, alcohol dehydrogenase, and alcohol acyltransferase activities in pears. ASM distinctly inhibited PcPLD, PcLOX, PcHPL, PcADH, and PcAAT expressions in pears. The findings suggest that postharvest applying ASM could modulate ROS and fatty acid metabolism to delay senescence in pears.
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Affiliation(s)
- Xue Li
- College of Food Science and Technology, Bohai University, No. 19 Keji Road, Jinzhou 121013, People's Republic of China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, No. 19 Keji Road, Jinzhou 121013, People's Republic of China
| | - Canying Li
- College of Food Science and Technology, Bohai University, No. 19 Keji Road, Jinzhou 121013, People's Republic of China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, No. 19 Keji Road, Jinzhou 121013, People's Republic of China
| | - Yuan Cheng
- College of Food Science and Technology, Bohai University, No. 19 Keji Road, Jinzhou 121013, People's Republic of China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, No. 19 Keji Road, Jinzhou 121013, People's Republic of China
| | - Jiabao Hou
- College of Food Science and Technology, Bohai University, No. 19 Keji Road, Jinzhou 121013, People's Republic of China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, No. 19 Keji Road, Jinzhou 121013, People's Republic of China
| | - Junhu Zhang
- College of Food Science and Technology, Bohai University, No. 19 Keji Road, Jinzhou 121013, People's Republic of China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, No. 19 Keji Road, Jinzhou 121013, People's Republic of China
| | - Yonghong Ge
- College of Food Science and Technology, Bohai University, No. 19 Keji Road, Jinzhou 121013, People's Republic of China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, No. 19 Keji Road, Jinzhou 121013, People's Republic of China
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