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Qian C, Sun Y, Zhang B, Shao Y, Liu J, Kan J, Zhang M, Xiao L, Jin C, Qi X. Effects of melatonin on inhibiting quality deterioration of postharvest water bamboo shoots. FOOD CHEMISTRY. MOLECULAR SCIENCES 2024; 8:100208. [PMID: 38883998 PMCID: PMC11178984 DOI: 10.1016/j.fochms.2024.100208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 04/21/2024] [Accepted: 05/25/2024] [Indexed: 06/18/2024]
Abstract
Water bamboo shoots (Zizania latifolia) is prone to quality deterioration during cold storage after harvest, which causes the decline of commodity value. Chlorophyll synthesis and lignin deposition are the major reasons for quality degradation. This paper studied the influence of exogenous melatonin (MT) on the cold storage quality of water bamboo shoots. MT treatment could delay the increase in skin browning, hardness and weight loss rate, inhibit chlorophyll synthesis and color change of water bamboo shoots, while maintain the content of total phenols and flavonoids, and inhibit lignin deposition by inhibiting the activity and gene expression of phenylpropanoid metabolism related enzymes as PAL, C4H, 4CL, CAD, and POD. The results indicate that exogenous MT treatment can effectively inhibit the quality degradation of cold stored water bamboo shoots.
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Affiliation(s)
- Chunlu Qian
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou, China
| | - Yan Sun
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou, China
| | - Bei Zhang
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou, China
| | - Yuyang Shao
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou, China
| | - Jun Liu
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou, China
| | - Juan Kan
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou, China
| | - Man Zhang
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou, China
| | - Lixia Xiao
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou, China
| | - Changhai Jin
- Department of Food Science and Engineering, School of Food Science and Engineering, Yangzhou University, Yangzhou, China
| | - Xiaohua Qi
- Department of Horticulture, College of Horticulture and Landscape Architecture, Yangzhou University, Yangzhou, China
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2
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Li D, Wang Q, Xu Y, Chen Y, Zhang X, Ding S, Luo Z. The regulation of postharvest strawberry quality mediated by abscisic acid under elevated CO 2 stress. Food Chem 2024; 459:140439. [PMID: 39003853 DOI: 10.1016/j.foodchem.2024.140439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 06/13/2024] [Accepted: 07/10/2024] [Indexed: 07/16/2024]
Abstract
Elevated CO2 was a potential strategy for strawberry preservation. However, the regulatory mechanism remained unclear. In current study, transcriptome analysis showed that elevated CO2 played important roles in regulating strawberry fruit quality at the transcriptional level, and plant hormones metabolism at least partially involved in the regulatory process. Further, ABA was demonstrated to play important roles in the response to elevated CO2. Elevated CO2 inhibited the accumulation of ABA, which was 61% lower than that in control. Elevated CO2 repressed ABA synthesis by inhibiting NCED activity and the expression of FaNCED1/2, leading to the reduction of ABA accumulation as a result. Meanwhile, elevated CO2 also decreased ABA sensitivity by down-regulating FaSnRK2.4/2.6 and FaABI5 expression. The dual down-regulation of ABA signaling accounted for the regulation of fruit quality under elevated CO2 treatment. These results provide new insights into the mechanism of strawberry fruit response to elevated CO2.
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Affiliation(s)
- Dong Li
- The Rural Development Academy, College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou 310058, People's Republic of China
| | - Qingqing Wang
- The Rural Development Academy, College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou 310058, People's Republic of China
| | - Yanqun Xu
- The Rural Development Academy, College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou 310058, People's Republic of China; Ningbo Innovation Center, Zhejiang University, Ningbo 315100, People's Republic of China
| | - Yanpei Chen
- The Rural Development Academy, College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou 310058, People's Republic of China
| | - Xingtao Zhang
- School of Biological and Food Engineering, Suzhou University, Suzhou 234000, People's Republic of China.
| | - Shenghua Ding
- Hunan Agricultural Product Processing Institute, Hunan Provincial Key Laboratory for Fruits and Vegetables Storage Processing and Quality Safety, Hunan Academy of Agricultural Sciences, Changsha 410125, People's Republic of China
| | - Zisheng Luo
- The Rural Development Academy, College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou 310058, People's Republic of China; Ningbo Innovation Center, Zhejiang University, Ningbo 315100, People's Republic of China.
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3
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Hakkoymaz O, Mazı H. Termostable and effective immobilized invertase for sucrose determination in fruit juices. Anal Biochem 2024; 690:115515. [PMID: 38522812 DOI: 10.1016/j.ab.2024.115515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 02/25/2024] [Accepted: 03/21/2024] [Indexed: 03/26/2024]
Abstract
In this study, immobilization of invertase enzyme was performed on a previously synthesized and characterized poly(N-vinylpyrrolidone-co-butylacrylate-co-N hydroxymethylacrylamide) terpolymer membranes by covalent bonding method. Glutaraldehyde(GA) was used as the crosslinker and Bovine Serum Albumin(BSA) was used as the binding agent. Optimum pH, temperature, amount of polymer, substrate concentration, amount of BSA and amount of GA values were determined for both free and immobilized enzyme. Optimum pH and temperature values were found as pH = 5.0, T = 55 °C, pH = 7.0 and T = 80 °C for free and immobilized enzyme, respectively. In particular, the optimum temperature of 80 °C for the immobilized enzyme provides its potential to be used commercially. The kinetic parameters of the free enzyme and the immobilized enzyme were determined using the well known Lineweaver-Burk method. The Vmax values for free (13.4 μM/min) and immobilized enzyme (12.2 μM/min) were found as close to each other, while the Km value of the immobilized enzyme (8.33 mM) was much lower than that of the free enzyme (29.41 mM). In reuse studies conducted with peach and orange juices, it was determined that the immobilized enzyme retained approximately 90% of its activity even after 30 reuses within 1 month.
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Affiliation(s)
- Orhun Hakkoymaz
- Department of Chemistry, Gaziantep University, Faculty of Arts and Sciences, Gaziantep, 27310, Turkey
| | - Hidayet Mazı
- Department of Chemistry, Gaziantep University, Faculty of Arts and Sciences, Gaziantep, 27310, Turkey.
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Liu Y, Liu R, Li F, Yu S, Nie Y, Li JQ, Pan C, Zhu W, Zhou Z, Diao J. Nano-selenium repaired the damage caused by fungicides on strawberry flavor quality and antioxidant capacity by regulating ABA biosynthesis and ripening-related transcription factors. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2024; 198:105753. [PMID: 38225097 DOI: 10.1016/j.pestbp.2023.105753] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 12/17/2023] [Accepted: 12/18/2023] [Indexed: 01/17/2024]
Abstract
Recently, studies have shown that pesticides may have adverse effects on the flavor quality of the fruits, but there is still a lack of appropriate methods to repair the damage. This study investigated the effects and mechanism of applying the emerging material, nano‑selenium, and two fungicides (Boscalid and Pydiflumetofen) alone or together on the flavor quality and antioxidant capacity of strawberries. The results showed that the two fungicides had a negative impact on strawberry color, flavor, antioxidant capacity and different enzymatic systems. The color damage was mainly attributed to the impact on anthocyanin content. Nano‑selenium alleviated the quality losses by increasing sugar-acid ratio, volatiles, anthocyanin levels, enzyme activities and DPPH scavenging ability and reducing ROS levels. Results also showed that these damage and repair processes were related to the regulation of flavor and ripening related transcription factors (including FaRIF, FaSnRK1, FaMYB10, FaMYB1, FaSnRK2.6 and FaABI1), the upregulation of genes on sugar-acid, volatile, and anthocyanin synthesis pathways, as well as the increase of sucrose and ABA signaling molecules. In addition, the application of nano-Se supplemented the selenium content in fruits, and was harmless to human health. This information is crucial for revealing the mechanisms of flavor damage caused by pesticides to strawberry and the repaired of nano‑selenium, and broadens the researching and applying of nano‑selenium in repairing the damage caused by pesticides.
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Affiliation(s)
- Yuping Liu
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan west road 2, Beijing 100193, China
| | - Rui Liu
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan west road 2, Beijing 100193, China
| | - Feifei Li
- The Administrative Office of Beijing Shisanling Forestry Farm, China
| | - Simin Yu
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan west road 2, Beijing 100193, China
| | - Yufan Nie
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan west road 2, Beijing 100193, China
| | - Jia-Qi Li
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan west road 2, Beijing 100193, China
| | - Canping Pan
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan west road 2, Beijing 100193, China; Key Laboratory of Tropical Fruits and Vegetables Quality and Safety for State Market Regulation, Haikou 570311, China
| | - Wentao Zhu
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan west road 2, Beijing 100193, China
| | - Zhiqiang Zhou
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan west road 2, Beijing 100193, China
| | - Jinling Diao
- Department of Applied Chemistry, China Agricultural University, Yuanmingyuan west road 2, Beijing 100193, China.
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Li C, Zhang C, Liu J, Qu L, Ge Y. l-Glutamate maintains the quality of apple fruit by mediating carotenoid, sorbitol and sucrose metabolisms. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:4944-4955. [PMID: 36944028 DOI: 10.1002/jsfa.12566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/07/2023] [Accepted: 03/21/2023] [Indexed: 06/08/2023]
Abstract
BACKGROUND l-Glutamate is involved in many important chemical reactions in horticultural products and improves postharvest disease resistance. Quality decline of apple fruit caused by senescence and fungus invasion often leads to tremendous losses during logistics. This study was performed to evaluate the variations of quality attributes, carotenoid, sorbitol and sucrose metabolisms in apples (cv. Qiujin) after l-glutamate dipping treatment. RESUITS l-Glutamate immersion maintained high values of L*, a* and b*, flesh firmness, titratable acidity, as well as the total soluble solids, soluble sugar, reducing sugar and ascorbic acid contents in apples. l-Glutamate also decreased mass loss, respiratory rate and ethylene release, enhanced sucrose synthase-cleavage, acid invertase and neutral invertase activities, whereas reduced sorbitol dehydrogenase, sucrose phosphate synthase, sucrose synthase synthesis and sorbitol oxidase activities in apples. Moreover, l-glutamate inhibited lutein, β-carotene and lycopene accumulation, and down-regulated phytoene synthase, lycopene β-cyclase, ζ-carotene desaturase, phytoene desaturase, carotenoid isomerase, ζ-carotene isomerase and carotenoids cleavage dioxygenase gene expressions, but up-regulated 9-cis-epoxycarotenoid dioxygenase gene expression in apples. CONCLUSION Postharvest l-glutamate dipping treatment can keep apple quality by modulating key enzyme activity and gene expression in sorbitol, sucrose and carotenoid metabolisms. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Canying Li
- College of Food Science and Engineering, Bohai University, 121013, Jinzhou, China
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, 121013, Jinzhou, China
| | - Chenyang Zhang
- College of Food Science and Engineering, Bohai University, 121013, Jinzhou, China
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, 121013, Jinzhou, China
| | - Jiaxin Liu
- College of Food Science and Engineering, Bohai University, 121013, Jinzhou, China
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, 121013, Jinzhou, China
| | - Linhong Qu
- College of Food Science and Engineering, Bohai University, 121013, Jinzhou, China
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, 121013, Jinzhou, China
| | - Yonghong Ge
- College of Food Science and Engineering, Bohai University, 121013, Jinzhou, China
- National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, 121013, Jinzhou, China
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6
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Wang A, Ma H, Zhang X, Zhang B, Li F. Transcriptomic analysis reveals the mechanism underlying the anthocyanin changes in Fragaria nilgerrensis Schlecht. and its interspecific hybrids. BMC PLANT BIOLOGY 2023; 23:356. [PMID: 37434140 DOI: 10.1186/s12870-023-04361-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 06/22/2023] [Indexed: 07/13/2023]
Abstract
BACKGROUND Fragaria nilgerrensis (FN) provides a rich source of genetic variations for strawberry germplasm innovation. The color of strawberry fruits is a key factor affecting consumer preferences. However, the genetic basis of the fruit color formation in F. nilgerrensis and its interspecific hybrids has rarely been researched. RESULTS In this study, the fruit transcriptomes and flavonoid contents of FN (white skin; control) and its interspecific hybrids BF1 and BF2 (pale red skin) were compared. A total of 31 flavonoids were identified. Notably, two pelargonidin derivatives (pelargonidin-3-O-glucoside and pelargonidin-3-O-rutinoside) were revealed as potential key pigments for the coloration of BF1 and BF2 fruits. Additionally, dihydroflavonol 4-reductase (DFR) (LOC101293459 and LOC101293749) and anthocyanidin 3-O-glucosyltransferase (BZ1) (LOC101300000), which are crucial structural genes in the anthocyanidin biosynthetic pathway, had significantly up-regulated expression levels in the two FN interspecific hybrids. Moreover, most of the genes encoding transcription factors (e.g., MYB, WRKY, TCP, bHLH, AP2, and WD40) related to anthocyanin accumulation were differentially expressed. We also identified two DFR genes (LOC101293749 and LOC101293459) that were significantly correlated with members in bHLH, MYB, WD40, AP2, and bZIP families. Two chalcone synthase (CHS) (LOC101298162 and LOC101298456) and a BZ1 gene (LOC101300000) were highly correlated with members in bHLH, WD40 and AP2 families. CONCLUSIONS Pelargonidin-3-O-glucoside and pelargonidin-3-O-rutinoside may be the key pigments contributing to the formation of pale red fruit skin. DFR and BZ1 structural genes and some bHLH, MYB, WD40, AP2, and bZIP TF family members enhance the accumulation of two pelargonidin derivatives. This study provides important insights into the regulation of anthocyanidin biosynthesis in FN and its interspecific hybrids. The presented data may be relevant for improving strawberry fruit coloration via genetic engineering.
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Affiliation(s)
- Aihua Wang
- School of Biological and Food Engineering, Engineering Research Center for Development and High Value Utilization of Genuine Medicinal Materials in North Anhui Province, Suzhou University, Suzhou, 234000, Anhui, China
- Horticulture Institute (Guizhou Horticultural Engineering Technology Research Caenter), Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China
| | - Hongye Ma
- Horticulture Institute (Guizhou Horticultural Engineering Technology Research Caenter), Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China
| | - Xingtao Zhang
- School of Biological and Food Engineering, Engineering Research Center for Development and High Value Utilization of Genuine Medicinal Materials in North Anhui Province, Suzhou University, Suzhou, 234000, Anhui, China
| | - Baohui Zhang
- Horticulture Institute (Guizhou Horticultural Engineering Technology Research Caenter), Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China
| | - Fei Li
- Horticulture Institute (Guizhou Horticultural Engineering Technology Research Caenter), Guizhou Academy of Agricultural Sciences, Guiyang, 550006, China.
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Cheng Y, Chen X, Yang T, Wang Z, Chen Q, Zeng M, Qin F, Chen J, He Z. Effects of whey protein isolate and ferulic acid/phloridzin/naringin/cysteine on the thermal stability of mulberry anthocyanin extract at neutral pH. Food Chem 2023; 425:136494. [PMID: 37270886 DOI: 10.1016/j.foodchem.2023.136494] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 04/19/2023] [Accepted: 05/28/2023] [Indexed: 06/06/2023]
Abstract
In this study, the effects of whey protein isolate (WPI) and four copigments, including ferulic acid (FA), phloridzin, naringin, and cysteine (Cys), on the thermal stability (80 °C/2h) of mulberry anthocyanin extract (MAE) pigment solution at pH 6.3 were studied. WPI addition or copigment (except for Cys) addition alone could protect anthocyanin from degradation to a certain degree, and FA exhibited the best effect among copigments. Compared with the MAE-WPI and MAE-FA binary systems, ΔE of the MAE-WPI-FA ternary system decreased by 20.9% and 21.1%, respectively, and the total anthocyanin degradation rate decreased by 38.0% and 39.3%, respectively, indicating the best stabilizing effect. Remarkably, interactions between anthocyanins and Cys, which generate four anthocyanin derivatives with 513-nm UV absorption during heat treatment, did not alter the color stability of MAE solution; however, they accelerated anthocyanin degradation. These results favor the combined use of multiple methods to stabilize anthocyanins at neutral conditions.
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Affiliation(s)
- Yong Cheng
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Xi Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Tian Yang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Zhaojun Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Qiuming Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Maomao Zeng
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Fang Qin
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Jie Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Zhiyong He
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China.
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Chen Y, Li D, Zhang X, Ma Q, Xu Y, Luo Z. Azacytidine-induced hypomethylation delays senescence and coloration in harvested strawberries by stimulating antioxidant enzymes and modulating abscisate metabolism to minimize anthocyanin overproduction. Food Chem 2023; 407:135189. [PMID: 36525805 DOI: 10.1016/j.foodchem.2022.135189] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 11/15/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022]
Abstract
DNA methylation is increasingly known to be essential for fruit ripening and senescence. Currently, 5-azacytidine (AZ) was selected as an effective demethylator and it successfully shaped the genomic hypomethylation in harvested strawberries. This was associated with the reprogramming of global gene expressions, which influenced downstream food traits. The alleviation of decay and softening, as well as the deceleration of soluble solid accumulation, were included. Coloration was also delayed as a result of the AZ-induced hypomethylation. Our examinations of anthocyanin biosynthesis and transport revealed that they were markedly minimized, which was probably involved with the decreased abscisate level and its weakened metabolism. Additionally, under AZ, the retarded postharvest senescence process was observed and it might be induced by the inhibited ROS accumulation accompanying the peroxidase and catalase activities alteration. Overall, these findings underlined the importance of methylation in strawberries and suggested the potential role of epigenetic regulators in the postharvest industry.
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Affiliation(s)
- Yanpei Chen
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, Zhejiang University, Hangzhou, People's Republic of China
| | - Dong Li
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, Zhejiang University, Hangzhou, People's Republic of China
| | - Xiaochen Zhang
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, Zhejiang University, Hangzhou, People's Republic of China
| | - Quan Ma
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, Zhejiang University, Hangzhou, People's Republic of China
| | - Yanqun Xu
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, Zhejiang University, Hangzhou, People's Republic of China.
| | - Zisheng Luo
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, Zhejiang University, Hangzhou, People's Republic of China; National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agri-Food Processing, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, People's Republic of China.
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Li Z, Wang Y, Song B, Li J, Bao Y, Jiang Q, Chen Y, Yang S, Yang Y, Tian J, Li B. The comparison between zein-anthocyanins complex and nanoparticle systems: Stability enhancement, interaction mechanism, and in silico approaches. Food Chem 2023; 420:136136. [PMID: 37071961 DOI: 10.1016/j.foodchem.2023.136136] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 03/29/2023] [Accepted: 04/07/2023] [Indexed: 04/20/2023]
Abstract
This research aimed to compare and characterize the physicochemical properties and interaction mechanism of zein and anthocyanins (ACNs) from experimental and theoretical perspectives. Zein-ACNs complex (ZACP) was prepared by mixing ACNs with different concentrations of zein, and zein-ACNs nanoparticles (ZANPs) were formed using ultrasound-assisted antisolvent precipitation method. The hydrated particle sizes of the two systems were 590.83 nm and 99.86 nm, respectively, and observed to be spherical under transmission electron microscopy (TEM). The multi-spectroscopy approaches confirmed hydrogen bonding and hydrophobic forces were the dominant forces for stabilizing ACNs. The retention of ACNs, color stability and antioxidant activities were also improved in both systems. Furthermore, molecular simulation results were consistent with the multi-spectroscopy findings, which clarified the contribution of van der Waals forces to the binding of zein and ACNs. This study provided a practical approach for stabilizing ACNs and expanding the utilization of plant proteins as stabilization systems.
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Affiliation(s)
- Zhiying Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China; Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing, Shenyang, Liaoning 110866, China
| | - Yidi Wang
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China; Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing, Shenyang, Liaoning 110866, China
| | - Baoge Song
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China; Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing, Shenyang, Liaoning 110866, China
| | - Jiaxin Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China; Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing, Shenyang, Liaoning 110866, China
| | - Yiwen Bao
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China; Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing, Shenyang, Liaoning 110866, China
| | - Qiao Jiang
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China; Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing, Shenyang, Liaoning 110866, China
| | - Yi Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Shufang Yang
- Zhejiang Lanmei Technology Co., Ltd., No.20 Xinyangguang Road, Jiyang Street, Zhuji, Zhejiang 311800, China.
| | - Yiyun Yang
- Zhejiang Lanmei Technology Co., Ltd., No.20 Xinyangguang Road, Jiyang Street, Zhuji, Zhejiang 311800, China
| | - Jinlong Tian
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China; Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing, Shenyang, Liaoning 110866, China.
| | - Bin Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning 110866, China; Key Laboratory of Healthy Food Nutrition and Innovative Manufacturing, Shenyang, Liaoning 110866, China.
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10
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Li Z, Duan S, Lu B, Yang C, Ding H, Shen H. Spraying alginate oligosaccharide improves photosynthetic performance and sugar accumulation in citrus by regulating antioxidant system and related gene expression. FRONTIERS IN PLANT SCIENCE 2023; 13:1108848. [PMID: 36793994 PMCID: PMC9923110 DOI: 10.3389/fpls.2022.1108848] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Accepted: 12/28/2022] [Indexed: 05/31/2023]
Abstract
Alginate oligosaccharides (AOS) are functional substances in seaweed extracts that regulate crop quality and stress tolerance. In this paper, the effects of AOS spray application on the antioxidant system, photosynthesis and fruit sugar accumulation in citrus was investigated through a two-year field experiment. The results showed that 8-10 spray cycles of 300-500 mg L-1 AOS (once per 15 days) increased soluble sugar and soluble solid contents by 7.74-15.79% and 9.98-15.35%, respectively, from citrus fruit expansion to harvesting. Compared with the control, the antioxidant enzyme activity and the expression of some related genes in citrus leaves started to increase significantly after the 1st AOS spray application, while the net photosynthetic rate of leaves increased obviously only after the 3rd AOS spray cycle, and the soluble sugar content of AOS-treated leaves increased by 8.43-12.96% at harvest. This suggests that AOS may enhance photosynthesis and sugar accumulation in leaves by antioxidant system regulation. Moreover, analysis of fruit sugar metabolism showed that during the 3rd to 8th AOS spray cycles, AOS treatment increased the activity of enzymes related to sucrose synthesis (SPS, SSs), upregulated the expression of sucrose metabolism (CitSPS1, CitSPS2, SUS) and transport (SUC3, SUC4) genes, and promoted the accumulation of sucrose, glucose and fructose in fruits. Notably, the concentration of soluble sugars in citrus fruits was significantly reduced at all treatments with 40% reduction in leaves of the same branch, but the loss of soluble sugars in AOS-treated fruits (18.18%) was higher than that in the control treatment (14.10%). It showed that there was a positive effect of AOS application on leaf assimilation product transport and fruit sugar accumulation. In summary, AOS application may improve fruit sugar accumulation and quality by regulating the leaf antioxidant system, increasing the photosynthetic rate and assimilate product accumulation, and promoting sugar transfer from leaves to fruits. This study shows the potential application of AOS in the production of citrus fruits for sugar enhancement.
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Affiliation(s)
- Zhiming Li
- College of Natural Resources and Environment, South China Agricultural University, Guangzhou, China
| | - Songpo Duan
- College of Natural Resources and Environment, South China Agricultural University, Guangzhou, China
| | - Bosi Lu
- College of Natural Resources and Environment, South China Agricultural University, Guangzhou, China
| | - Chunmei Yang
- College of Natural Resources and Environment, South China Agricultural University, Guangzhou, China
| | - Hanqing Ding
- Guangdong Nongken Tropical Agriculture Research Institute Co., Guangzhou, China
| | - Hong Shen
- College of Natural Resources and Environment, South China Agricultural University, Guangzhou, China
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11
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Lin Y, Tang H, Zhao B, Lei D, Zhou X, Yao W, Fan J, Zhang Y, Chen Q, Wang Y, Li M, He W, Luo Y, Wang X, Tang H, Zhang Y. Comparative changes of health-promoting phytochemicals and sugar metabolism of two hardy kiwifruit ( Actinidia arguta) cultivars during fruit development and maturity. FRONTIERS IN PLANT SCIENCE 2022; 13:1087452. [PMID: 36589092 PMCID: PMC9798231 DOI: 10.3389/fpls.2022.1087452] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 11/28/2022] [Indexed: 06/17/2023]
Abstract
INTRODUCTION Hardy kiwifruit (Actinidia arguta) has an extensive range of nutritional and bioactive compounds and has been valued as a great resource for kiwifruit breeding. A better understanding of the dynamic changes of the composition and accumulation of nutritional compounds during fruit development and ripening is required before genetic or cultural improvements can be targeted. METHODS In the present study, the phytochemical analysis of two A. arguta cultivars 'Yilv' and 'Lvmi-1' showed that they comprised different morphology, with a higher fruit diameter while a lower vertical fruit diameter of 'Lvmi-1' compared with 'Yilv'. The antioxidant capacity of both cultivars decreased during the maturity time and showed no significant difference between them. Furthermore, although glucose gradually increased during the maturity time, the predominant sugar composition was speculated to be fructose in 'Lvmi-1' fruit while sucrose in 'Yilv' fruit at the early fruit developmental stages. Moreover, the predominant acids in 'Yilv' and 'Lvmi-1' were citric acid followed by quinic acid, malic acid, and oxalic acid. The expression of sugar- and starch-related genes encoding the crucial enzymes suggested different changes in 'Yilv' and 'Lvmi-1'. Notably, a subsequent correlation analysis showed a significant positive correlation between sucrose phosphate synthase (SPS) expression and glucose in 'Yilv', fructokinase (FK) expression, and starch content in 'Lvmi-1', implying their vital roles in sugar and starch accumulation. By contrast, a significant negative correlation between FK expression and fructose in 'Lvmi-1' fruit was observed. RESULTS AND DISCUSSION In summary, our results provide supplementary information for the dynamic changes of nutritional compounds and antioxidant capacity during hardy kiwifruit maturity time and give a clue for exploring the mechanism of sugar and starch accumulation in hardy kiwifruit.
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Affiliation(s)
- Yuanxiu Lin
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Chengdu, China
| | - Honglan Tang
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
| | - Bing Zhao
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
| | - Diya Lei
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
| | - Xuan Zhou
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
| | - Wantian Yao
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
| | - Jinming Fan
- General Manager's Office, Sichuan Innofresh Agricultural Science and Technology Co., Ltd., Ya’an, China
| | - Yunting Zhang
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Chengdu, China
| | - Qing Chen
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
| | - Yan Wang
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Chengdu, China
| | - Mengyao Li
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
| | - Wen He
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Chengdu, China
| | - Ya Luo
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
| | - Xiaorong Wang
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Chengdu, China
| | - Haoru Tang
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Chengdu, China
| | - Yong Zhang
- College of Horticulture, Sichuan Agricultural University, Chengdu, China
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12
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Lactoferrin-Chitosan-TPP Nanoparticles: Antibacterial Action and Extension of Strawberry Shelf-Life. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02927-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Alves‐Silva GF, Santos LG, Martins VG, Cortez‐Vega WR. Cassava starch films incorporated with clove essential oil and nanoclay as a strategy to increase the shelf life of strawberries. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.16014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Gisele Fernanda Alves‐Silva
- Laboratory of Food Technology, School of Chemistry and Food Federal University of Rio Grande Rio Grande RS 96203‐900 Brazil
| | - Luan Gustavo Santos
- Laboratory of Food Technology, School of Chemistry and Food Federal University of Rio Grande Rio Grande RS 96203‐900 Brazil
| | - Vilásia Guimarães Martins
- Laboratory of Food Technology, School of Chemistry and Food Federal University of Rio Grande Rio Grande RS 96203‐900 Brazil
| | - William Renzo Cortez‐Vega
- Laboratory of Bioengineering, Faculty of Engineer Federal University of Grande Dourados Dourados MS 79804‐970 Brazil
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14
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Jiao Y, Gong X, Qi K, Xie Z, Wang Y, Yuan K, Pan Q, Zhang S, Shiratake K, Khanizadeh S, Tao S. Transcriptome analysis provides new ideas for studying the regulation of glucose-induced lignin biosynthesis in pear calli. BMC PLANT BIOLOGY 2022; 22:310. [PMID: 35754039 PMCID: PMC9235211 DOI: 10.1186/s12870-022-03658-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 05/26/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Glucose can be involved in metabolic activities as a structural substance or signaling molecule and plays an important regulatory role in fruit development. Glucose metabolism is closely related to the phenylpropanoid pathway, but the specific role of glucose in regulating lignin biosynthesis in pear fruit is still unclear. The transcriptome of pear calli generated from fruit and treated with glucose was analyzed to investigate the role of glucose in lignin biosynthesis. RESULTS The treatment of exogenous glucose significantly enhanced the accumulation of lignin in pear calli. A total of 6566 differentially expressed genes were obtained by transcriptome sequencing. Glycolysis was found to be the pathway with significant changes. Many differentially expressed genes were enriched in secondary metabolic pathways, especially the phenylpropanoid pathway. Expression of structural genes (PbPAL, PbHCT, PbCOMT, PbPRX) in lignin biosynthesis was up-regulated after glucose treatment. In addition, glucose might regulate lignin biosynthesis through interactions with ABA, GA, and SA signaling. Several candidate MYB transcription factors involved in glucose-induced lignin biosynthesis have also been revealed. The qRT-PCR analyses showed that the expression pattern of PbPFP at early developmental stage in 'Dangshansuli' fruits was consistent with the trend of lignin content. Transient expression of PbPFP resulted in a significant increase of lignin content in 'Dangshansuli' fruits at 35 days after full bloom (DAB) and tobacco leaves, indicating that PbPFP (Pbr015118.1) might be associated with the enhancement of lignin biosynthesis in response to glucose treatment. CONCLUSIONS PbPFP plays a positive role in regulating lignin biosynthesis in response to glucose treatment. This study may reveal the regulatory pathway related to lignin accumulation in pear calli induced by glucose.
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Affiliation(s)
- Yuru Jiao
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
| | - Xin Gong
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
| | - Kaijie Qi
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
| | - Zhihua Xie
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
| | - Yanling Wang
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
| | - Kaili Yuan
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
| | - Qi Pan
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
| | - Shaoling Zhang
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing, China
| | | | | | - Shutian Tao
- College of Horticulture, Nanjing Agricultural University, Nanjing, China
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing, China
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15
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Zhang L, Yan L, Zhang C, Kong X, Zheng Y, Dong L. Glucose Supply Induces PsMYB2-Mediated Anthocyanin Accumulation in Paeonia suffruticosa 'Tai Yang' Cut Flower. FRONTIERS IN PLANT SCIENCE 2022; 13:874526. [PMID: 35774824 PMCID: PMC9237572 DOI: 10.3389/fpls.2022.874526] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 05/16/2022] [Indexed: 06/15/2023]
Abstract
Tree peony (Paeonia suffruticosa) is a well-known Chinese ornamental plant with showy flower color. However, the color fading problem during vase time seriously blocks its development in the cut flower market. In this study, we found that exogenous glucose supply improved the color quality of P. suffruticosa 'Tai Yang' cut flowers with increased total soluble sugar and anthocyanin contents of petals. Besides, the promotion effect of glucose was better than the osmotic control of 3-O-methylglucose (3OMG) treatment and the glucose analog mannose treatment. The structural genes, including PsF3H, PsF3'H, PsDFR, PsAOMT, and PsUF5GT, were remarkably upregulated under glucose treatment. Meanwhile, the regulatory genes, including PsbHLH1, PsbHLH3, PsMYB2, PsWD40-1, and PsWD40-2, also showed a strong response to glucose treatment. Among these five regulatory genes, PsMYB2 showed less response to 3OMG treatment but was highly expressed under glucose and mannose treatments, indicating that PsMYB2 may have an important role in the glucose signal pathway. Ectopic overexpression of PsMYB2 in Nicotiana tabacum resulted in a strong pigmentation in petals and stamens of tobacco flowers accompanied with multiple anthocyanin biosynthetic genes upregulated. More importantly, the overexpression of PsMYB2 enhanced the ability of glucose-induced anthocyanin accumulation in Arabidopsis thaliana seedlings since PsMYB2-overexpressing Arabidopsis showed higher expression levels of AtPAL1, AtCHS, AtF3H, AtF3'H, AtDFR, and AtLDOX than those of wild type under glucose treatment. In summary, we suggested that glucose supply promoted petal coloration of P. suffruticosa 'Tai Yang' cut flower through the signal pathway, and PsMYB2 was a key component in this process. Our research made a further understanding of the mechanism that glucose-induced anthocyanin biosynthesis of P. suffruticosa cut flowers during postharvest development, laying a foundation for color retention technology development of cut flowers.
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Affiliation(s)
- Lili Zhang
- Beijing Key Laboratory of Ornamental Plants Germplasm Innovation and Molecular Breeding, National Engineering Research Center for Floriculture and College of Landscape Architecture, Beijing Forestry University, Beijing, China
| | - Li Yan
- Beijing Key Laboratory of Ornamental Plants Germplasm Innovation and Molecular Breeding, National Engineering Research Center for Floriculture and College of Landscape Architecture, Beijing Forestry University, Beijing, China
- Ningxia State Farm, Yinchuan, China
| | - Chao Zhang
- Zhejiang Provincial Key Laboratory of Germplasm Innovation and Utilization for Garden Plants, School of Landscape Architecture, Zhejiang Agriculture and Forestry University, Hangzhou, China
| | - Xin Kong
- Beijing Key Laboratory of Ornamental Plants Germplasm Innovation and Molecular Breeding, National Engineering Research Center for Floriculture and College of Landscape Architecture, Beijing Forestry University, Beijing, China
| | - Yiqing Zheng
- Beijing Key Laboratory of Ornamental Plants Germplasm Innovation and Molecular Breeding, National Engineering Research Center for Floriculture and College of Landscape Architecture, Beijing Forestry University, Beijing, China
| | - Li Dong
- Beijing Key Laboratory of Ornamental Plants Germplasm Innovation and Molecular Breeding, National Engineering Research Center for Floriculture and College of Landscape Architecture, Beijing Forestry University, Beijing, China
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16
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Sengul M, Unver H, Topdas EF, Akbulut M, Coklar H, Yilmaz B. Evaluation of antioxidant properties and phenolic and aromatic profiles of cornelian cherry pestil samples prepared with sucrose and stevia addition. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Memnune Sengul
- Department of Food Engineering Faculty of Agriculture, Ataturk University Erzurum Turkey
| | - Hacer Unver
- Department of Food Engineering Faculty of Agriculture, Ataturk University Erzurum Turkey
| | - Elif Feyza Topdas
- Department of Food Engineering Faculty of Agriculture, Ataturk University Erzurum Turkey
| | - Mehmet Akbulut
- Department of Food Engineering Faculty of Agriculture, Selcuk University Konya Turkey
| | - Hacer Coklar
- Department of Food Engineering Faculty of Agriculture, Selcuk University Konya Turkey
| | - Bilal Yilmaz
- Department of Analytical Chemistry Faculty of Pharmacy, Ataturk University Erzurum Turkey
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17
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Wang Z, Le X, Cao X, Wang C, Chen F, Wang J, Feng Y, Yue L, Xing B. Triiron Tetrairon Phosphate (Fe7(PO4)6) Nanomaterials Enhanced Flavonoid Accumulation in Tomato Fruits. NANOMATERIALS 2022; 12:nano12081341. [PMID: 35458049 PMCID: PMC9028851 DOI: 10.3390/nano12081341] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/04/2022] [Accepted: 04/07/2022] [Indexed: 12/25/2022]
Abstract
Flavonoids contribute to fruit sensorial and nutritional quality. They are also highly beneficial for human health and can effectively prevent several chronic diseases. There is increasing interest in developing alternative food sources rich in flavonoids, and nano-enabled agriculture provides the prospect for solving this action. In this study, triiron tetrairon phosphate (Fe7(PO4)6) nanomaterials (NMs) were synthesized and amended in soils to enhance flavonoids accumulation in tomato fruits. 50 mg kg−1 of Fe7(PO4)6 NMs was the optimal dose based on its outstanding performance on promoting tomato fruit flavonoids accumulation. After entering tomato roots, Fe7(PO4)6 NMs promoted auxin (IAA) level by 70.75 and 164.21% over Fe-EDTA and control, and then up-regulated the expression of genes related to PM H+ ATPase, leading to root proton ef-flux at 5.87 pmol cm−2 s−1 and rhizosphere acidification. More Mg, Fe, and Mn were thus taken up into plants. Subsequently, photosynthate was synthesized, and transported into fruits more rapidly to increase flavonoid synthesis potential. The metabolomic and transcriptomic profile in fruits further revealed that Fe7(PO4)6 NMs regulated sucrose metabolism, shi-kimic acid pathway, phenylalanine synthesis, and finally enhanced flavonoid biosynthesis. This study implies the potential of NMs to improve fruit quality by enhancing flavonoids synthesis and accumulation.
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Affiliation(s)
- Zhenyu Wang
- School of Environment and Civil Engineering, Institute of Environmental Processes and Pollution Control, Jiangnan University, Wuxi 214122, China; (Z.W.); (X.L.); (X.C.); (C.W.); (F.C.); (J.W.); (Y.F.)
- Jiangsu Engineering Laboratory for Biomass Energy and Carbon Reduction Technology, Wuxi 214122, China
| | - Xiehui Le
- School of Environment and Civil Engineering, Institute of Environmental Processes and Pollution Control, Jiangnan University, Wuxi 214122, China; (Z.W.); (X.L.); (X.C.); (C.W.); (F.C.); (J.W.); (Y.F.)
- Jiangsu Engineering Laboratory for Biomass Energy and Carbon Reduction Technology, Wuxi 214122, China
| | - Xuesong Cao
- School of Environment and Civil Engineering, Institute of Environmental Processes and Pollution Control, Jiangnan University, Wuxi 214122, China; (Z.W.); (X.L.); (X.C.); (C.W.); (F.C.); (J.W.); (Y.F.)
- Jiangsu Engineering Laboratory for Biomass Energy and Carbon Reduction Technology, Wuxi 214122, China
| | - Chuanxi Wang
- School of Environment and Civil Engineering, Institute of Environmental Processes and Pollution Control, Jiangnan University, Wuxi 214122, China; (Z.W.); (X.L.); (X.C.); (C.W.); (F.C.); (J.W.); (Y.F.)
- Jiangsu Engineering Laboratory for Biomass Energy and Carbon Reduction Technology, Wuxi 214122, China
| | - Feiran Chen
- School of Environment and Civil Engineering, Institute of Environmental Processes and Pollution Control, Jiangnan University, Wuxi 214122, China; (Z.W.); (X.L.); (X.C.); (C.W.); (F.C.); (J.W.); (Y.F.)
- Jiangsu Engineering Laboratory for Biomass Energy and Carbon Reduction Technology, Wuxi 214122, China
| | - Jing Wang
- School of Environment and Civil Engineering, Institute of Environmental Processes and Pollution Control, Jiangnan University, Wuxi 214122, China; (Z.W.); (X.L.); (X.C.); (C.W.); (F.C.); (J.W.); (Y.F.)
- Jiangsu Engineering Laboratory for Biomass Energy and Carbon Reduction Technology, Wuxi 214122, China
| | - Yan Feng
- School of Environment and Civil Engineering, Institute of Environmental Processes and Pollution Control, Jiangnan University, Wuxi 214122, China; (Z.W.); (X.L.); (X.C.); (C.W.); (F.C.); (J.W.); (Y.F.)
- Jiangsu Engineering Laboratory for Biomass Energy and Carbon Reduction Technology, Wuxi 214122, China
| | - Le Yue
- School of Environment and Civil Engineering, Institute of Environmental Processes and Pollution Control, Jiangnan University, Wuxi 214122, China; (Z.W.); (X.L.); (X.C.); (C.W.); (F.C.); (J.W.); (Y.F.)
- Jiangsu Engineering Laboratory for Biomass Energy and Carbon Reduction Technology, Wuxi 214122, China
- Correspondence: ; Tel.: +86-0510-85911911
| | - Baoshan Xing
- Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA 01003, USA;
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18
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Tang T, Zhou H, Wang L, Zhao J, Ma L, Ling J, Li G, Huang W, Li P, Zhang Y. Post-harvest Application of Methyl Jasmonate or Prohydrojasmon Affects Color Development and Anthocyanins Biosynthesis in Peach by Regulation of Sucrose Metabolism. Front Nutr 2022; 9:871467. [PMID: 35479735 PMCID: PMC9037146 DOI: 10.3389/fnut.2022.871467] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 03/14/2022] [Indexed: 11/13/2022] Open
Abstract
The roles of methyl jasmonate (MeJA) and prohydrojasmon (PDJ) in postharvest color development and anthocyanins biosynthesis in the skin of peach fruit remain unclear. In this study, peach fruit were infiltrated with MeJA (200 μM) or PDJ (40 μM) and stored at 22°C for 7 days. The results showed that treatment with MeJA or PDJ had a positive effect on red color formation in peach fruits due to anthocyanins accumulation (∼120% increase). This was attributed to increased enzyme activities, and enhanced transcript abundance of the genes associated with anthocyanins biosynthesis, induced by MeJA or PDJ. Both MeJA and PDJ promoted sucrose biosynthesis, and the subsequently elevated levels of the sucrose during storage were positively correlated with anthocyanins accumulation (0.49) and the activities of key biosynthesis enzymes (0.42-0.79). Based on these findings, we proposed that MeJA or PDJ treatments promote anthocyanins biosynthesis by regulating sucrose metabolism during the postharvest storage of peach fruit.
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Affiliation(s)
- Tingting Tang
- Department of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Hongsheng Zhou
- Institute of Agricultural Facilities and Equipment, Jiangsu Academy of Agricultural Sciences, Nanjing, China
- Jiangsu Key Laboratory for Horticultural Crop Genetic Improvement, Nanjing, China
| | - Libin Wang
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, China
| | - Jing Zhao
- Department of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Lijie Ma
- Department of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Jun Ling
- Institute of Agricultural Facilities and Equipment, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Guofeng Li
- Institute of Agricultural Facilities and Equipment, Jiangsu Academy of Agricultural Sciences, Nanjing, China
| | - Wen Huang
- Nanjing Institute of Vegetable Science, Nanjing, China
| | - Pengxia Li
- Department of Food Science, Shenyang Agricultural University, Shenyang, China
- Institute of Agricultural Facilities and Equipment, Jiangsu Academy of Agricultural Sciences, Nanjing, China
- Jiangsu Key Laboratory for Horticultural Crop Genetic Improvement, Nanjing, China
| | - Yingtong Zhang
- Institute of Agricultural Facilities and Equipment, Jiangsu Academy of Agricultural Sciences, Nanjing, China
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19
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Topcu H, Degirmenci I, Sonmez DA, Paizila A, Karci H, Kafkas S, Kafkas E, Ercisli S, Alatawi A. Sugar, Invertase Enzyme Activities and Invertase Gene Expression in Different Developmental Stages of Strawberry Fruits. PLANTS (BASEL, SWITZERLAND) 2022; 11:plants11040509. [PMID: 35214842 PMCID: PMC8877310 DOI: 10.3390/plants11040509] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 02/08/2022] [Accepted: 02/11/2022] [Indexed: 05/26/2023]
Abstract
The cultivated strawberry (Fragaria × ananassa) is octoploid (2n = 8x = 56) and has been the focused fruit species of which an increasing number of molecular and genetic research has been conducted in recent years. The aim of this study is to identify the relationships between sucrose metabolism, invertase enzyme activity and gene expression in four different fruit development periods (red, pink, green and white) of two commercially important strawberry varieties 'Rubygem' and 'Fortuna'. The metabolite profiles (glucose, fructose, sucrose and total sugar content) of two varieties were discovered to be extremely similar. The highest amount of total sugar was found in red fruits, while the lowest was obtained from green fruits. Invertase represents one of the key enzymes in sucrose metabolism. The lowest invertase activity was obtained from the green fruits in 'Rubygem' and 'Fortuna' during four developmental periods. In these varieties, the amount of sucrose was found to be close to glucose and fructose and the lowest amount was detected in green period, while invertase activity was relatively high during red and pink periods and invertase gene expression was determined at high levels in both primers (St-4 and St-6) in the green period. The results of the study indicated that sugar content and invertase activity were positively correlated while enzyme activity and gene expression were negatively correlated.
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Affiliation(s)
- Hayat Topcu
- Department of Agricultural Biotechnology, Faculty of Agriculture, Namik Kemal University, Tekirdag 59030, Turkey
| | - Ipek Degirmenci
- Department of Horticulture, Faculty of Agriculture, Cukurova University, Adana 01330, Turkey; (I.D.); (H.K.); (S.K.); (E.K.)
| | - Duygu Ayvaz Sonmez
- Yaltir Agricultural Products Inc., Sarihuglar, Algida 51-1, Adana 01355, Turkey;
| | - Aibibula Paizila
- Department of Laboratory Technologies, Imamoglu Vocational School, Cukurova University, Adana 01330, Turkey;
| | - Harun Karci
- Department of Horticulture, Faculty of Agriculture, Cukurova University, Adana 01330, Turkey; (I.D.); (H.K.); (S.K.); (E.K.)
| | - Salih Kafkas
- Department of Horticulture, Faculty of Agriculture, Cukurova University, Adana 01330, Turkey; (I.D.); (H.K.); (S.K.); (E.K.)
| | - Ebru Kafkas
- Department of Horticulture, Faculty of Agriculture, Cukurova University, Adana 01330, Turkey; (I.D.); (H.K.); (S.K.); (E.K.)
| | - Sezai Ercisli
- Department of Horticulture, Faculty of Agriculture, Ataturk University, Erzurum 25240, Turkey
| | - Aishah Alatawi
- Department of Biology, Faculty of Science, University of Tabuk, Tabuk 71421, Saudi Arabia;
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20
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Zhu Y, Huang Q, Pan Y, Zhang Z, Yuan R, Nie Y. Abnormal behavior of chilling injury in postharvest papaya fruit is associated with sugar metabolism. J Food Sci 2022; 87:919-928. [PMID: 35150140 DOI: 10.1111/1750-3841.16067] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/31/2021] [Accepted: 01/12/2022] [Indexed: 01/18/2023]
Abstract
In the most chilling-sensitive fruits and vegetables, usually, the lower the storage temperature, the more serious the symptoms of chilling injury (CI). As one of the special cases, papaya fruits at 1℃ show slighter CI symptoms than those at higher storage temperature. Such abnormal CI phenomenon has not received enough attention and its mechanism is not clear. The present study investigated the difference of CI severity and sugar metabolism in papaya fruits when stored between 1℃ and 6℃. The results showed that CI index in papaya fruits preserved at 1°C was markedly lower than that in fruit at 6°C, which was accompanied by higher content of glucose, fructose, and sucrose. In addition, compared to 6°C, 1°C promoted higher activities of sucrose synthase, sucrose-phosphate synthase, and neutral invertase, but lowered acid invertase activity. RT-qPCR analysis showed that 1°C upregulated the CpSPS expression and downregulated the CpAI expression when compared to 6°C. The present results indicate that higher chilling tolerance in papaya fruit at 1°C could be attributed to more accumulation of sucrose and reducing sugars in relation to more advantageous sugar metabolism. These results provided a basis for explaining the abnormal behavior of papaya fruits in response to varying low temperatures. PRACTICAL APPLICATION: For most chilling-sensitive fruits and vegetables, in the range of temperatures that induce chilling injury (CI), the lower storage temperature may lead to more severe CI. However, as one of the special cases, papaya fruits at 1℃ show slighter CI symptoms than those at higher storage temperature. The reason for this abnormal CI symptom in papaya fruits is that 1°C storage can regulated enzyme activities and changes in gene expression related to sugar metabolism, which could result in more accumulation of sucrose and slower degradation of hexose and contribute to alleviation of CI. Our results provided a basis for explaining the abnormal behavior of papaya fruit in response to varying low temperatures.
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Affiliation(s)
- Yi Zhu
- School of Food Science and Engineering, Hainan University, Haikou, China
| | - Qun Huang
- School of Food Science and Engineering, Hainan University, Haikou, China
| | - Yonggui Pan
- School of Food Science and Engineering, Hainan University, Haikou, China.,Hainan Key Laboratory of Food Nutrition and Functional Food, Haikou, China
| | - Zhengke Zhang
- School of Food Science and Engineering, Hainan University, Haikou, China
| | - Rong Yuan
- School of Food Science and Engineering, Hainan University, Haikou, China
| | - Yudong Nie
- School of Food Science and Engineering, Hainan University, Haikou, China
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21
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Sheng H, Zhang S, Wei Y, Chen S. Exogenous Application of Low-Concentration Sugar Enhances Brassinosteroid Signaling for Skotomorphogenesis by Promoting BIN2 Degradation. Int J Mol Sci 2021; 22:ijms222413588. [PMID: 34948385 PMCID: PMC8706690 DOI: 10.3390/ijms222413588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 12/05/2021] [Accepted: 12/14/2021] [Indexed: 11/23/2022] Open
Abstract
In plants, seedling growth is subtly controlled by multiple environmental factors and endogenous phytohormones. The cross-talk between sugars and brassinosteroid (BR) signaling is known to regulate plant growth; however, the molecular mechanisms that coordinate hormone-dependent growth responses with exogenous sucrose in plants are incompletely understood. Skotomorphogenesis is a plant growth stage with rapid elongation of the hypocotyls. In the present study, we found that low-concentration sugars could improve skotomorphogenesis in a manner dependent on BR biosynthesis and TOR activation. However, accumulation of BZR1 in bzr1-1D mutant plants partially rescued the defects of skotomorphogenesis induced by the TOR inhibitor AZD, and these etiolated seedlings displayed a normal phenotype like that of wild-type seedlings in response to both sucrose and non-sucrose treatments, thereby indicating that accumulated BZR1 sustained, at least partially, the sucrose-promoted growth of etiolated seedlings (skotomorphogenesis). Moreover, genetic evidence based on a phenotypic analysis of bin2-3bil1bil2 triple-mutant and gain-of-function bin2–1 mutant plant indicated that BIN2 inactivation was conducive to skotomorphogenesis in the dark. Subsequent biochemical and molecular analyses enabled us to confirm that sucrose reduced BIN2 levels via the TOR–S6K2 pathway in etiolated seedlings. Combined with a determination of the cellulose content, our results indicated that sucrose-induced BIN2 degradation led to the accumulation of BZR1 and the enhancement of cellulose synthesis, thereby promoting skotomorphogenesis, and that BIN2 is the converging node that integrates sugar and BR signaling.
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Affiliation(s)
- Huachun Sheng
- Biomass Energy Center for Arid and Semi-Arid Lands, Northwest A&F University, Xianyang 712100, China; (S.Z.); (Y.W.)
- College of Life Sciences, Northwest A&F University, Xianyang 712100, China
- Correspondence: (H.S.); (S.C.)
| | - Shuangxi Zhang
- Biomass Energy Center for Arid and Semi-Arid Lands, Northwest A&F University, Xianyang 712100, China; (S.Z.); (Y.W.)
- College of Life Sciences, Northwest A&F University, Xianyang 712100, China
| | - Yanping Wei
- Biomass Energy Center for Arid and Semi-Arid Lands, Northwest A&F University, Xianyang 712100, China; (S.Z.); (Y.W.)
- College of Life Sciences, Northwest A&F University, Xianyang 712100, China
| | - Shaolin Chen
- Biomass Energy Center for Arid and Semi-Arid Lands, Northwest A&F University, Xianyang 712100, China; (S.Z.); (Y.W.)
- College of Life Sciences, Northwest A&F University, Xianyang 712100, China
- Correspondence: (H.S.); (S.C.)
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Yang H, Wu Y, Wu W, Lyu L, Li W. Transcriptomic analysis of blackberry plant (Rubus spp.) reveals a comprehensive metabolic network involved in fruit ripening process. Biologia (Bratisl) 2021. [DOI: 10.1007/s11756-021-00896-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Huan C, Xu Q, Shuling S, Dong J, Zheng X. Effect of benzothiadiazole treatment on quality and anthocyanin biosynthesis in plum fruit during storage at ambient temperature. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:3176-3185. [PMID: 33211342 DOI: 10.1002/jsfa.10946] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 11/04/2020] [Accepted: 11/19/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Plums tend to experience a reduction in fruit quality due to ripening and they deteriorate quickly during storage at room temperature. Benzothiadiazole (BTH) is a plant elicitor capable of inducing disease resistance in many crops. In this study, the effect of BTH treatment on fruit ripening, fruit quality, and anthocyanin biosynthesis in 'Taoxingli' plum was investigated. RESULTS The results showed that BTH treatment could accelerate fruit ripening without affecting the incidence of fruit decay or the shelf life. Benzothiadiazole treatment improved the quality and consumer acceptability of 'Taoxingli' plums during storage by increasing the sweetness, red color formation, and the concentration of healthy antioxidant compounds. The BTH treatment could also effectively promote the biosynthesis of anthocyanin by enhancing the enzyme activities of phenylalanine ammonia-lyase (PAL), dihydroflavonol 4-reductase (DFR), anthocyanidin synthase (ANS), and uridine diphosphate flavonoid 3-O-glucosyltransferase (UFGT) and up-regulating the gene expressions of PsPAL, PsCHI, PsDFR, PsANS, and PsUFGT during storage. CONCLUSION Benzothiadiazole treatment could be a potential postharvest technology for improving fruit quality and consumer acceptability in harvested plum fruit. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Chen Huan
- College of Food Science and Biotechnology, Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Zhejiang Gongshang University, Hangzhou, P. R. China
| | - Qihang Xu
- College of Food Science and Biotechnology, Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Zhejiang Gongshang University, Hangzhou, P. R. China
| | - Shen Shuling
- College of Food Science and Biotechnology, Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Zhejiang Gongshang University, Hangzhou, P. R. China
| | - Jingxian Dong
- College of Food Science and Biotechnology, Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Zhejiang Gongshang University, Hangzhou, P. R. China
| | - Xiaolin Zheng
- College of Food Science and Biotechnology, Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Zhejiang Gongshang University, Hangzhou, P. R. China
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Wu S, Li M, Zhang C, Tan Q, Yang X, Sun X, Pan Z, Deng X, Hu C. Effects of phosphorus on fruit soluble sugar and citric acid accumulations in citrus. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2021; 160:73-81. [PMID: 33482581 DOI: 10.1016/j.plaphy.2021.01.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 01/12/2021] [Indexed: 06/12/2023]
Abstract
Phosphorus (P) is one of the essential macro-elements for plants. Sugar and organic acid are important factors affecting sensory characteristics of citrus fruit quality. The aim of this study was to investigate how P fertilizer affects quality improvement particularly sucrose (Suc), fructose (Fru), glucose (Glu) and citric acid (CA) accumulations in Cara Cara navel. P fertilizer improved fruit quality of Cara Cara navel, as supported by decreasing titratable acid (TA), CA and increasing soluble solid (TSS), sugars and the ratio of TSS and TA. At the early stage of fruit development, P fertilizer had greater roles in degrading Suc into Fru and Glu due to the increased activities of Suc-degrading enzymes including acid invertase, neutral invertase and Suc synthase-cleavage activity. Coversely, at the mid and late stages of fruit development, P fertilizer had greater roles in re-synthesizing Suc due to the increased activities of Suc-synthesizing enzymes including Suc phosphate synthase and Suc synthase-synthetic activity. These results indicated that application of P fertilizer increased soluble sugars concentrations by improving Suc metabolism and sink strength in fruit conferred by the upregulations of the activities of Suc-degrading and Suc-synthesizing enzymes. P fertilizer decreased CA accumulations at least partially by inhibiting synthesis of CA due to the decreased activities of CA-synthesizing enzymes including citrate synthetase and phosphoenolpyruvate carboxylase. This study suggested that P fertilizer, particularly fertilized with 0.40 kg/plant, increased soluble sugars but decreased CA accumulations in citrus fruit.
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Affiliation(s)
- Songwei Wu
- Hubei Provincial Engineering Laboratory for New Fertilizers/Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; Key Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Ming Li
- Hubei Provincial Engineering Laboratory for New Fertilizers/Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Changming Zhang
- Hubei Provincial Engineering Laboratory for New Fertilizers/Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Qiling Tan
- Hubei Provincial Engineering Laboratory for New Fertilizers/Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Xiaozhen Yang
- Hubei Provincial Engineering Laboratory for New Fertilizers/Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Xuecheng Sun
- Hubei Provincial Engineering Laboratory for New Fertilizers/Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Zhiyong Pan
- Key Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Xiuxin Deng
- Key Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Chengxiao Hu
- Hubei Provincial Engineering Laboratory for New Fertilizers/Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; Key Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China.
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25
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Park CH, Park YE, Yeo HJ, Yoon JS, Park SY, Kim JK, Park SU. Comparative Analysis of Secondary Metabolites and Metabolic Profiling between Diploid and Tetraploid Morus alba L. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:1300-1307. [PMID: 33494603 DOI: 10.1021/acs.jafc.0c06863] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
We profiled and quantified primary (amine, organic acids, tricarboxylic acid cycle intermediates, amino acids, and carbohydrates) and secondary metabolites (triterpenoids, phenolic acids, carotenoids, flavonoids, and anthocyanins) in the edible parts (leaves and fruits) of the diploid and tetraploid cultivar Morus alba L. 'Cheongil.' Through comprehensive metabolic profiling, the tetraploid mulberry cultivar was able to produce diverse metabolites supported by higher accumulation patterns of primary and secondary metabolites in their edible parts. In particular, the edible parts of the tetraploid showed higher accumulation patterns of most metabolites (amino acids, carbohydrates, carotenoids, and anthocyanins) than the diploid, which was supported by the results of principal component analyses (PCAs) showing a clear separation between the diploid and tetraploid groups. Additionally, this metabolome study comprehensively described the correlation between primary and secondary metabolites in the edible parts of diploid and tetraploid mulberry cultivars and provided information useful for plant breeding strategies to improve metabolite biosynthesis using polyploidy.
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Affiliation(s)
- Chang Ha Park
- Department of Crop Science, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Republic of Korea
| | - Ye Eun Park
- Department of Crop Science, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Republic of Korea
| | - Hyeon Ji Yeo
- Department of Crop Science, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Republic of Korea
| | - Jeong Su Yoon
- Division of Life Sciences and Bio-Resource and Environmental Center, College of Life Sciences and Bioengineering, Incheon National University, Yeonsu-gu, Incheon 22012, Republic of Korea
| | - Soo-Yun Park
- National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Jae Kwang Kim
- Division of Life Sciences and Bio-Resource and Environmental Center, College of Life Sciences and Bioengineering, Incheon National University, Yeonsu-gu, Incheon 22012, Republic of Korea
| | - Sang Un Park
- Department of Crop Science, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Republic of Korea
- Department of Smart Agriculture Systems, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Republic of Korea
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26
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Lv J, Pang Q, Chen X, Li T, Fang J, Lin S, Jia H. Transcriptome analysis of strawberry fruit in response to exogenous arginine. PLANTA 2020; 252:82. [PMID: 33040169 DOI: 10.1007/s00425-020-03489-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 10/01/2020] [Indexed: 05/19/2023]
Abstract
Transcriptome and physiological analysis showed that exogenous arginine can delay the ripening process of postharvest strawberry fruit. Arginine (Arg) plays an important role in the growth and development of plants, but its growth and development regulatory mechanisms in strawberry fruit are unknown. In this study, we found that the content of Arg decreased after the onset of fruit coloration and exogenous Arg inhibited fruit coloration. We comprehensively analyzed the transcriptome of 'Sweet Charlie' strawberry fruit with or without Arg treatment and identified a large number of differential genes and metabolites. Based on the transcriptome data, we also found that Arg inhibited ripening, which coincided with changes in several physiological parameters and their corresponding gene transcripts, including firmness, anthocyanin content, sugar content, Arg content, indole-acetic acid (IAA) content, abscisic acid (ABA) content, and ethylene emissions. We also found that Arg induced the expression of heat-shock proteins (HSPs) and antioxidant enzyme genes, which improved strawberry stress resistance. This study elucidated the molecular mechanism by which exogenous Arg delays strawberry fruit ripening, providing some genetic information to help guide the future improvement and cultivation of strawberry.
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Affiliation(s)
- Jinhua Lv
- Key Laboratory of Genetics and Fruit Development, Horticultural College, Nanjing Agricultural University, Nanjing, 210095, People's Republic of China
| | - Qianqian Pang
- Key Laboratory of Genetics and Fruit Development, Horticultural College, Nanjing Agricultural University, Nanjing, 210095, People's Republic of China
| | - Xueqin Chen
- Key Laboratory of Genetics and Fruit Development, Horticultural College, Nanjing Agricultural University, Nanjing, 210095, People's Republic of China
| | - Teng Li
- Key Laboratory of Genetics and Fruit Development, Horticultural College, Nanjing Agricultural University, Nanjing, 210095, People's Republic of China
| | - Jinggui Fang
- Key Laboratory of Genetics and Fruit Development, Horticultural College, Nanjing Agricultural University, Nanjing, 210095, People's Republic of China
| | - Shaoyan Lin
- Key Laboratory of Genetics and Fruit Development, Horticultural College, Nanjing Agricultural University, Nanjing, 210095, People's Republic of China
| | - Haifeng Jia
- Key Laboratory of Genetics and Fruit Development, Horticultural College, Nanjing Agricultural University, Nanjing, 210095, People's Republic of China.
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Wang X, Cao X, Shang Y, Bu H, Wang T, Lyu D, Du G. Preharvest application of prohydrojasmon affects color development, phenolic metabolism, and pigment-related gene expression in red pear (Pyrus ussuriensis). JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:4766-4775. [PMID: 32458515 DOI: 10.1002/jsfa.10535] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 03/04/2020] [Accepted: 05/26/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Peel color is an economically relevant trait that influences the appearance and quality of red pear, whose red color is due to anthocyanin accumulation. Prohydrojasmon (PDJ), which has similar effects to endogenous jasmonates, was developed as a commercial bioregulator, particularly to improve fruits coloring. However, little information is available about the effect of PDJ on pears. This study investigated the effects of preharvest PDJ treatments on color development, phenolic compounds accumulation, and related gene expression in the red pear cultivar 'Nanhong'. The treatments were performed during the pre-color-change period by spraying 50 or 100 mg L-1 of PDJ on fruits. RESULTS Preharvest PDJ treatments had a significant effect on color development, without affecting other quality parameters such as total soluble solids and fruit acidity. Liquid chromatography-mass spectrometry analysis showed that concentrations of anthocyanins and flavonols were enhanced in the peel after PDJ treatments, particularly when a concentration of 100 mg L-1 was used, whereas those of hydroxycinnamates and flavanols were decreased. After PDJ application, the transcription levels of anthocyanin biosynthesis genes PAL, CHS, CHI, ANS, F3H, and UFGT were enhanced, especially under the higher PDJ concentration tested. In addition, anthocyanin accumulation in the peels of PDJ-treated fruits was found to be positively correlated with the upregulation of the regulatory gene MYB114. CONCLUSION Preharvest treatments with PDJ could be a useful tool to improve fruits coloring and increase phenolic content in pear. These findings also improve our understanding of the molecular mechanisms associated with PDJ-regulated anthocyanin accumulation in pear fruits.
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Affiliation(s)
- Xiaoqian Wang
- College of Horticulture, Shenyang Agricultural University, Shenyang, China
- Key Lab of Fruit Quality Development and Regulation of Liaoning Province, Shenyang, China
| | - Xiaoyun Cao
- College of Horticulture, Shenyang Agricultural University, Shenyang, China
| | - Ye Shang
- College of Horticulture, Shenyang Agricultural University, Shenyang, China
| | - Haidong Bu
- Mudanjiang Branch of Heilongjiang Academy of Agricultural Sciences, Mudanjiang, China
| | - Tianye Wang
- College of Horticulture, Shenyang Agricultural University, Shenyang, China
| | - Deguo Lyu
- College of Horticulture, Shenyang Agricultural University, Shenyang, China
- Key Lab of Fruit Quality Development and Regulation of Liaoning Province, Shenyang, China
| | - Guodong Du
- College of Horticulture, Shenyang Agricultural University, Shenyang, China
- Key Lab of Fruit Quality Development and Regulation of Liaoning Province, Shenyang, China
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High Carbon Dioxide Treatment Modulates Sugar Metabolism and Maintains the Quality of Fresh-Cut Pear Fruit. Molecules 2020; 25:molecules25184261. [PMID: 32957552 PMCID: PMC7571186 DOI: 10.3390/molecules25184261] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 09/15/2020] [Accepted: 09/16/2020] [Indexed: 11/17/2022] Open
Abstract
The purpose of this study is to explore the effect of 10% carbon dioxide (CO2) on the fruit quality and sugar metabolism of fresh-cut pear during storage. The results indicated that carbon dioxide treatment maintained fruit quality by delaying the decline of firmness and promoting the accumulation of total soluble solids (TSS). Moreover, carbon dioxide enhanced activities of sucrose synthase (SS), and sucrose phosphate synthase (SPS). The activities of amylase, acid invertase (AI), neutral invertase (NI), SS-cleavage, fructokinase (FK), hexokinase (HK), sorbitol oxidase (SOX), NAD-dependent sorbitol dehydrogenase (NAD-SDH), and NADP-SDH in CO2-treated fruit were inhibited. Expression levels of key genes were found to correspond with the related enzyme activities. As a result, the accumulation of glucose, fructose, sorbitol, and sucrose were accelerated by CO2, which were 12.58%, 13.86%, 24.7%, and 13.9% higher than those of the control at the end of storage, respectively. The results showed that CO2 could maintain the quality of fresh-cut pears by regulating the conversion of various sugar components to enhance soluble sugars content.
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29
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Sun B, Di H, Zhang J, Xia P, Huang W, Jian Y, Zhang C, Zhang F. Effect of light on sensory quality, health-promoting phytochemicals and antioxidant capacity in post-harvest baby mustard. Food Chem 2020; 339:128057. [PMID: 32947106 DOI: 10.1016/j.foodchem.2020.128057] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 08/20/2020] [Accepted: 09/07/2020] [Indexed: 01/15/2023]
Abstract
The effect of light exposure on sensory quality, health-promoting phytochemical contents, and antioxidant capacity in the lateral buds of baby mustard plants was investigated at ambient storage temperature (20 °C). The results showed that light exposure (36 μmol m-2 s-1) during post-harvest storage significantly prolonged shelf life (more than 1.75-fold), delayed the weight loss and the decrease of firmness. Light treatments also enhanced chlorophyll and carotenoid contents, and retarded declines in contents of soluble sugars, ascorbic acid, flavonoids and glucosinolates, as well as antioxidant capacity. The quality of baby mustard plants receiving 24 h daily light treatment was superior to those in plants receiving 12 h treatment and constant darkness at 20 °C. These findings indicate that light exposure, especially 24 h treatment, is an effective method of prolonging shelf life and maintaining sensory and nutritional qualities in baby mustard plants stored at ambient temperature.
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Affiliation(s)
- Bo Sun
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Hongmei Di
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Jiaqi Zhang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Pingxin Xia
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Wenli Huang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Yue Jian
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Chenlu Zhang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Fen Zhang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China.
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30
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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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31
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Durán-Soria S, Pott DM, Osorio S, Vallarino JG. Sugar Signaling During Fruit Ripening. FRONTIERS IN PLANT SCIENCE 2020; 11:564917. [PMID: 32983216 PMCID: PMC7485278 DOI: 10.3389/fpls.2020.564917] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 08/13/2020] [Indexed: 05/14/2023]
Abstract
Sugars play a key role in fruit quality, as they directly influence taste, and thus consumer acceptance. Carbohydrates are the main resources needed by the plant for carbon and energy supply and have been suggested to be involved in all the important developmental processes, including embryogenesis, seed germination, stress responses, and vegetative and reproductive growth. Recently, considerable progresses have been made in understanding regulation of fruit ripening mechanisms, based on the role of ethylene, auxins, abscisic acid, gibberellins, or jasmonic acid, in both climacteric and non-climacteric fruits. However, the role of sugar and its associated molecular network with hormones in the control of fruit development and ripening is still poorly understood. In this review, we focus on sugar signaling mechanisms described up to date in fruits, describing their involvement in ripening-associated processes, such as pigments accumulation, and their association with hormone transduction pathways, as well as their role in stress-related responses.
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Affiliation(s)
| | | | - Sonia Osorio
- Departamento de Biología Molecular y Bioquímica, Instituto de Hortofruticultura Subtropical y Mediterránea “La Mayora”, Universidad de Málaga – Consejo Superior de Investigaciones Científicas (IHSM-UMA-CSIC), Málaga, Spain
| | - José G. Vallarino
- Departamento de Biología Molecular y Bioquímica, Instituto de Hortofruticultura Subtropical y Mediterránea “La Mayora”, Universidad de Málaga – Consejo Superior de Investigaciones Científicas (IHSM-UMA-CSIC), Málaga, Spain
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Transcriptome Analysis and Metabolic Profiling of Green and Red Mizuna ( Brassica rapa L. var. japonica). Foods 2020; 9:foods9081079. [PMID: 32784373 PMCID: PMC7466343 DOI: 10.3390/foods9081079] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 08/04/2020] [Accepted: 08/05/2020] [Indexed: 11/17/2022] Open
Abstract
Mizuna (Brassica rapa L. var. japonica), a member of the family Brassicaceae, is rich in various health-beneficial phytochemicals, such as glucosinolates, phenolics, and anthocyanins. However, few studies have been conducted on genes associated with metabolic traits in mizuna. Thus, this study provides a better insight into the metabolic differences between green and red mizuna via the integration of transcriptome and metabolome analyses. A mizuna RNAseq analysis dataset showed 257 differentially expressed unigenes (DEGs) with a false discovery rate (FDR) of <0.05. These DEGs included the biosynthesis genes of secondary metabolites, such as anthocyanins, glucosinolates, and phenolics. Particularly, the expression of aliphatic glucosinolate biosynthetic genes was higher in the green cultivar. In contrast, the expression of most genes related to indolic glucosinolates, phenylpropanoids, and flavonoids was higher in the red cultivar. Furthermore, the metabolic analysis showed that 14 glucosinolates, 12 anthocyanins, five phenolics, and two organic acids were detected in both cultivars. The anthocyanin levels were higher in red than in green mizuna, while the glucosinolate levels were higher in green than in red mizuna. Consistent with the results of phytochemical analyses, the transcriptome data revealed that the expression levels of the phenylpropanoid and flavonoid biosynthesis genes were significantly higher in red mizuna, while those of the glucosinolate biosynthetic genes were significantly upregulated in green mizuna. A total of 43 metabolites, such as amino acids, carbohydrates, tricarboxylic acid (TCA) cycle intermediates, organic acids, and amines, was identified and quantified in both cultivars using gas chromatography coupled with time-of-flight mass spectrometry (GC-TOFMS). Among the identified metabolites, sucrose was positively correlated with anthocyanins, as previously reported.
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Aghdam MS, Sayyari M, Luo Z. Exogenous application of phytosulfokine α (PSKα) delays yellowing and preserves nutritional quality of broccoli florets during cold storage. Food Chem 2020; 333:127481. [PMID: 32663753 DOI: 10.1016/j.foodchem.2020.127481] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 06/24/2020] [Accepted: 07/01/2020] [Indexed: 12/13/2022]
Abstract
In this study, we tested the exogenous application of phytosulfokine α (PSKα) for delaying the yellowing of broccoli florets during cold storage. Our results showed that the lower yellowing in broccoli florets treated with 150 nM PSKα was probably due to the higher endogenous accumulation of PSKα, leading to the endogenous accumulation of guanosine 3', 5'-cyclic monophosphate (cGMP). Besides, broccoli florets treated with 150 nM PSKα exhibited a higher accumulation of phenols and flavonoids by triggering gene expression and activities of phenylalanine ammonia-lyase (PAL) and chalcone synthase (CHS). Moreover, the higher expression of L-galactotno-1,4-lactone dehydrogenase (GLDH) gene and the lower expression of ascorbic acid oxidase (AAO) gene in broccoli florets treated with 150 nM PSKα may be the reasons for the higher accumulation of ascorbic acid. In conclusion, the exogenous application of PSKα is a promising strategy in delaying the yellowing and preserving the nutritional quality of broccoli florets during cold storage.
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Affiliation(s)
- Morteza Soleimani Aghdam
- Department of Horticultural Science, Imam Khomeini International University, Qazvin 34148-96818, Iran.
| | - Mohammad Sayyari
- Department of Horticultural Sciences, Faculty of Agriculture, Bu-Ali Sina University, Hamedan 51664, Iran.
| | - Zisheng Luo
- Zhejiang University, College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agri-Food Processing, Hangzhou 310058, People's Republic of China; Ningbo Research Institute, Zhejiang University, Ningbo 315100, People's Republic of China; Fuli Institute of Food Science, Hangzhou 310058, People's Republic of China.
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Nguyen BCQ, Shahinozzaman M, Tien NTK, Thach TN, Tawata S. Effect of sucrose on antioxidant activities and other health-related micronutrients in gamma-aminobutyric acid (GABA)-enriched sprouting Southern Vietnam brown rice. J Cereal Sci 2020. [DOI: 10.1016/j.jcs.2020.102985] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Virgen-Ortiz JJ, Morales-Ventura JM, Colín-Chávez C, Esquivel-Chávez F, Vargas-Arispuro I, Aispuro-Hernández E, Martínez-Téllez MA. Postharvest application of pectic-oligosaccharides on quality attributes, activities of defense-related enzymes, and anthocyanin accumulation in strawberry. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:1949-1961. [PMID: 31846082 DOI: 10.1002/jsfa.10207] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 12/05/2019] [Accepted: 12/17/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND The postharvest application of pectic-oligosaccharides (POS) as an elicitor to improve the postharvest shelf-life and nutritional quality by stimulating natural defense mechanisms in strawberries was studied. Strawberries (cv. Festival) were treated with POS (at 0, 2, 5, and 9 g L-1 ) and evaluated for firmness, weight loss, color, soluble solids, titratable acidity (TA), total phenolic and anthocyanin content, antioxidant capacity, decay, and some defense-related enzyme activity during storage at 2 ± 0.5 °C for 14 days. RESULTS Treatment with POS significantly delayed (P < 0.05) strawberry decay, and reduced the water loss and softening of fruit during storage. Strawberries treated with POS showed a significant increase in total phenolic and anthocyanin content, and antioxidant capacity when compared with controls. Interestingly, POS induced higher activity of phenylalanine ammonia-lyase (PAL), chitinase, and β-1,3-glucanase in strawberries. Compared to the control, the activity of enzymes was markedly increased in fruit treated with all tested POS concentrations, particularly chitinase, and β-1,3-glucanase activities, but 5 and 9 g L-1 POS were the most effective treatments for maintaining the quality attributes and improving anthocyanin accumulation and antioxidant capacity of strawberries. CONCLUSION These findings suggest that POS treatment could potentially be applied to maintain quality attributes, reduce decay, and further enrich the anthocyanin content and antioxidant capacity of strawberries during postharvest storage. The results also suggest that the positive effects of POS on strawberries could be associated with the rapid accumulation of chitinase and β-1,3-glucanase activities, and the increase of PAL enzyme activity leading to the synthesis and accumulation of anthocyanins. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Jose J Virgen-Ortiz
- CONACYT-Centro de Investigación en Alimentación y Desarrollo, A. C. - CIDAM, Laboratorio de Poscosecha. Antigua Carreteraa Pátzcuaro Km 8, C.P. 58341, Morelia, Michoacán, Mexico
| | - José M Morales-Ventura
- Centro de Innovación y Desarrollo Agroalimentario de Michoacán (CIDAM), Laboratorio de Fitopatología. Antigua Carreteraa Pátzcuaro Km 8, C.P. 58341, Morelia, Michoacán, Mexico
- Facultad de Químico-Farmacobiología, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico
| | - Citlali Colín-Chávez
- CONACYT-Centro de Investigación en Alimentación y Desarrollo, A. C. - CIDAM, Laboratorio de Poscosecha. Antigua Carreteraa Pátzcuaro Km 8, C.P. 58341, Morelia, Michoacán, Mexico
| | - Fabiola Esquivel-Chávez
- Centro de Innovación y Desarrollo Agroalimentario de Michoacán (CIDAM), Laboratorio de Fitopatología. Antigua Carreteraa Pátzcuaro Km 8, C.P. 58341, Morelia, Michoacán, Mexico
| | - Irasema Vargas-Arispuro
- Centro de Investigación en Alimentación y Desarrollo, A.C., Tecnología de Alimentos de Origen Vegetal. Carretera Gustavo Enrique Astiazarán Rosas, No. 46 Col. La Victoria, Hermosillo, Sonora 83304, México
| | - Emmanuel Aispuro-Hernández
- Centro de Investigación en Alimentación y Desarrollo, A.C., Tecnología de Alimentos de Origen Vegetal. Carretera Gustavo Enrique Astiazarán Rosas, No. 46 Col. La Victoria, Hermosillo, Sonora 83304, México
| | - Miguel A Martínez-Téllez
- Centro de Investigación en Alimentación y Desarrollo, A.C., Tecnología de Alimentos de Origen Vegetal. Carretera Gustavo Enrique Astiazarán Rosas, No. 46 Col. La Victoria, Hermosillo, Sonora 83304, México
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Tosetti R, Elmi F, Pradas I, Cools K, Terry LA. Continuous Exposure to Ethylene Differentially Affects Senescence in Receptacle and Achene Tissues in Strawberry Fruit. FRONTIERS IN PLANT SCIENCE 2020; 11:174. [PMID: 32226433 PMCID: PMC7080867 DOI: 10.3389/fpls.2020.00174] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 02/05/2020] [Indexed: 05/24/2023]
Abstract
Strawberry shelf life is limited, and little is known about the postharvest regulation of senescence in different fruit tissues. Strawberry is classified as a non-climacteric fruit, yet it is known that ethylene affects strawberry ripening. Here the effects of continuous exogenous ethylene (50 µl l-1) were investigated in cold stored strawberry (5°C). The physiological and biochemical responses of ripe strawberry were evaluated across 6 days, together with hormonal profiles of the whole fruit and individual tissues (achenes and receptacle). Continuous exposure to ethylene induced as a first response an accumulation of abscisic acid (ABA) in the receptacle tissue, followed by an increase in CO2 production. Ethylene also elicited sucrose hydrolysis and malic acid catabolism, with the major effect seen after 4 days of ethylene exposure. Additionally, accumulation of phenolics (epicatechin and chlorogenic acid) were also observed in ethylene treated strawberry. Achenes did not exhibit a response to ethylene, yet catabolism of both ABA and auxins increased by two thirds during air storage. In contrast, ethylene induced ABA accumulation in the receptacle tissue without ABA catabolism being affected. This hormonal disequilibrium in response to ethylene between the two tissues was maintained during storage, and therefore might be the precursor for the following biochemical variations reported during storage.
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Siebeneichler TJ, Crizel RL, Camozatto GH, Paim BT, da Silva Messias R, Rombaldi CV, Galli V. The postharvest ripening of strawberry fruits induced by abscisic acid and sucrose differs from their in vivo ripening. Food Chem 2020; 317:126407. [PMID: 32078996 DOI: 10.1016/j.foodchem.2020.126407] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 02/09/2020] [Accepted: 02/11/2020] [Indexed: 12/17/2022]
Abstract
In this study, we compared the chemical composition of strawberry (Fragaria × ananassa) fruits that were ripened in vivo (attached to plant) to those ripened during postharvest storage. The effects of the application of abscisic acid (ABA) and sucrose on the postharvest ripening were also evaluated. The results suggested that the postharvest ripening process was dependent on the signal triggered by ABA and differed from in vivo ripening, resulting in fruits with altered chemical composition and firmness. The application of sucrose in unripe strawberries resulted in the induction of ripening, which is dependent on ABA and its derivatives. This induction was more pronounced during the first days of storage and associated with the application of mannitol rather than water, suggesting that mannitol negatively regulated the postharvest strawberry ripening. These results provide further insights into the role of ABA and sucrose in the regulation of postharvest ripening of strawberry.
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Affiliation(s)
| | - Rosane Lopes Crizel
- Departamento de Ciência e Tecnologia Agroindustrial, Universidade Federal de Pelotas, Pelotas, Brazil
| | | | - Bruna Trindade Paim
- Departamento de Ciência e Tecnologia Agroindustrial, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Rafael da Silva Messias
- Departamento de Ciência e Tecnologia Agroindustrial, Universidade Federal de Pelotas, Pelotas, Brazil
| | - César Valmor Rombaldi
- Departamento de Ciência e Tecnologia Agroindustrial, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Vanessa Galli
- Departamento de Ciência e Tecnologia Agroindustrial, Universidade Federal de Pelotas, Pelotas, Brazil.
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Delaying the biosynthesis of aromatic secondary metabolites in postharvest strawberry fruit exposed to elevated CO2 atmosphere. Food Chem 2020; 306:125611. [DOI: 10.1016/j.foodchem.2019.125611] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 09/26/2019] [Accepted: 09/29/2019] [Indexed: 12/26/2022]
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39
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Sun B, Lin PX, Xia PX, Di HM, Zhang JQ, Zhang CL, Zhang F. Low-temperature storage after harvest retards the deterioration in the sensory quality, health-promoting compounds, and antioxidant capacity of baby mustard. RSC Adv 2020; 10:36495-36503. [PMID: 35517928 PMCID: PMC9057032 DOI: 10.1039/d0ra07177c] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 09/25/2020] [Indexed: 01/30/2023] Open
Abstract
Baby mustard is a perishable vegetable, and thus its distribution and sale as fresh produce face several challenges. However, little effort has been made to identify optimal techniques for postharvest storage of baby mustard. Here, we evaluated the sensory quality, health-promoting compounds, and antioxidant capacity of baby mustard during postharvest storage for 6 days at low temperature (4 °C, LT) and ambient temperature (20 °C). The results showed that visual quality scores, weight, firmness, the contents of most glucosinolates, and the ferric reducing antioxidant power value decreased in the lateral buds of baby mustard during both treatments; however, LT treatment delayed declines in these characteristics. In addition, the contents of glucose, fructose, total soluble sugars, ascorbic acid, and flavonoids, as well as the level of 2,2-azinobis(3-ethyl-benzothiazoline-6-sulfonic acid), decreased considerably throughout the storage period, sucrose content increased throughout the storage period, and the contents of proanthocyanidin and total phenolics first increased and then decreased at 20 °C; however, their contents remained stable throughout the storage period under the LT treatment. These findings indicate that LT provides a promising approach for maintaining the sensory and nutritional quality of baby mustard. Low temperature retards the deterioration in sensory quality, main health-promoting compounds and antioxidant capacity in post-harvest baby mustard.![]()
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Affiliation(s)
- Bo Sun
- College of Horticulture
- Sichuan Agricultural University
- Chengdu 611130
- China
| | - Pei-Xing Lin
- College of Horticulture
- Sichuan Agricultural University
- Chengdu 611130
- China
| | - Ping-Xin Xia
- College of Horticulture
- Sichuan Agricultural University
- Chengdu 611130
- China
| | - Hong-Mei Di
- College of Horticulture
- Sichuan Agricultural University
- Chengdu 611130
- China
| | - Jia-Qi Zhang
- College of Horticulture
- Sichuan Agricultural University
- Chengdu 611130
- China
| | - Chen-Lu Zhang
- College of Horticulture
- Sichuan Agricultural University
- Chengdu 611130
- China
| | - Fen Zhang
- College of Horticulture
- Sichuan Agricultural University
- Chengdu 611130
- China
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Tian JL, Liao XJ, Wang YH, Si X, Shu C, Gong ES, Xie X, Ran XL, Li B. Identification of Cyanidin-3-arabinoside Extracted from Blueberry as a Selective Protein Tyrosine Phosphatase 1B Inhibitor. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:13624-13634. [PMID: 31743023 DOI: 10.1021/acs.jafc.9b06155] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Protein tyrosine phosphatase 1B (PTP1B) is an important target for type 2 diabetes. PTP1B inhibitors can reduce blood glucose levels by increasing insulin sensitivity. Anthocyanins often play a hypoglycemic effect, but the research about them have mainly focused on glucosidase. At present, the research about protein tyrosine phosphatase 1B (PTP1B) target is less, and the corresponding molecular mechanism is still unclear. Therefore, in this present study, anthocyanins isolated from blueberry were used to study the inhibitory activity on PTP1B. The isolated cyanidin-3-arabinoside (Cya-3-Ara) exhibited a better inhibitory activity with IC50 = 8.91 ± 0.63 μM, which was higher than the positive control (oleanolic acid, IC50 = 13.9 ± 1.01 μM), and the mechanism of PTP1B inhibition was reversible mixed pattern. The structure-activity relationship (SAR) between anthocyanins and PTP1B inhibition was investigated. The enzyme activity inhibition and molecular docking showed that anthocyanins had high selectivity for PTP1B inhibition. Further study showed that Cya-3-Ara could promote glycogen synthesis through ameliorating PTP1B-involved IRS-1/PI3K/Akt/GSK3β pathways. Cya-3-Ara could also be regarded as a synergistic inhibitor (CI ≤ 0.54) of oleanolic acid to obtain a better inhibitory effect on PTP1B. Taken together, our study clearly illustrates the SAR between anthocyanins and PTP1B inhibition and the mechanism of Cya-3-Ara in the insulin signaling pathway.
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Affiliation(s)
- Jin-Long Tian
- College of Food Science , Shenyang Agricultural University , National R&D Professional Center For Berry Processing, National Engineering and Technology of Research Center For Small Berry, Key Laborotary of Healthy Food Nutrition and Innovative Manufacturing, Liaoning Province, Shenyang , Liaoning 110866 , China
| | - Xiao-Jun Liao
- College of Food Science and Nutritional Engineering , China Agricultural University , Beijing Advanced Innovation Center for Food Nutrition and Human Health, National Engineering Research Centre for Fruit and Vegetable Processing, Key Lab of Fruit and Vegetable Processing, Ministry of Agriculture, Beijing Key Laboratory for Food Nonthermal Processing, Beijing 100083 , China
| | - Yue-Hua Wang
- College of Food Science , Shenyang Agricultural University , National R&D Professional Center For Berry Processing, National Engineering and Technology of Research Center For Small Berry, Key Laborotary of Healthy Food Nutrition and Innovative Manufacturing, Liaoning Province, Shenyang , Liaoning 110866 , China
| | - Xu Si
- College of Food Science , Shenyang Agricultural University , National R&D Professional Center For Berry Processing, National Engineering and Technology of Research Center For Small Berry, Key Laborotary of Healthy Food Nutrition and Innovative Manufacturing, Liaoning Province, Shenyang , Liaoning 110866 , China
| | - Chi Shu
- College of Food Science , Shenyang Agricultural University , National R&D Professional Center For Berry Processing, National Engineering and Technology of Research Center For Small Berry, Key Laborotary of Healthy Food Nutrition and Innovative Manufacturing, Liaoning Province, Shenyang , Liaoning 110866 , China
| | - Er-Sheng Gong
- College of Food Science , Shenyang Agricultural University , National R&D Professional Center For Berry Processing, National Engineering and Technology of Research Center For Small Berry, Key Laborotary of Healthy Food Nutrition and Innovative Manufacturing, Liaoning Province, Shenyang , Liaoning 110866 , China
| | - Xu Xie
- College of Food Science , Shenyang Agricultural University , National R&D Professional Center For Berry Processing, National Engineering and Technology of Research Center For Small Berry, Key Laborotary of Healthy Food Nutrition and Innovative Manufacturing, Liaoning Province, Shenyang , Liaoning 110866 , China
| | - Xu-Long Ran
- College of Food Science , Shenyang Agricultural University , National R&D Professional Center For Berry Processing, National Engineering and Technology of Research Center For Small Berry, Key Laborotary of Healthy Food Nutrition and Innovative Manufacturing, Liaoning Province, Shenyang , Liaoning 110866 , China
| | - Bin Li
- College of Food Science , Shenyang Agricultural University , National R&D Professional Center For Berry Processing, National Engineering and Technology of Research Center For Small Berry, Key Laborotary of Healthy Food Nutrition and Innovative Manufacturing, Liaoning Province, Shenyang , Liaoning 110866 , China
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Szczepaniak OM, Kobus-Cisowska J, Kusek W, Przeor M. Functional properties of Cornelian cherry (Cornus mas L.): a comprehensive review. Eur Food Res Technol 2019. [DOI: 10.1007/s00217-019-03313-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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