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Gapper NE. NACs strike again: NOR-like1 is responsible for cuticle development in tomato fruit. JOURNAL OF EXPERIMENTAL BOTANY 2024; 75:1791-1795. [PMID: 38534188 DOI: 10.1093/jxb/erae049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
This article comments on:
Liu G-S, Huang H, Grierson D, Gao Y, Ji X, Peng Z-Z, Li H-L, Niu X-L, Jia W, He J-L, Xiang L-T, Gao H-Y, Qu G-Q, Zhu H-L, Zhu B-Z, Luo Y-B, Fu D-Q. 2024. NAC transcription factor SlNOR-like1 plays a dual regulatory role in tomato fruit cuticle formation. Journal of Experimental Botany 75, 1903–1918.
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Affiliation(s)
- Nigel E Gapper
- The New Zealand Institute for Plant and Food Research Limited, Mount Albert Research Centre, Auckland, New Zealand
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Lin M, Gao Z, Wang X, Huo H, Mao J, Gong X, Chen L, Ma S, Cao Y. Eco-friendly managements and molecular mechanisms for improving postharvest quality and extending shelf life of kiwifruit: A review. Int J Biol Macromol 2024; 257:128450. [PMID: 38035965 DOI: 10.1016/j.ijbiomac.2023.128450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 11/04/2023] [Accepted: 11/20/2023] [Indexed: 12/02/2023]
Abstract
Kiwifruit (Actinidia spp.) is a commercially important horticultural fruit crop worldwide. Kiwifruit contains numerous minerals, vitamins, and dietary phytochemicals, that not only responsible for the flavor but can also serve as adjuncts in the treatment of diabetes, digestive disorders, cardiovascular system, cancer and heart disease. However, fruit quality and shelf life affect consumer's acceptance and production chain. Understanding the methods of fruit storage preservation, as well as their biochemical, physiological, and molecular basis is essential. In recent years, eco-friendly (comprehensive and environmentally friendly) treatments such as hot water, ozone, chitosan, quercetin, and antifungal additive from biocontrol bacteria or yeast have been applied to improve postharvest fruit quality with longer shelf life. This review provides a comprehensive overview of the latest advancements in control measures, applications, and mechanisms related to water loss, chilling injury, and pathogen diseases in postharvest kiwifruit. Further studies should utilize genome editing techniques to enhance postharvest fruit quality and disease resistance through site-directed bio-manipulation of the kiwifruit genome.
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Affiliation(s)
- Mengfei Lin
- Institute of Biological Resources, Jiangxi Academy of Sciences, Nanchang, Jiangxi, China; Jiangxi Kiwifruit Engineering Research Center, Nanchang, Jiangxi, China
| | - Zhu Gao
- Institute of Biological Resources, Jiangxi Academy of Sciences, Nanchang, Jiangxi, China; Jiangxi Kiwifruit Engineering Research Center, Nanchang, Jiangxi, China; Jinggangshan Institute of Biotechnology, Jiangxi Academy of Sciences, Ji'an, Jiangxi, China
| | - Xiaoling Wang
- Institute of Biological Resources, Jiangxi Academy of Sciences, Nanchang, Jiangxi, China; Jiangxi Kiwifruit Engineering Research Center, Nanchang, Jiangxi, China.
| | - Heqiang Huo
- Mid-Florida Research & Education Center, IFAS, University of Florida, Apopka, FL 32703, USA
| | - Jipeng Mao
- Institute of Biological Resources, Jiangxi Academy of Sciences, Nanchang, Jiangxi, China; Jiangxi Kiwifruit Engineering Research Center, Nanchang, Jiangxi, China
| | - Xuchen Gong
- Institute of Biological Resources, Jiangxi Academy of Sciences, Nanchang, Jiangxi, China; Jiangxi Kiwifruit Engineering Research Center, Nanchang, Jiangxi, China
| | - Lu Chen
- Institute of Biological Resources, Jiangxi Academy of Sciences, Nanchang, Jiangxi, China; Jiangxi Kiwifruit Engineering Research Center, Nanchang, Jiangxi, China; Jinggangshan Institute of Biotechnology, Jiangxi Academy of Sciences, Ji'an, Jiangxi, China
| | - Shiying Ma
- Institute of Biological Resources, Jiangxi Academy of Sciences, Nanchang, Jiangxi, China; Jiangxi Kiwifruit Engineering Research Center, Nanchang, Jiangxi, China
| | - Yunpeng Cao
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China
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Wang Z, Liu S, Huo W, Chen M, Zhang Y, Jiang S. Transcriptome and metabolome analyses reveal phenotype formation differences between russet and non-russet apples. FRONTIERS IN PLANT SCIENCE 2022; 13:1057226. [PMID: 36426145 PMCID: PMC9678910 DOI: 10.3389/fpls.2022.1057226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 10/21/2022] [Indexed: 06/16/2023]
Abstract
The apple is an economically important fruit, and fruit russeting is not conducive to its appearance. Although studies have examined fruit russeting, its mechanism remains unclear. Two apple strains of the F1 hybrid population derived from 'Fuji' and 'Golden Delicious' were used in this study. We found that the skin of russet apples was rough and fissured, while that of non-russet apples was smooth and waxy. Chemical staining, LC- and GC-MS showed that both lignin and suberin were increased in russet apple skin. Meanwhile, genes involved in lignin and suberin synthetic pathways were upregulated in russet apple skin. Additionally, we found many differentially expressed genes (DEGs1) involved in hormone biosynthesis and signaling and stress responses in the two apple strains. We found that WRKY13 may influence russeting by regulating lignin synthesis. Our study identified several candidate metabolites and genes, which will provide a good foundation for further research.
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Affiliation(s)
- Ziqi Wang
- College of Horticulture, Qingdao Agricultural University, Qingdao, China
- Engineering Laboratory of Genetic Improvement of Horticultural Crops of Shandong Province, Qingdao, China
| | - Shasha Liu
- College of Horticulture, Qingdao Agricultural University, Qingdao, China
- Engineering Laboratory of Genetic Improvement of Horticultural Crops of Shandong Province, Qingdao, China
| | - Wenping Huo
- College of Horticulture, Qingdao Agricultural University, Qingdao, China
- Engineering Laboratory of Genetic Improvement of Horticultural Crops of Shandong Province, Qingdao, China
| | - Min Chen
- Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, China
| | - Yugang Zhang
- College of Horticulture, Qingdao Agricultural University, Qingdao, China
- Engineering Laboratory of Genetic Improvement of Horticultural Crops of Shandong Province, Qingdao, China
| | - Shenghui Jiang
- College of Horticulture, Qingdao Agricultural University, Qingdao, China
- Engineering Laboratory of Genetic Improvement of Horticultural Crops of Shandong Province, Qingdao, China
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Wang YZ, Dai MS, Cai DY, Shi ZB. Solving the regulation puzzle of periderm development using advances in fruit skin. FRONTIERS IN PLANT SCIENCE 2022; 13:1006153. [PMID: 36247566 PMCID: PMC9558172 DOI: 10.3389/fpls.2022.1006153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 09/12/2022] [Indexed: 06/16/2023]
Abstract
Periderm protects enlarged organs of most dicots and gymnosperms as a barrier to water loss and disease invasion during their secondary growth. Its development undergoes a complex process with genetically controlled and environmental stress-induced characters. Different development of periderm makes the full and partial russet of fruit skin, which diverges in inheritance with qualitative and quantitative characters, respectively, in pear pome. In addition to its specific genetics, fruit periderm has similar development and structure as that of stem and other organs, making it an appropriate material for periderm research. Recently, progress in histochemical as well as transcriptome and proteome analyses, and quantitative trait locus (QTL) mapping have revealed the regulatory molecular mechanism in the periderm based on the identification of switch genes. In this review, we concentrate on the periderm development, propose the conservation of periderm regulation between fruit and other plant organs based on their morphological and molecular characteristics, and summarize a regulatory network with the elicitors and repressors for the tissue development. Spontaneous programmed-cell death (PCD) or environmental stress produces the original signal that triggers the development of periderm. Spatio-temporal specific PCD produced by PyPPCD1 gene and its homologs can play a key role in the coordinated regulation of cell death related tissue development.
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Affiliation(s)
| | | | | | - Ze-bin Shi
- *Correspondence: Yue-zhi Wang, ; Ze-bin Shi,
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Kumar P, Ginzberg I. Potato Periderm Development and Tuber Skin Quality. PLANTS 2022; 11:plants11162099. [PMID: 36015402 PMCID: PMC9415511 DOI: 10.3390/plants11162099] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/09/2022] [Accepted: 08/10/2022] [Indexed: 11/16/2022]
Abstract
The periderm is a corky tissue that replaces the epidermis when the latter is damaged, and is critical for preventing pathogen invasion and water loss. The periderm is formed through the meristematic activity of phellogen cells (cork cambium). The potato skin (phellem cells) composes the outer layers of the tuber periderm and is a model for studying cork development. Early in tuber development and following tuber expansion, the phellogen becomes active and produces the skin. New skin layers are continuously added by division of the phellogen cells until tuber maturation. Some physiological disorders of the potato tuber are related to abnormal development of the skin, including skinning injuries and russeting of smooth-skinned potatoes. Thus, characterizing the potato periderm contributes to modeling cork development in plants and helps to resolve critical agricultural problems. Here, we summarize the data available on potato periderm formation, highlighting tissue characteristics rather than the suberization processes.
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Abstract
The skin of a fruit protects the vulnerable, nutrient-rich flesh and seed(s) within from the hostile environment. It is also responsible for the fruit’s appearance. In many fruitcrop species, russeting compromises fruit appearance and thus commercial value. Here, we review the literature on fruit russeting, focusing on the factors and mechanisms that induce it and on the management and breeding strategies that may reduce it. Compared with a primary fruit skin, which is usually distinctively colored and shiny, a secondary fruit skin is reddish-brown, dull and slightly rough to the touch (i.e., russeted). This secondary skin (periderm) comprises phellem cells with suberized cell walls, a phellogen and a phelloderm. Russeted (secondary) fruit skins have similar mechanical properties to non-russeted (primary) ones but are more plastic. However, russeted fruit skins are more permeable to water vapor, so russeted fruits suffer higher postharvest water loss, reduced shine, increased shrivel and reduced packed weight (most fruit is sold per kg). Orchard factors that induce russeting include expansion-growth-induced strain, surface wetness, mechanical damage, freezing temperatures, some pests and diseases and some agrochemicals. All these probably act via an increased incidence of cuticular microcracking as a result of local concentrations of mechanical stress. Microcracking impairs the cuticle’s barrier properties. Potential triggers of russeting (the development of a periderm), consequent on cuticular microcracking, include locally high concentrations of O2, lower concentrations of CO2 and more negative water potentials. Horticulturists sometimes spray gibberellins, cytokinins or boron to reduce russeting. Bagging fruit (to exclude surface moisture) is also reportedly effective. From a breeding perspective, genotypes having small and more uniform-sized epidermal cells are judged less likely to be susceptible to russeting.
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Jiang S, Chen M, Wang Z, Ren Y, Wang B, Zhu J, Zhang Y. Advances in Understanding the Causes, Molecular Mechanism, and Perspectives of Russeting on Tree Fruit. FRONTIERS IN PLANT SCIENCE 2022; 13:834109. [PMID: 35295640 PMCID: PMC8919063 DOI: 10.3389/fpls.2022.834109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 02/09/2022] [Indexed: 06/14/2023]
Abstract
The external quality of fruit is one of its most important qualities; good external quality attracts consumers easily and increases the value of fruit. Fruit russeting is one of the factors that influences the external quality of fruit and has been studied in most horticultural plants. However, the molecular mechanism of russeting has never been discussed so far. In this review, we summarize the research progress on fruit russeting, including causes, microscopic histomorphology, composition, genetics, and regulation and made a series of elaboration on the current research on fruit russeting. This study aims to provide insights into the mechanisms underlying fruit russeting. It also puts forward ideas for research on fruit russeting, which may provide a reference for future research.
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Affiliation(s)
- Shenghui Jiang
- Engineering Laboratory of Genetic Improvement of Horticultural Crops of Shandong Province, College of Horticulture, Qingdao Agricultural University, Qingdao, China
| | - Min Chen
- Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, China
| | - Ziqi Wang
- Engineering Laboratory of Genetic Improvement of Horticultural Crops of Shandong Province, College of Horticulture, Qingdao Agricultural University, Qingdao, China
| | - Yanxue Ren
- Engineering Laboratory of Genetic Improvement of Horticultural Crops of Shandong Province, College of Horticulture, Qingdao Agricultural University, Qingdao, China
| | - Bin Wang
- Engineering Laboratory of Genetic Improvement of Horticultural Crops of Shandong Province, College of Horticulture, Qingdao Agricultural University, Qingdao, China
| | - Jun Zhu
- Engineering Laboratory of Genetic Improvement of Horticultural Crops of Shandong Province, College of Horticulture, Qingdao Agricultural University, Qingdao, China
| | - Yugang Zhang
- Engineering Laboratory of Genetic Improvement of Horticultural Crops of Shandong Province, College of Horticulture, Qingdao Agricultural University, Qingdao, China
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Han X, Wei X, Lu W, Wu Q, Mao L, Luo Z. Transcriptional regulation of KCS gene by bZIP29 and MYB70 transcription factors during ABA-stimulated wound suberization of kiwifruit (Actinidia deliciosa). BMC PLANT BIOLOGY 2022; 22:23. [PMID: 34998386 PMCID: PMC8742354 DOI: 10.1186/s12870-021-03407-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 12/09/2021] [Indexed: 05/05/2023]
Abstract
BACKGROUND Our previous study has demonstrated that the transcription of AchnKCS involved in suberin biosynthesis was up-regulated by exogenous abscisic acid (ABA) during the wound suberization of kiwifruit, but the regulatory mechanism has not been fully elucidated. RESULTS Through subcellular localization analysis in this work, AchnbZIP29 and AchnMYB70 transcription factors were observed to be localized in the nucleus. Yeast one-hybrid and dual-luciferase assay proved the transcriptional activation of AchnMYB70 and transcriptional suppression of AchnbZIP29 on AchnKCS promoter. Furthermore, the transcription level of AchnMYB70 was enhanced by ABA during wound suberization of kiwifruit, but AchnbZIP29 transcription was reduced by ABA. CONCLUSIONS Therefore, it was believed that ABA enhanced the transcriptional activation of AchnMYB70 on AchnKCS by increasing AchnMYB70 expression. On the contrary, ABA relieved the inhibitory effect of AchnbZIP29 on transcription of AchnKCS by inhibiting AchnbZIP29 expression. These results gave further insight into the molecular regulatory network of ABA in wound suberization of kiwifruit.
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Affiliation(s)
- Xueyuan Han
- School of Life Science, Shaoxing University, Shaoxing, 312000, Zhejiang Province, China
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory of Agro-Food Processing, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, 310058, China
| | - Xiaopeng Wei
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory of Agro-Food Processing, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, 310058, China
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, 450002, Henan, China
| | - Wenjing Lu
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory of Agro-Food Processing, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, 310058, China
- Institute of Food Science, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, China
| | - Qiong Wu
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou, 450001, China
| | - Linchun Mao
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory of Agro-Food Processing, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, 310058, China.
- Ningbo Research Institute, Zhejiang University, Ningbo, 315100, China.
| | - Zisheng Luo
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory of Agro-Food Processing, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, 310058, China
- Ningbo Research Institute, Zhejiang University, Ningbo, 315100, China
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