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Zhang C, Liang Q, Wang Y, Liang S, Huang Z, Li H, Escalona VH, Yao X, Cheng W, Chen Z, Zhang F, Wang Q, Tang Y, Sun B. BoaBZR1.1 mediates brassinosteroid-induced carotenoid biosynthesis in Chinese kale. HORTICULTURE RESEARCH 2024; 11:uhae104. [PMID: 38883328 PMCID: PMC11179724 DOI: 10.1093/hr/uhae104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 03/28/2024] [Indexed: 06/18/2024]
Abstract
Brassinazole resistant 1 (BZR1), a brassinosteroid (BR) signaling component, plays a pivotal role in regulating numerous specific developmental processes. Our study demonstrated that exogenous treatment with 2,4-epibrassinolide (EBR) significantly enhanced the accumulation of carotenoids and chlorophylls in Chinese kale (Brassica oleracea var. alboglabra). The underlying mechanism was deciphered through yeast one-hybrid (Y1H) and dual-luciferase (LUC) assays, whereby BoaBZR1.1 directly interacts with the promoters of BoaCRTISO and BoaPSY2, activating their expression. This effect was further validated through overexpression of BoaBZR1.1 in Chinese kale calli and plants, both of which exhibited increased carotenoid accumulation. Additionally, qPCR analysis unveiled upregulation of carotenoid and chlorophyll biosynthetic genes in the T1 generation of BoaBZR1.1-overexpressing plants. These findings underscored the significance of BoaBZR1.1-mediated BR signaling in regulating carotenoid accumulation in Chinese kale and suggested the potential for enhancing the nutritional quality of Chinese kale through genetic engineering of BoaBZR1.1.
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Affiliation(s)
- Chenlu Zhang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Qiannan Liang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Yilin Wang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Sha Liang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Zhi Huang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Huanxiu Li
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Victor Hugo Escalona
- Faculty of Agricultural Sciences, University of Chile, Santiago 8820000, Metropolitan Region, Chile
| | - Xingwei Yao
- State Key Laboratory of Vegetable Biobreeding, Tianjin Academy of Agricultural Sciences, Tianjin, 300192, China
- Tianjin Academy of Agricultural Sciences, Tianjin, 300192, China
| | - Wenjuan Cheng
- State Key Laboratory of Vegetable Biobreeding, Tianjin Academy of Agricultural Sciences, Tianjin, 300192, China
- Tianjin Academy of Agricultural Sciences, Tianjin, 300192, China
| | - Zhifeng Chen
- College of Biology and Agriculture Technology, Zunyi Normal University, Zunyi 563000, China
| | - Fen Zhang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Qiaomei Wang
- Department of Horticulture, Zhejiang University, Hangzhou 310058, China
| | - Yi Tang
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
| | - Bo Sun
- College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
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Zhang Z, Chen C, Jiang C, Lin H, Zhao Y, Guo Y. VvWRKY5 positively regulates wounding-induced anthocyanin accumulation in grape by interplaying with VvMYBA1 and promoting jasmonic acid biosynthesis. HORTICULTURE RESEARCH 2024; 11:uhae083. [PMID: 38766531 PMCID: PMC11101322 DOI: 10.1093/hr/uhae083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 03/10/2024] [Indexed: 05/22/2024]
Abstract
Wounding stress induces the biosynthesis of various secondary metabolites in plants, including anthocyanin. However, the underlying molecular mechanism remains elusive. Here, we reported that a transcription factor, VvWRKY5, promotes wounding-induced anthocyanin accumulation in grape (Vitis vinifera). Biochemical and molecular analyses demonstrated that wounding stress significantly increased anthocyanin content, and VvMYBA1 plays an essential role in this process. VvWRKY5 could interact with VvMYBA1 and amplify the activation effect of VvMYBA1 on its target gene VvUFGT. The transcript level of VvWRKY5 was notably induced by wounding treatment. Moreover, our data demonstrated that VvWRKY5 could promote the synthesis of jasmonic acid (JA), a phytohormone that acts as a positive modulator in anthocyanin accumulation, by directly binding to the W-box element in the promoter of the JA biosynthesis-related gene VvLOX and enhancing its activities, and this activation was greatly enhanced by the VvWRKY5-VvMYBA1 protein complex. Collectively, our findings show that VvWRKY5 plays crucial roles in wounding-induced anthocyanin synthesis in grape and elucidates the transcriptional regulatory mechanism of wounding-induced anthocyanin accumulation.
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Affiliation(s)
- Zhen Zhang
- College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China
| | - Cui Chen
- College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China
| | - Changyue Jiang
- College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China
| | - Hong Lin
- College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China
| | - Yuhui Zhao
- College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China
| | - Yinshan Guo
- College of Horticulture, Shenyang Agricultural University, Shenyang 110866, China
- National & Local Joint Engineering Research Center of Northern Horticultural Facilities Design and Application Technology (Liaoning), Shenyang 110866, China
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Çelik Ş. Bibliometric analysis of horticultural crop secondary metabolism. Heliyon 2024; 10:e26079. [PMID: 38390077 PMCID: PMC10881373 DOI: 10.1016/j.heliyon.2024.e26079] [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: 09/30/2023] [Revised: 02/03/2024] [Accepted: 02/07/2024] [Indexed: 02/24/2024] Open
Abstract
The goal of the study was to examine the trends in recent years by analyzing 750 studies, 3619 authors, and 166 sources with the statement "Horticultural Crop Secondary Metabolism" in the article title published within the scope of SCI-Expanded and "Scopus" journals in between the years 2010 and 2023. In this case, the Web of Science Core Collection database was scanned under the heading "Horticultural Crop Secondary Metabolism", and bibliometric information was gathered. In order to advance research on horticulture crops, current problems and recommend solutions within "Horticultural Crop Secondary Metabolism" were identified in this study. The number of publications, publication kinds, reference analyses, total citations per year, most common words, most often cited local authors, most pertinent affiliations, and most pertinent sources were all examined in relation to the research. According to the findings, Horticulture Research, Frontiers in Plant Science, Plant Physiology and Biochemistry: PPB, Scientific Reports, and BMC Genomics are the journals that publish the most papers on "Horticultural Crop Secondary Metabolism". The phrases "gene expression regulation plant", "transcriptome", and "plant proteins" are used most frequently. Because of this, the increase of bibliometrics study can be very beneficial by serving as a catalyst for horticulture crop research.
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Affiliation(s)
- Şenol Çelik
- Biometry Genetics Unit, Department of Animal Science, Agricultural Faculty, Bingöl University, Bingöl, Turkey
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Keller-Przybylkowicz S, Oskiera M, Liu X, Song L, Zhao L, Du X, Kruczynska D, Walencik A, Kowara N, Bartoszewski G. Transcriptome Analysis of White- and Red-Fleshed Apple Fruits Uncovered Novel Genes Related to the Regulation of Anthocyanin Biosynthesis. Int J Mol Sci 2024; 25:1778. [PMID: 38339057 PMCID: PMC10855924 DOI: 10.3390/ijms25031778] [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: 01/08/2024] [Revised: 01/26/2024] [Accepted: 01/27/2024] [Indexed: 02/12/2024] Open
Abstract
The red flesh coloration of apples is a result of a biochemical pathway involved in the biosynthesis of anthocyanins and anthocyanidins. Based on apple genome analysis, a high number of regulatory genes, mainly transcription factors such as MYB, which are components of regulatory complex MYB-bHLH-WD40, and several structural genes (PAL, 4CL, CHS, CHI, F3H, DFR, ANS, UFGT) involved in anthocyanin biosynthesis, have been identified. In this study, we investigated novel genes related to the red-flesh apple phenotype. These genes could be deemed molecular markers for the early selection of new apple cultivars. Based on a comparative transcriptome analysis of apples with different fruit-flesh coloration, we successfully identified and characterized ten potential genes from the plant hormone transduction pathway of auxin (GH3); cytokinins (B-ARR); gibberellins (DELLA); abscisic acid (SnRK2 and ABF); brassinosteroids (BRI1, BZR1 and TCH4); jasmonic acid (MYC2); and salicylic acid (NPR1). An analysis of expression profiles was performed in immature and ripe fruits of red-fleshed cultivars. We have uncovered genes mediating the regulation of abscisic acid, salicylic acid, cytokinin, and jasmonic acid signaling and described their role in anthocyanin biosynthesis, accumulation, and degradation. The presented results underline the relationship between genes from the hormone signal transduction pathway and UFGT genes, which are directly responsible for anthocyanin color transformation as well as anthocyanin accumulation during apple-fruit ripening.
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Affiliation(s)
- Sylwia Keller-Przybylkowicz
- The National Institute of Horticultural Research, Konstytucji 3-go Maja, 96-100 Skierniewice, Poland; (M.O.); (A.W.); (N.K.)
| | - Michal Oskiera
- The National Institute of Horticultural Research, Konstytucji 3-go Maja, 96-100 Skierniewice, Poland; (M.O.); (A.W.); (N.K.)
| | - Xueqing Liu
- Yantai Academy of Agricultural Science, Gangechengxida Street No 26, Fushan District, Yantai 265500, China; (X.L.); (L.Z.); (X.D.)
| | - Laiqing Song
- Yantai Academy of Agricultural Science, Gangechengxida Street No 26, Fushan District, Yantai 265500, China; (X.L.); (L.Z.); (X.D.)
| | - Lingling Zhao
- Yantai Academy of Agricultural Science, Gangechengxida Street No 26, Fushan District, Yantai 265500, China; (X.L.); (L.Z.); (X.D.)
| | - Xiaoyun Du
- Yantai Academy of Agricultural Science, Gangechengxida Street No 26, Fushan District, Yantai 265500, China; (X.L.); (L.Z.); (X.D.)
| | - Dorota Kruczynska
- The National Institute of Horticultural Research, Konstytucji 3-go Maja, 96-100 Skierniewice, Poland; (M.O.); (A.W.); (N.K.)
| | - Agnieszka Walencik
- The National Institute of Horticultural Research, Konstytucji 3-go Maja, 96-100 Skierniewice, Poland; (M.O.); (A.W.); (N.K.)
| | - Norbert Kowara
- The National Institute of Horticultural Research, Konstytucji 3-go Maja, 96-100 Skierniewice, Poland; (M.O.); (A.W.); (N.K.)
| | - Grzegorz Bartoszewski
- Department of Plant Genetics Breeding and Biotechnology, Warsaw University of Life Sciences, Nowoursynowska 159, 02-776 Warsaw, Poland;
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Liang M, Du Z, Yang Z, Luo T, Ji C, Cui H, Li R. Genome-wide characterization and expression analysis of MADS-box transcription factor gene family in Perilla frutescens. FRONTIERS IN PLANT SCIENCE 2024; 14:1299902. [PMID: 38259943 PMCID: PMC10801092 DOI: 10.3389/fpls.2023.1299902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 12/14/2023] [Indexed: 01/24/2024]
Abstract
MADS-box transcription factors are widely involved in the regulation of plant growth, developmental processes, and response to abiotic stresses. Perilla frutescens, a versatile plant, is not only used for food and medicine but also serves as an economical oil crop. However, the MADS-box transcription factor family in P. frutescens is still largely unexplored. In this study, a total of 93 PfMADS genes were identified in P. frutescens genome. These genes, including 37 Type I and 56 Type II members, were randomly distributed across 20 chromosomes and 2 scaffold regions. Type II PfMADS proteins were found to contain a greater number of motifs, indicating more complex structures and diverse functions. Expression analysis revealed that most PfMADS genes (more than 76 members) exhibited widely expression model in almost all tissues. The further analysis indicated that there was strong correlation between some MIKCC-type PfMADS genes and key genes involved in lipid synthesis and flavonoid metabolism, which implied that these PfMADS genes might play important regulatory role in the above two pathways. It was further verified that PfMADS47 can effectively mediate the regulation of lipid synthesis in Chlamydomonas reinhardtii transformants. Using cis-acting element analysis and qRT-PCR technology, the potential functions of six MIKCC-type PfMADS genes in response to abiotic stresses, especially cold and drought, were studied. Altogether, this study is the first genome-wide analysis of PfMADS. This result further supports functional and evolutionary studies of PfMADS gene family and serves as a benchmark for related P. frutescens breeding studies.
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Affiliation(s)
- Mengjing Liang
- Institute of Molecular Agriculture and Bioenergy, College of Agriculture, Shanxi Agricultural University, Jinzhong, Shanxi, China
| | - Zhongyang Du
- Institute of Molecular Agriculture and Bioenergy, College of Agriculture, Shanxi Agricultural University, Jinzhong, Shanxi, China
| | - Ze Yang
- Institute of Molecular Agriculture and Bioenergy, College of Agriculture, Shanxi Agricultural University, Jinzhong, Shanxi, China
| | - Tao Luo
- Institute of Molecular Agriculture and Bioenergy, College of Agriculture, Shanxi Agricultural University, Jinzhong, Shanxi, China
| | - Chunli Ji
- Institute of Molecular Agriculture and Bioenergy, College of Agriculture, Shanxi Agricultural University, Jinzhong, Shanxi, China
| | - Hongli Cui
- Key Laboratory of Coastal Biology and Biological Resource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, Shandong, China
| | - Runzhi Li
- Institute of Molecular Agriculture and Bioenergy, College of Agriculture, Shanxi Agricultural University, Jinzhong, Shanxi, China
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Shi L, Li X, Fu Y, Li C. Environmental Stimuli and Phytohormones in Anthocyanin Biosynthesis: A Comprehensive Review. Int J Mol Sci 2023; 24:16415. [PMID: 38003605 PMCID: PMC10671836 DOI: 10.3390/ijms242216415] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 11/11/2023] [Accepted: 11/13/2023] [Indexed: 11/26/2023] Open
Abstract
Anthocyanin accumulation in plants plays important roles in plant growth and development, as well as the response to environmental stresses. Anthocyanins have antioxidant properties and play an important role in maintaining the reactive oxygen species (ROS) homeostasis in plant cells. Furthermore, anthocyanins also act as a "sunscreen", reducing the damage caused by ultraviolet radiation under high-light conditions. The biosynthesis of anthocyanin in plants is mainly regulated by an MYB-bHLH-WD40 (MBW) complex. In recent years, many new regulators in different signals involved in anthocyanin biosynthesis were identified. This review focuses on the regulation network mediated by different environmental factors (such as light, salinity, drought, and cold stresses) and phytohormones (such as jasmonate, abscisic acid, salicylic acid, ethylene, brassinosteroid, strigolactone, cytokinin, and auxin). We also discuss the potential application value of anthocyanin in agriculture, horticulture, and the food industry.
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Affiliation(s)
| | | | | | - Changjiang Li
- State Key Laboratory of Plant Environmental Resilience, College of Biological Sciences, China Agricultural University, Beijing 100193, China; (L.S.); (X.L.); (Y.F.)
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Genome-Wide Analysis of the Mads-Box Transcription Factor Family in Solanum melongena. Int J Mol Sci 2023; 24:ijms24010826. [PMID: 36614267 PMCID: PMC9821028 DOI: 10.3390/ijms24010826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/17/2022] [Accepted: 12/29/2022] [Indexed: 01/09/2023] Open
Abstract
The MADS-box transcription factors are known to be involved in several aspects of plant growth and development, especially in floral organ specification. However, little is known in eggplant. Here, 120 eggplant MADS-box genes were identified and categorized into type II (MIKCC and MIKC*) and type I (Mα, Mβ, and Mγ) subfamilies based on phylogenetic relationships. The exon number in type II SmMADS-box genes was greater than that in type I SmMADS-box genes, and the K-box domain was unique to type II MADS-box TFs. Gene duplication analysis revealed that segmental duplications were the sole contributor to the expansion of type II genes. Cis-elements of MYB binding sites related to flavonoid biosynthesis were identified in three SmMADS-box promoters. Flower tissue-specific expression profiles showed that 46, 44, 38, and 40 MADS-box genes were expressed in the stamens, stigmas, petals, and pedicels, respectively. In the flowers of SmMYB113-overexpression transgenic plants, the expression levels of 3 SmMADS-box genes were co-regulated in different tissues with the same pattern. Correlation and protein interaction predictive analysis revealed six SmMADS-box genes that might be involved in the SmMYB113-regulated anthocyanin biosynthesis pathway. This study will aid future studies aimed at functionally characterizing important members of the MADS-box gene family.
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