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Pinto A, da Silva DC, Cardoso A, Fernandes F, Soares C, Valentão P, Fidalgo F, Teixeira J. Progesterone and brassinosteroids synergistically enhance progesterone removal and antioxidant capacity of Solanum nigrum L. PHYSIOLOGY AND MOLECULAR BIOLOGY OF PLANTS : AN INTERNATIONAL JOURNAL OF FUNCTIONAL PLANT BIOLOGY 2024; 30:1353-1362. [PMID: 39184558 PMCID: PMC11341505 DOI: 10.1007/s12298-024-01496-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Revised: 07/15/2024] [Accepted: 07/24/2024] [Indexed: 08/27/2024]
Abstract
Progesterone (PROG) has been detected at various concentrations in the environment and has adverse effects on humans and wildlife. This work evaluated the impact of PROG in Solanum nigrum L. plants, its removal capacity, and how 2,4-epibrassinolide (24-EBL) affects this process. Three treatments were used: (1) control, (2) irrigation with 0.8 µM PROG, and (3) treatment with 0.8 µM PROG after a pre-treatment with a foliar application of 1 µM 2,4-EBL (PROG/24EBL). After 20 days of treatment, no PROG was detected in the nutrient solution or plant tissues, indicating that the PROG was removed and metabolized. Lipid peroxidation significantly decreased in response to PROG in shoots and roots, and this effect was even more significant for both organs of the PROG/24EBL plants. Additionally, both treatments in both organs showed a decrease in H2O2 levels, and both steroid hormones increased the plants' antioxidant system at both the biochemical and gene expression levels. In conclusion, S. nigrum can swiftly remove PROG without affecting its growth, and the use of 24-EBL synergistically decreases oxidative damage by increasing the activity of the antioxidant system and enhancing plant PROG removal ability.
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Affiliation(s)
- Ana Pinto
- GreenUPorto – Centro de Investigação em Produção Agroalimentar Sustentável – Inov4Agro & Departamento de Biologia, Faculdade de Ciências, Universidade do Porto, Porto, Portugal
| | - Daniela Correia da Silva
- REQUIMTE/Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Ana Cardoso
- GreenUPorto – Centro de Investigação em Produção Agroalimentar Sustentável – Inov4Agro & Departamento de Biologia, Faculdade de Ciências, Universidade do Porto, Porto, Portugal
| | - Fátima Fernandes
- REQUIMTE/Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Cristiano Soares
- GreenUPorto – Centro de Investigação em Produção Agroalimentar Sustentável – Inov4Agro & Departamento de Biologia, Faculdade de Ciências, Universidade do Porto, Porto, Portugal
| | - Patrícia Valentão
- REQUIMTE/Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Fernanda Fidalgo
- GreenUPorto – Centro de Investigação em Produção Agroalimentar Sustentável – Inov4Agro & Departamento de Biologia, Faculdade de Ciências, Universidade do Porto, Porto, Portugal
| | - Jorge Teixeira
- GreenUPorto – Centro de Investigação em Produção Agroalimentar Sustentável – Inov4Agro & Departamento de Biologia, Faculdade de Ciências, Universidade do Porto, Porto, Portugal
- Dep° de Biologia, Faculdade de Ciências da Universidade do Porto, Edifício FC4. Rua do Campo Alegre, S/N. 4169-007, Porto, Portugal
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Wang F, Chen Y, Zheng J, Yang C, Li L, Li R, Shi M, Li Z. Preparation of potential organic fertilizer rich in γ-polyglutamic acid via microbial fermentation using brewer's spent grain as basic substrate. BIORESOURCE TECHNOLOGY 2024; 394:130216. [PMID: 38122994 DOI: 10.1016/j.biortech.2023.130216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/13/2023] [Accepted: 12/14/2023] [Indexed: 12/23/2023]
Abstract
Brewer's spent grain (BSG) is a main byproduct of the beer industry. BSG is rich in a variety of nutrients, and the search for its effective, high-value utilization is ongoing. Environmental probiotic factor γ-PGA was produced by fermenting Bacillus subtilis with BSG substrate and the fermenting grain components were analyzed. The γ-PGA yield reached 31.58 ± 0.21 g/kg of BSG. Gas chromatography-mass spectrometry and non-targeted metabolomics analyses revealed 73 new volatile substances in the fermenting grains. Furthermore, 2,376 metabolites were upregulated after fermentation and several components were beneficial for plant growth and development (such as ectoine, acetyl eugenol, L-phenylalanine, niacin, isoprene, pantothenic acid, dopamine, glycine, proline, jasmonic acid, etc). These results show that it is possible to synthesize adequate amounts of γ-PGA for use as a functional fertilizer.
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Affiliation(s)
- Fengqing Wang
- College of Biotechnology, Sichuan University of Science and Engineering, Yibin 644000, China
| | - Yanmei Chen
- College of Biotechnology, Sichuan University of Science and Engineering, Yibin 644000, China
| | - Jia Zheng
- Wuliangye Yibin Co., Ltd., Yibin, Sichuan 644000, China
| | - Can Yang
- College of Biotechnology, Sichuan University of Science and Engineering, Yibin 644000, China
| | - Li Li
- College of Biotechnology, Sichuan University of Science and Engineering, Yibin 644000, China
| | - Rong Li
- College of Biotechnology, Sichuan University of Science and Engineering, Yibin 644000, China
| | - Meilin Shi
- College of Biotechnology, Sichuan University of Science and Engineering, Yibin 644000, China
| | - Zhongxuan Li
- College of Biotechnology, Sichuan University of Science and Engineering, Yibin 644000, China.
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Cheng HY, Wang W, Wang W, Yang MY, Zhou YY. Interkingdom Hormonal Regulations between Plants and Animals Provide New Insight into Food Safety. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:4-26. [PMID: 38156955 DOI: 10.1021/acs.jafc.3c04712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
Food safety has become an attractive topic among consumers. Raw material production for food is also a focus of social attention. As hormones are widely used in agriculture and human disease control, consumers' concerns about the safety of hormone agents have never disappeared. The present review focuses on the interkingdom regulations of exogenous animal hormones in plants and phytohormones in animals, including physiology and stress resistance. We summarize these interactions to give the public, researchers, and policymakers some guidance and suggestions. Accumulated evidence demonstrates comprehensive hormonal regulation across plants and animals. Animal hormones, interacting with phytohormones, help regulate plant development and enhance environmental resistance. Correspondingly, phytohormones may also cause damage to the reproductive and urinary systems of animals. Notably, the disease-resistant role of phytohormones is revealed against neurodegenerative diseases, cardiovascular disease, cancer, and diabetes. These resistances derive from the control for abnormal cell cycle, energy balance, and activity of enzymes. Further exploration of these cross-kingdom mechanisms would surely be of greater benefit to human health and agriculture development.
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Affiliation(s)
- Hang-Yuan Cheng
- State Key Laboratory of Plant Environmental Resilience, Engineering Research Center of Plant Growth Regulator, Ministry of Education & College of Agronomy and Biotechnology, China Agricultural University, No. 2 Yuanmingyuan Xi Lu, Haidian District, Beijing 100193, China
- State Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China
- College of Advanced Agricultural Sciences, University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Wen Wang
- Human Development Family Studies, Iowa State University, 2330 Palmer Building, Ames, Iowa 50010, United States
| | - Wei Wang
- State Key Laboratory of Plant Environmental Resilience, Engineering Research Center of Plant Growth Regulator, Ministry of Education & College of Agronomy and Biotechnology, China Agricultural University, No. 2 Yuanmingyuan Xi Lu, Haidian District, Beijing 100193, China
| | - Mu-Yu Yang
- State Key Laboratory of Plant Environmental Resilience, Engineering Research Center of Plant Growth Regulator, Ministry of Education & College of Agronomy and Biotechnology, China Agricultural University, No. 2 Yuanmingyuan Xi Lu, Haidian District, Beijing 100193, China
| | - Yu-Yi Zhou
- State Key Laboratory of Plant Environmental Resilience, Engineering Research Center of Plant Growth Regulator, Ministry of Education & College of Agronomy and Biotechnology, China Agricultural University, No. 2 Yuanmingyuan Xi Lu, Haidian District, Beijing 100193, China
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Rojek J, Ohad N. The phenomenon of autonomous endosperm in sexual and apomictic plants. JOURNAL OF EXPERIMENTAL BOTANY 2023; 74:4324-4348. [PMID: 37155961 PMCID: PMC10433939 DOI: 10.1093/jxb/erad168] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 05/04/2023] [Indexed: 05/10/2023]
Abstract
Endosperm is a key nutritive tissue that supports the developing embryo or seedling, and serves as a major nutritional source for human and livestock feed. In sexually-reproducing flowering plants, it generally develops after fertilization. However, autonomous endosperm (AE) formation (i.e. independent of fertilization) is also possible. Recent findings of AE loci/ genes and aberrant imprinting in native apomicts, together with a successful initiation of parthenogenesis in rice and lettuce, have enhanced our understanding of the mechanisms bridging sexual and apomictic seed formation. However, the mechanisms driving AE development are not well understood. This review presents novel aspects related to AE development in sexual and asexual plants underlying stress conditions as the primary trigger for AE. Both application of hormones to unfertilized ovules and mutations that impair epigenetic regulation lead to AE development in sexual Arabidopsis thaliana, which may point to a common pathway for both phenomena. Apomictic-like AE development under experimental conditions can take place due to auxin-dependent gene expression and/or DNA methylation.
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Affiliation(s)
- Joanna Rojek
- Department of Plant Cytology and Embryology, Faculty of Biology, University of Gdansk, Gdansk, Poland
| | - Nir Ohad
- School of Plant Sciences and Food Security, Tel Aviv University, Tel Aviv, Israel
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Parrotta L, Mareri L, Cai G. Environmental Stress and Plants 2.0. Int J Mol Sci 2023; 24:12413. [PMID: 37569788 PMCID: PMC10418621 DOI: 10.3390/ijms241512413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 08/01/2023] [Accepted: 08/02/2023] [Indexed: 08/13/2023] Open
Abstract
Following the success of our previous edition [...].
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Affiliation(s)
- Luigi Parrotta
- Department of Biological, Geological and Environmental Sciences, University of Bologna, Via Irnerio 42, 40126 Bologna, Italy
| | - Lavinia Mareri
- Department of Life Sciences, University of Siena, Via P.A. Mattioli 4, 53100 Siena, Italy; (L.M.); (G.C.)
| | - Giampiero Cai
- Department of Life Sciences, University of Siena, Via P.A. Mattioli 4, 53100 Siena, Italy; (L.M.); (G.C.)
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Zhang E, Zhu X, Wang W, Sun Y, Tian X, Chen Z, Mou X, Zhang Y, Wei Y, Fang Z, Ravenscroft N, O’Connor D, Chang X, Yan M. Metabolomics reveals the response of hydroprimed maize to mitigate the impact of soil salinization. FRONTIERS IN PLANT SCIENCE 2023; 14:1109460. [PMID: 37351217 PMCID: PMC10282767 DOI: 10.3389/fpls.2023.1109460] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 05/09/2023] [Indexed: 06/24/2023]
Abstract
Soil salinization is a major environmental stressor hindering global crop production. Hydropriming has emerged as a promising approach to reduce salt stress and enhance crop yields on salinized land. However, a better mechanisitic understanding is required to improve salt stress tolerance. We used a biochemical and metabolomics approach to study the effect of salt stress of hydroprimed maize to identify the types and variation of differentially accumulated metabolites. Here we show that hydropriming significantly increased catalase (CAT) activity, soluble sugar and proline content, decreased superoxide dismutase (SOD) activity and peroxide (H2O2) content. Conversely, hydropriming had no significant effect on POD activity, soluble protein and MDA content under salt stress. The Metabolite analysis indicated that salt stress significantly increased the content of 1278 metabolites and decreased the content of 1044 metabolites. Ethisterone (progesterone) was the most important metabolite produced in the roots of unprimed samples in response to salt s tress. Pathway enrichment analysis indicated that flavone and flavonol biosynthesis, which relate to scavenging reactive oxygen species (ROS), was the most significant metabolic pathway related to salt stress. Hydropriming significantly increased the content of 873 metabolites and significantly decreased the content of 1313 metabolites. 5-Methyltetrahydrofolate, a methyl donor for methionine, was the most important metabolite produced in the roots of hydroprimed samples in response to salt stress. Plant growth regulator, such as melatonin, gibberellin A8, estrone, abscisic acid and brassinolide involved in both treatment. Our results not only verify the roles of key metabolites in resisting salt stress, but also further evidence that flavone and flavonol biosynthesis and plant growth regulator relate to salt tolerance.
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Affiliation(s)
- Enying Zhang
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
| | - Xingjian Zhu
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
| | - Wenli Wang
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
| | - Yue Sun
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
| | - Xiaomin Tian
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
| | - Ziyi Chen
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
| | - Xinshang Mou
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
| | - Yanli Zhang
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
| | - Yueheng Wei
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
| | - Zhixuan Fang
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
| | - Neil Ravenscroft
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
- School of Agriculture, Food and Environment, Royal Agricultural University, Cirencester, United Kingdom
- International Agriculture University, Tashkent, Uzbekistan
| | - David O’Connor
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
- School of Agriculture, Food and Environment, Royal Agricultural University, Cirencester, United Kingdom
| | - Xianmin Chang
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
- School of Agriculture, Food and Environment, Royal Agricultural University, Cirencester, United Kingdom
| | - Min Yan
- College of Agronomy, Qingdao Agricultural University, Qingdao, China
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