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Derbali I, Derbali W, Gharred J, Manaa A, Slama I, Koyro HW. Mitigating Salinity Stress in Quinoa ( Chenopodium quinoa Willd.) with Biochar and Superabsorber Polymer Amendments. PLANTS (BASEL, SWITZERLAND) 2023; 13:92. [PMID: 38202399 PMCID: PMC10780479 DOI: 10.3390/plants13010092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 12/14/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024]
Abstract
In agriculture, soil amendments are applied to improve soil quality by increasing the water retention capacity and regulating the pH and ion exchange. Our study was carried out to investigate the impact of a commercial biochar (Bc) and a superabsorbent polymer (SAP) on the physiological and biochemical processes and the growth performance of Chenopodium quinoa (variety ICBA-5) when exposed to high salinity. Plants were grown for 25 days under controlled greenhouse conditions in pots filled with a soil mixture with or without 3% Bc or 0.2% SAP by volume before the initiation of 27 days of growth in hypersaline conditions, following the addition of 300 mM NaCl. Without the Bc or soil amendments, multiple negative effects of hypersalinity were detected on photosynthetic CO2 assimilation (Anet minus 70%) and on the production of fresh matter from the whole plant, leaves, stems and roots (respectively, 55, 46, 64 and 66%). Moreover, increased generation of reactive oxygen species (ROS) was indicated by higher levels of MDA (plus 142%), antioxidant activities and high proline levels (plus 311%). In the pots treated with 300 mM NaCl, the amendments Bc or SAP improved the plant growth parameters, including fresh matter production (by 10 and 17%), an increased chlorophyll content by 9 and 13% and Anet in plants (by 98 and 115%). Both amendments (Bc and SAP) resulted in significant salinity mitigation effects, decreasing proline and malondialdehyde (MDA) levels whilst increasing both the activity of enzymatic antioxidants and non-enzymatic antioxidants that reduce the levels of ROS. This study confirms how soil amendments can help to improve plant performance and expand the productive range into saline areas.
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Affiliation(s)
- Imed Derbali
- Institute of Plant Ecology, Justus Liebig University Giessen, 35392 Giessen, Germany; (I.D.); (W.D.); (J.G.)
- Laboratory of Extremophile Plants, Center of Biotechnology of Borj Cedria, Hammam-Lif 2084, Tunisia; (A.M.); (I.S.)
- Faculty of Mathematical, Physical and Natural Sciences of Tunis, University of Tunis El-Manar, Tunis 1068, Tunisia
| | - Walid Derbali
- Institute of Plant Ecology, Justus Liebig University Giessen, 35392 Giessen, Germany; (I.D.); (W.D.); (J.G.)
- Laboratory of Extremophile Plants, Center of Biotechnology of Borj Cedria, Hammam-Lif 2084, Tunisia; (A.M.); (I.S.)
- Faculty of Mathematical, Physical and Natural Sciences of Tunis, University of Tunis El-Manar, Tunis 1068, Tunisia
| | - Jihed Gharred
- Institute of Plant Ecology, Justus Liebig University Giessen, 35392 Giessen, Germany; (I.D.); (W.D.); (J.G.)
- Laboratory of Extremophile Plants, Center of Biotechnology of Borj Cedria, Hammam-Lif 2084, Tunisia; (A.M.); (I.S.)
- Faculty of Mathematical, Physical and Natural Sciences of Tunis, University of Tunis El-Manar, Tunis 1068, Tunisia
| | - Arafet Manaa
- Laboratory of Extremophile Plants, Center of Biotechnology of Borj Cedria, Hammam-Lif 2084, Tunisia; (A.M.); (I.S.)
| | - Inès Slama
- Laboratory of Extremophile Plants, Center of Biotechnology of Borj Cedria, Hammam-Lif 2084, Tunisia; (A.M.); (I.S.)
| | - Hans-Werner Koyro
- Institute of Plant Ecology, Justus Liebig University Giessen, 35392 Giessen, Germany; (I.D.); (W.D.); (J.G.)
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Zhou X, Yue T, Wei Z, Yang L, Zhang L, Wu B. Evaluation of nutritional value, bioactivity and mineral content of quinoa bran in China and its potential use in the food industry. Curr Res Food Sci 2023; 7:100562. [PMID: 37600465 PMCID: PMC10432820 DOI: 10.1016/j.crfs.2023.100562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/13/2023] [Accepted: 08/04/2023] [Indexed: 08/22/2023] Open
Abstract
Quinoa bran is a by-product during quinoa processing, which is not well used due to its high content of antinutritional factors. The nutritional, antinutritional, antioxidative and mineral content were analyzed in quinoa bran from five producing areas (Hebei, Shanxi, Qinghai, Inner Mongolia and Gansu Province) in China. The results showed that the mean values of protein, starch, fat, fiber, reducing sugar, ash, moisture and energy in quinoa bran were 9.35%, 47.37%, 8.26%, 10.74%, 3.68%, 6.25%, 9.29% and 360.2 kcal/100 g, respectively. Although the protein content in quinoa bran is lower than that in quinoa grain, it is comparable to that in other grains (rice, corn, millet and sorghum) and brans (wheat, oat and rice), so it has the commercial potential to be processed into animal feed or other edible food. The contents of antioxidant flavonoids (460.9 mg/100g) and polyphenols (477.8 mg/100 g) in quinoa bran were higher than those in quinoa grain, suggesting that quinoa bran had better antioxidant capacity. The contents of saponins, tannins and phytic acid in quinoa bran were 18.65, 0.30 and 0.73%, respectively. The content of saponins was nearly one times higher than that in quinoa grain, the contents of tannins and phytic acid, however, were lower than those in quinoa grain. Therefore, the removal of saponins is the key to eliminate the antinutritional properties of quinoa bran. The contents of macroelements (sodium, potassium, calcium, magnesium, phosphorus) and microelements (iron, manganese, copper, zinc, cobalt, molybdenum, selenium, barium) in quinoa bran were generally higher than those in quinoa grain, which was consistent with the results of ash determination. In summary, quinoa bran was found to be a rich source of nutritional and bioactive components and minerals. If the antinutritional problem can be overcome, quinoa bran has great potential for application in the food industry.
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Affiliation(s)
- Xueyong Zhou
- School of Life Science, Shanxi Engineering Research Center of Microbial Application Technologies, Shanxi Normal University, Shanxi, Taiyuan, 030000, China
| | - Ting Yue
- School of Life Science, Shanxi Engineering Research Center of Microbial Application Technologies, Shanxi Normal University, Shanxi, Taiyuan, 030000, China
| | - Zuofu Wei
- School of Life Science, Shanxi Engineering Research Center of Microbial Application Technologies, Shanxi Normal University, Shanxi, Taiyuan, 030000, China
| | - Liyan Yang
- School of Life Science, Shanxi Engineering Research Center of Microbial Application Technologies, Shanxi Normal University, Shanxi, Taiyuan, 030000, China
| | - Lihong Zhang
- School of Life Science, Shanxi Engineering Research Center of Microbial Application Technologies, Shanxi Normal University, Shanxi, Taiyuan, 030000, China
| | - Baomei Wu
- School of Life Science, Shanxi Engineering Research Center of Microbial Application Technologies, Shanxi Normal University, Shanxi, Taiyuan, 030000, China
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Grigore MN, Vicente O. Wild Halophytes: Tools for Understanding Salt Tolerance Mechanisms of Plants and for Adapting Agriculture to Climate Change. PLANTS (BASEL, SWITZERLAND) 2023; 12:plants12020221. [PMID: 36678935 PMCID: PMC9863273 DOI: 10.3390/plants12020221] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 12/20/2022] [Indexed: 05/27/2023]
Abstract
Halophytes, wild plants adapted to highly saline natural environments, represent extremely useful-and, at present, underutilised-experimental systems with which to investigate the mechanisms of salt tolerance in plants at the anatomical, physiological, biochemical and molecular levels. They can also provide biotechnological tools for the genetic improvement of salt tolerance in our conventional crops, such as salt tolerance genes or salt-induced promoters. Furthermore, halophytes may constitute the basis of sustainable 'saline agriculture' through commercial cultivation after some breeding to improve agronomic traits. All these issues are relevant in the present context of climate emergency, as soil salinity is-together with drought-the most critical environmental factor in reducing crop yield worldwide. In fact, climate change represents the most serious challenge for agricultural production and food security in the near future. Several of the topics mentioned above-mainly referring to basic studies on salt tolerance mechanisms-are addressed in the articles published within this Special Issue.
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Affiliation(s)
- Marius-Nicușor Grigore
- Faculty of Medicine and Biological Sciences, “Ștefan cel Mare” University of Suceava, Str. Universității 13, 720229 Suceava, Romania
| | - Oscar Vicente
- Institute for the Conservation and Improvement of Valencian Agrodiversity (COMAV, UPV), Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain
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Calone R, Mircea DM, González-Orenga S, Boscaiu M, Zuzunaga-Rosas J, Barbanti L, Vicente O. Effect of Recurrent Salt and Drought Stress Treatments on the Endangered Halophyte Limonium angustebracteatum Erben. PLANTS (BASEL, SWITZERLAND) 2023; 12:191. [PMID: 36616320 PMCID: PMC9823942 DOI: 10.3390/plants12010191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 12/22/2022] [Accepted: 12/23/2022] [Indexed: 06/17/2023]
Abstract
Limonium angustebracteatum is an endemic halophyte from the Spanish Mediterranean coastal salt marshes. To investigate this species' ability to cope with recurrent drought and salt stress, one-year-old plants were subjected to two salt stress treatments (watering with 0.5 and 1 M NaCl solutions), one water stress treatment (complete irrigation withholding), or watered with non-saline water for the control, across three phases: first stress (30 days), recovery from both stresses (15 days), and second stress (15 days). Growth and biochemical parameters were determined after each period. The plants showed high salt tolerance but were sensitive to water deficit, as shown by the decrease in leaf fresh weight and water content, root water content, and photosynthetic pigments levels in response to the first water stress; then, they were restored to the respective control values upon recovery. Salt tolerance was partly based on the accumulation of Na+, Cl- and Ca2+ in the roots and predominantly in the leaves; ion levels also decreased to control values during recovery. Organic osmolytes (proline and total soluble sugars), oxidative stress markers (malondialdehyde and H2O2), and antioxidant compounds (total phenolic compounds and flavonoids) increased by various degrees under the first salt and water stress treatments, and declined after recovery. The analysed variables increased again, but generally to a lesser extent, during the second stress phase, suggesting the occurrence of stress acclimation acquired by the activation of defence mechanisms during the first stress period.
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Affiliation(s)
- Roberta Calone
- CREA—Council for Agricultural Research and Economics, Research Centre for Agriculture and Environment, I-40128 Bologna, I-00184 Rome, Italy
- Institute for Conservation and Improvement of Valencian Agrodiversity (COMAV), Universitat Politècnica de València, Camino de Vera 14, 46022 Valencia, Spain
| | - Diana-Maria Mircea
- Institute for Conservation and Improvement of Valencian Agrodiversity (COMAV), Universitat Politècnica de València, Camino de Vera 14, 46022 Valencia, Spain
- Faculty of Horticulture, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, 3-5 Manastur St., 400372 Cluj-Napoca, Romania
| | - Sara González-Orenga
- Institute for Conservation and Improvement of Valencian Agrodiversity (COMAV), Universitat Politècnica de València, Camino de Vera 14, 46022 Valencia, Spain
- Department of Plant Biology and Soil Science, Universidad de Vigo, Campus Lagoas-Marcosende, 36310 Vigo, Spain
| | - Monica Boscaiu
- Mediterranean Agroforestry Institute (IAM), Universitat Politècnica de València, Camino de Vera 14, 46022 Valencia, Spain
| | - Javier Zuzunaga-Rosas
- Institute for Conservation and Improvement of Valencian Agrodiversity (COMAV), Universitat Politècnica de València, Camino de Vera 14, 46022 Valencia, Spain
| | - Lorenzo Barbanti
- Department of Agricultural and Food Sciences, Alma Mater Studiorum, University of Bologna, Viale Fanin 44, 40127 Bologna, Italy
| | - Oscar Vicente
- Institute for Conservation and Improvement of Valencian Agrodiversity (COMAV), Universitat Politècnica de València, Camino de Vera 14, 46022 Valencia, Spain
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Ali B, Saleem MH, Ali S, Shahid M, Sagir M, Tahir MB, Qureshi KA, Jaremko M, Selim S, Hussain A, Rizwan M, Ishaq W, Rehman MZU. Mitigation of salinity stress in barley genotypes with variable salt tolerance by application of zinc oxide nanoparticles. FRONTIERS IN PLANT SCIENCE 2022; 13:973782. [PMID: 36072329 PMCID: PMC9441957 DOI: 10.3389/fpls.2022.973782] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 07/21/2022] [Indexed: 05/13/2023]
Abstract
Salinity has become a major environmental concern of agricultural lands, impairing crop production. The current study aimed to examine the role of zinc oxide nanoparticles (ZnO NPs) in reducing the oxidative stress induced by salinity and the overall improvement in phytochemical properties in barley. A total of nine different barley genotypes were first subjected to salt (NaCl) stress in hydroponic conditions to determine the tolerance among the genotypes. The genotype Annora was found as most sensitive, and the most tolerant genotype was Awaran 02 under salinity stress. In another study, the most sensitive (Annora) and tolerant (Awaran 02) barley genotypes were grown in pots under salinity stress (100 mM). At the same time, half of the pots were provided with the soil application of ZnO NPs (100 mg kg-1), and the other half pots were foliar sprayed with ZnO NPs (100 mg L-1). Salinity stress reduced barley growth in both genotypes compared to control plants. However, greater reduction in barley growth was found in Annora (sensitive genotype) than in Awaran 02 (tolerant genotype). The exogenous application of ZnO NPs ameliorated salt stress and improved barley biomass, photosynthesis, and antioxidant enzyme activities by reducing oxidative damage caused by salt stress. However, this positive effect by ZnO NPs was observed more in Awaran 02 than in Annora genotype. Furthermore, the foliar application of ZnO NPs was more effective than the soil application of ZnO NPs. Findings of the present study revealed that exogenous application of ZnO NPs could be a promising approach to alleviate salt stress in barley genotypes with different levels of salinity tolerance.
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Affiliation(s)
- Basharat Ali
- Khwaja Fareed University of Engineering and Information Technology (KFUEIT), Rahim Yar Khan, Pakistan
- Faculty of Agriculture, University of Agriculture, Faisalabad, Pakistan
- Institute of Crop Science and Resource Conservation (INRES), University of Bonn, Bonn, Germany
| | | | - Shafaqat Ali
- Department of Environmental Sciences and Engineering, Government College University Faisalabad, Faisalabad, Pakistan
- Department of Biological Science and Technology, China Medical University, Taichung City, Taiwan
| | - Munazzam Shahid
- Department of Environmental Sciences, University of Jhang, Jhang, Pakistan
| | - Muhammad Sagir
- Khwaja Fareed University of Engineering and Information Technology (KFUEIT), Rahim Yar Khan, Pakistan
| | - Muhammad Bilal Tahir
- Khwaja Fareed University of Engineering and Information Technology (KFUEIT), Rahim Yar Khan, Pakistan
| | - Kamal Ahmad Qureshi
- Department of Pharmaceutics, Unaizah College of Pharmacy, Qassim University, Unaizah, Saudi Arabia
| | - Mariusz Jaremko
- Smart-Health Initiative (SHI) and Red Sea Research Center (RSRC), Division of Biological and Environmental Sciences and Engineering (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Samy Selim
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka, Saudi Arabia
| | - Afzal Hussain
- Department of Environmental Sciences and Engineering, Government College University Faisalabad, Faisalabad, Pakistan
- Department of Environmental Sciences, The University of Lahore, Lahore, Pakistan
| | - Muhammad Rizwan
- Department of Environmental Sciences and Engineering, Government College University Faisalabad, Faisalabad, Pakistan
| | - Wajid Ishaq
- Nuclear Institute for Agriculture and Biology, Faisalabad, Pakistan
| | - M. Zia-ur Rehman
- Faculty of Agriculture, University of Agriculture, Faisalabad, Pakistan
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Comprehensive identification, evolutionary patterns and the divergent response of PRX genes in Phaseolus vulgaris under biotic and abiotic interactions. 3 Biotech 2022; 12:175. [PMID: 35855475 PMCID: PMC9288579 DOI: 10.1007/s13205-022-03246-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 07/02/2022] [Indexed: 11/26/2022] Open
Abstract
Peroxiredoxins (Prxs) are novel cysteine-based peroxidases which are involved in protecting cells from oxidative damage by catalyzing the reduction of different peroxides. The present study addressed, for the first time, genome-wide identification, evolutionary patterns and expression dynamics of Phaseolus vulgaris Prx gene family (PvPrx). Nine Prx proteins were identified in P. vulgaris based on homology searches. The phylogeny analysis of Prxs from seven plant species revealed that Prx proteins can be clustered into four groups (1C-Prx, 2C-Prxs, PrxQ and type II Prxs). Both tandem and segmental duplication contributed to PvPrx gene family expansion. Intragenic reorganizations including gain/loss of exon/intron and insertions/deletions have also contributed to PvPrx gene diversification. The collinearity analysis revealed the presence of some orthologous Prx gene pairs between A. thaliana and P. vulgaris genomes. The Ka/Ks ratio indicated that two of the three PvPrx duplicated gene pairs have undergone a purifying selection. Redundant stress-related cis-acting elements were also found in the promoters of most PvPrx genes. RT q-PCR analysis revealed an upregulation of key PvPrx members in response to symbiosis and different abiotic factors. The upregulation of targeted PvPrx members, particularly in leaves exposed to salinity or drought, was accompanied by an accumulation of hydrogen peroxide (H2O2). When exogenously applied, H2O2 modulated almost all PvPrx genes, suggesting a potential H2O2-scavenging role for these proteins. Collectively, our analysis provided valuable information for further functional analysis of key PvPrx members to improve common bean stress tolerance and/or its symbiotic performance. Supplementary Information The online version contains supplementary material available at 10.1007/s13205-022-03246-8.
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Hasanuzzaman M, Raihan MRH, Masud AAC, Rahman K, Nowroz F, Rahman M, Nahar K, Fujita M. Regulation of Reactive Oxygen Species and Antioxidant Defense in Plants under Salinity. Int J Mol Sci 2021; 22:ijms22179326. [PMID: 34502233 PMCID: PMC8430727 DOI: 10.3390/ijms22179326] [Citation(s) in RCA: 124] [Impact Index Per Article: 41.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 08/25/2021] [Accepted: 08/26/2021] [Indexed: 02/07/2023] Open
Abstract
The generation of oxygen radicals and their derivatives, known as reactive oxygen species, (ROS) is a part of the signaling process in higher plants at lower concentrations, but at higher concentrations, those ROS cause oxidative stress. Salinity-induced osmotic stress and ionic stress trigger the overproduction of ROS and, ultimately, result in oxidative damage to cell organelles and membrane components, and at severe levels, they cause cell and plant death. The antioxidant defense system protects the plant from salt-induced oxidative damage by detoxifying the ROS and also by maintaining the balance of ROS generation under salt stress. Different plant hormones and genes are also associated with the signaling and antioxidant defense system to protect plants when they are exposed to salt stress. Salt-induced ROS overgeneration is one of the major reasons for hampering the morpho-physiological and biochemical activities of plants which can be largely restored through enhancing the antioxidant defense system that detoxifies ROS. In this review, we discuss the salt-induced generation of ROS, oxidative stress and antioxidant defense of plants under salinity.
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Affiliation(s)
- Mirza Hasanuzzaman
- Department of Agronomy, Sher-e-Bangla Agricultural University, Dhaka 1207, Bangladesh; (M.R.H.R.); (A.A.C.M.); (K.R.); (F.N.); (M.R.)
- Correspondence: (M.H.); (M.F.)
| | - Md. Rakib Hossain Raihan
- Department of Agronomy, Sher-e-Bangla Agricultural University, Dhaka 1207, Bangladesh; (M.R.H.R.); (A.A.C.M.); (K.R.); (F.N.); (M.R.)
| | - Abdul Awal Chowdhury Masud
- Department of Agronomy, Sher-e-Bangla Agricultural University, Dhaka 1207, Bangladesh; (M.R.H.R.); (A.A.C.M.); (K.R.); (F.N.); (M.R.)
| | - Khussboo Rahman
- Department of Agronomy, Sher-e-Bangla Agricultural University, Dhaka 1207, Bangladesh; (M.R.H.R.); (A.A.C.M.); (K.R.); (F.N.); (M.R.)
| | - Farzana Nowroz
- Department of Agronomy, Sher-e-Bangla Agricultural University, Dhaka 1207, Bangladesh; (M.R.H.R.); (A.A.C.M.); (K.R.); (F.N.); (M.R.)
| | - Mira Rahman
- Department of Agronomy, Sher-e-Bangla Agricultural University, Dhaka 1207, Bangladesh; (M.R.H.R.); (A.A.C.M.); (K.R.); (F.N.); (M.R.)
| | - Kamrun Nahar
- Department of Agricultural Botany, Sher-e-Bangla Agricultural University, Dhaka 1207, Bangladesh;
| | - Masayuki Fujita
- Laboratory of Plant Stress Responses, Faculty of Agriculture, Kagawa University, Miki-cho 761-0795, Japan
- Correspondence: (M.H.); (M.F.)
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