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Ran J, Ding Q, Shen Y, Gao Z, Wang G, Gao Y, Ma X, Hou X. Construction of an Efficient Genetic Transformation System for Watercress ( Nasturtium officinale W. T. Aiton). PLANTS (BASEL, SWITZERLAND) 2023; 12:4149. [PMID: 38140475 PMCID: PMC10747978 DOI: 10.3390/plants12244149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 12/07/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023]
Abstract
Based on the established efficient regeneration system for watercress in our laboratory, we optimized the processes of pretreatment, co-culture, and differentiation culture. Through GFP fluorescence and PCR identification, we successfully obtained transgenic watercress with the DR5 gene, which allowed us to investigate the distribution details of auxin in the growth process of watercress. Our findings provide an effective method for gene function research and lay the foundation for innovative utilization of germplasm resources of watercress.
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Affiliation(s)
| | | | | | | | | | | | | | - Xilin Hou
- State Key Laboratory of Crop Genetics & Germplasm Enhancement, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops (East China), Ministry of Agriculture and Rural Affairs of China, Engineering Research Center of Germplasm Enhancement and Utilization of Horticultural Crops, Ministry of Education of China, Nanjing Agricultural University, Nanjing 210095, China; (J.R.); (Q.D.); (Y.S.); (Z.G.); (G.W.); (Y.G.); (X.M.)
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Darma A, Feng Y, He C, Han H, Zandi P, Bloem E, Yang J. Maize straw application reduced cadmium and increased arsenic uptake in wheat and enhanced the rhizospheric bacterial communities in alkaline-contaminated soil. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2023; 347:119138. [PMID: 37783079 DOI: 10.1016/j.jenvman.2023.119138] [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: 03/14/2023] [Revised: 07/01/2023] [Accepted: 08/30/2023] [Indexed: 10/04/2023]
Abstract
Many fields where wheat is grown in northern China are co-polluted by arsenic (As) and cadmium (Cd). Thus, remediation of As and Cd-contaminated alkaline soils is crucial for safe wheat production. In this study, a pot experiment was carried out to investigate the impact of 1% and 2% maize straw (MS) incorporation on As and Cd bioavailability, binding forms, uptake by winter wheat (Triticum aestivum L.), and bacterial communities in smelter (SS) and irrigation (IS) alkaline contaminated soils. The results indicated that 2% MS incorporation significantly (p < 0.05) increased bioavailable-As by 37% (SS) and 39% (IS) with no significant change in the bioavailable-Cd in SS2% (31.95%) from 31.95% (SSCK) and IS2% (33.33%) from 32.82% (ISCK). Incorporation of 2% MS increased the grain As concentration from 0.22 mg kg-1 (SSCK) to 0.51 mg kg-1 (SS2%) and from 0.59 mg kg-1 (ISCK) to 0.84 mg kg-1 (IS2%) which is above the acceptable standard of 0.5 mg kg-1 (GB2726-2017). In contrast, the Cd content in grains was maintained at 0.09 (SS1%), 0.04 (SS2%) and 0.03 (IS1%), 0.02 (IS2%) below the acceptable standard of 0.10 mg kg-1 (GB2762-2017). The amendment through dissolved organic carbon mediated As desorption enhanced As transfer to wheat grain, decreasing DTPA-Cd in the soils and its consequent translocation to wheat leaves and grain. The 2% MS incorporation increased the active As fractions, reduced mobile Cd into immobile fractions, and promoted the abundance of Actinobacteria, Bacteroidetes, and Firmicutes in the two soils. These attributes of MS in decreasing the accumulation of Cd in wheat leaves and grains signified its potential as a suitable ingredient for Cd sequestration and food safety in Cd-contaminated soils.
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Affiliation(s)
- Aminu Darma
- State Key Laboratory of Efficient Utilization of Arid and Semi-arid Arable Land in Northern China, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, No. 12 South Zhongguancun Street, Haidian District, Beijing, 100081, China; Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
| | - Ya Feng
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
| | - Chao He
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
| | - Hui Han
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
| | - Peiman Zandi
- International Faculty of Applied Technology, Yibin University, Yibin, 644000, China.
| | - Elke Bloem
- Institute for Crop and Soil Science Julius Kühn-Institut (JKI), Federal Research Centre for Cultivated Plants, Bundesallee 69, 38116, Braunschweig, Germany.
| | - Jianjun Yang
- State Key Laboratory of Efficient Utilization of Arid and Semi-arid Arable Land in Northern China, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, No. 12 South Zhongguancun Street, Haidian District, Beijing, 100081, China.
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Darma A, Yang J, Feng Y, Xia X, Zandi P, Sani A, Bloem E, Ibrahim S. The impact of maize straw incorporation on arsenic and cadmium availability, transformation and microbial communities in alkaline-contaminated soils. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2023; 344:118390. [PMID: 37364492 DOI: 10.1016/j.jenvman.2023.118390] [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: 01/26/2023] [Revised: 05/25/2023] [Accepted: 06/11/2023] [Indexed: 06/28/2023]
Abstract
Increasing evidence of the uncertainty of crop straw returning in heavy metal-contaminated soil is a significant concern. The present study investigated the influence of 1 and 2% maize straws (MS) amendment on As and Cd bioavailability in two different alkaline soils (A-industrial and B-irrigation) after 56 days of ageing. Adding MS to the two soils decreased the pH by 1.28 (A soil) and 1.13 (B soil) and increased the concentration of dissolved organic carbon (DOC) by 54.40 mg/kg (A soil) and 100.00 mg/kg (B soil) during the study period. After 56 days of ageing, the overall NaHCO3-As and DTPA-Cd increased by 40% and 33% (A) and 39% and 41% (B) soils, respectively. The MS additions increased the alteration of As and Cd exchangeable and residual fractions, whereas advanced solid-state 13C nuclear magnetic resonance (NMR) revealed that alkyl C and alkyl O-C-O in A soil and alkyl C, Methoxy C/N-alkyl, and alkyl O-C-O in B soil significantly contributed to the As and Cd mobilisation. Collectively, 16 S rRNA analyses revealed Acidobacteria, Firmicutes, Chloroflexi, Actinobacteria and Bacillus promoted the As and Cd mobilisation following the MS addition, while principle component analysis (PCA) demonstrated that bacterial proliferation significantly influenced MS decomposition, resulting in As and Cd mobilisation in the two soils. Overall, the study highlights the implications of applying MS to As- and Cd-contaminated alkaline soil and offers the framework for conditions to be considered during As- and Cd-remediation efforts, especially when MS is the sole remediation component.
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Affiliation(s)
- Aminu Darma
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, PR China
| | - Jianjun Yang
- State Key Laboratory of Efficient Utilization of Arid and Semi-arid Arable Land in Northern China (the Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China).
| | - Ya Feng
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, PR China
| | - Xing Xia
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, PR China
| | - Peiman Zandi
- International Faculty of Applied Technology, Yibin University, Yibin, 644000, PR China
| | - Ali Sani
- Department of Biological Sciences, Faculty of Life Science, Bayero University, Kano, Nigeria
| | - Elke Bloem
- Julius Kühn-Institut (JKI), Federal Research Centre for Cultivated Plants, Institute for Crop and Soil Science , Bundesallee 69, 38116, Braunschweig, Germany
| | - Sani Ibrahim
- Department of Biological Sciences, Faculty of Life Science, Bayero University, Kano, Nigeria
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The Influence of Nasturtium officinale R. Br. Agar and Agitated Microshoot Culture Media on Glucosinolate and Phenolic Acid Production, and Antioxidant Activity. Biomolecules 2020; 10:biom10091216. [PMID: 32825613 PMCID: PMC7565577 DOI: 10.3390/biom10091216] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 08/16/2020] [Accepted: 08/18/2020] [Indexed: 02/06/2023] Open
Abstract
This paper presents an optimization of conditions for microshoot cultures of Nasturtium officinale R. Br. (watercress). Variants of the Murashige and Skoog (MS) medium containing different plant growth regulators (PGRs): cytokinins—BA (6-benzyladenine), 2iP (6-γ,γ-dimethylallylaminopurine), KIN (kinetin), Zea (zeatin), and auxins—IAA (3-indoleacetic acid), IBA (indole-3-butyric acid), 2,4-d (2,4-dichlorophenoxyacetic acid), IPA (indole-3-pyruvic acid), NAA (naphthalene-1-acetic acid), total 27 MS variants, were tested in agar and agitated cultures. Growth cycles were tested for 10, 20, or 30 days in the agar cultures, and 10 or 20 days in the agitated cultures. Glucosinolate and phenolic acid production, total phenolic content and antioxidant potential were evaluated. The total amounts of glucosinolates ranged from 100.23 to 194.77 mg/100 g dry weight of biomass (DW) in agar cultures, and from 78.09 to 182.80 mg/100 g DW in agitated cultures. The total phenolic acid content varied from 15.89 to 237.52 mg/100 g DW for the agar cultures, and from 70.80 to 236.74 mg/100 g DW for the agitated cultures. Extracts of the cultured biomass contained higher total amounts of phenolic acids, lower total amounts of glucosinolates, a higher total phenolic content and similar antioxidant potentials compared to plant material. The analyses performed confirmed for the first time the explicit influence on secondary metabolite production and on the antioxidant potential. The significance was statistically estimated in a complex manner.
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Klimek-Szczykutowicz M, Szopa A, Blicharska E, Dziurka M, Komsta Ł, Ekiert H. Bioaccumulation of selected macro- and microelements and their impact on antioxidant properties and accumulation of glucosinolates and phenolic acids in in vitro cultures of Nasturtium officinale (watercress) microshoots. Food Chem 2019; 300:125184. [PMID: 31351261 DOI: 10.1016/j.foodchem.2019.125184] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Revised: 05/21/2019] [Accepted: 07/15/2019] [Indexed: 02/07/2023]
Abstract
The study evaluated bioaccumulation capacity of macro- and microelements, their impact on the production of glucosinolates and phenolic acids and antioxidant properties in a microshoot culture model of Nasturtium officinale. Elements: calcium, chromium, copper, iron, lithium, magnesium, selenium and zinc were supplemented in different salt concentrations to culture media. Bioaccumulation of elements [mg/100 gDW] varied from 1.24 (Li,1 mg/l) to 498.62 (Cr,50 mg/l) and was dependent on the type of element and its concentration. The bioconcentration factor (BCF) ranged from 11.37 (Li,25 mg/l) to 4467.00 (Ca,1 mg/l). The total glucosinolate contents [mg/100gDW] varied from 108.11 (Cr,1 mg/l) to 172.90 (Ca,1 mg/l). The presence of four phenolic acids was confirmed in the microshoots. Their total contents [mg/100gDW] ranged from 19.35 (Mg,10 mg/l) to 139.21 (Fe,50 mg/l). The highest antioxidant activity [nM trolox/mgDW], as evaluated by CUPRAC and QUENCHER-CUPRAC methods, was equal to 55.50 (Cu,1 mg/l) and 161.10 (Li,5 mg/l), respectively. The results proved good correlations between all studied parameters.
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Affiliation(s)
- Marta Klimek-Szczykutowicz
- Chair and Department of Pharmaceutical Botany, Jagiellonian University, Collegium Medicum, ul. Medyczna 9, 30-688 Kraków, Poland.
| | - Agnieszka Szopa
- Chair and Department of Pharmaceutical Botany, Jagiellonian University, Collegium Medicum, ul. Medyczna 9, 30-688 Kraków, Poland.
| | - Eliza Blicharska
- Department of Analytical Chemistry, Faculty of Pharmacy with Division of Medical Analytics, Medical University of Lublin, ul. Jaczewskiego 4, 20-090 Lublin, Poland
| | - Michał Dziurka
- Polish Academy of Sciences, The Franciszek Górski Institute of Plant Physiology, ul. Niezapominajek 21, 30-239 Kraków, Poland
| | - Łukasz Komsta
- Department of Medicinal Chemistry, Faculty of Pharmacy with Division of Medical Analytics, Medical University of Lublin, ul. Chodźki 4a, 20-093 Lublin, Poland
| | - Halina Ekiert
- Chair and Department of Pharmaceutical Botany, Jagiellonian University, Collegium Medicum, ul. Medyczna 9, 30-688 Kraków, Poland
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Tang Y, Xie Y, Sun G, Tan H, Lin L, Li H, Liao M, Wang Z, Lv X, Liang D, Xia H, Wang X, Wang J, Xiong B, Zheng Y, He Z, Tu L. Cadmium-accumulator straw application alleviates cadmium stress of lettuce (Lactuca sativa) by promoting photosynthetic activity and antioxidative enzyme activities. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:30671-30679. [PMID: 30178407 DOI: 10.1007/s11356-018-2822-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Accepted: 07/20/2018] [Indexed: 05/15/2023]
Abstract
The effects of application of straw derived from cadmium (Cd) accumulator plants (Siegesbeckia orientalis, Conyza canadensis, Eclipta prostrata, and Solanum photeinocarpum) on growth and Cd accumulation of lettuce plants grown under Cd exposure were studied. Treatment with straw of the four Cd-accumulator species promoted growth, photosynthesis, and soluble protein contents and enhanced the activities of peroxidase in leaves of lettuce seedlings. The biomass of shoot of lettuce from high to low in turn is the treatment of C. canadensis straw > S. photeinocarpum straw > S. orientalis > E. prostrata > Control. The Cd content in edible parts (shoots) of the lettuce plants was significantly decreased in the presence of straw from the Cd-accumulator species, except the presence of the straw of E. prostrata. And, the greatest reduction in Cd content in shoots was 27.09% in the S. photeinocarpum straw treatment compared with that of the control. Therefore, application of straw of S. orientalis, C. canadensis, and S. photeinocarpum can promote the growth of lettuce seedlings, and decrease their Cd accumulation, when grown in Cd-contaminated soil, which is beneficial for production of lettuce safe for human consumption.
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Affiliation(s)
- Yi Tang
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Yongdong Xie
- College of Horticulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Guochao Sun
- College of Horticulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Huaqiang Tan
- College of Horticulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Lijin Lin
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Huanxiu Li
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China.
| | - Ming'an Liao
- College of Horticulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Zhihui Wang
- College of Horticulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Xiulan Lv
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Dong Liang
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Hui Xia
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Xun Wang
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Jin Wang
- Institute of Pomology and Olericulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Bo Xiong
- College of Horticulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Yangxia Zheng
- College of Horticulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Zhongqun He
- College of Horticulture, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
| | - Lihua Tu
- College of Forestry, Sichuan Agricultural University, Wenjiang District, Chengdu, 611130, Sichuan, People's Republic of China
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Chemical composition, traditional and professional use in medicine, application in environmental protection, position in food and cosmetics industries, and biotechnological studies of Nasturtium officinale (watercress) - a review. Fitoterapia 2018; 129:283-292. [PMID: 29852261 DOI: 10.1016/j.fitote.2018.05.031] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 05/23/2018] [Accepted: 05/27/2018] [Indexed: 12/31/2022]
Abstract
The herb of Nasturtium officinale is a raw material that has long been used in the traditional medicine of Iran, Azerbaijan, Morocco and Mauritius. Nowadays, this raw material is the object of numerous professional pharmacological studies that have demonstrated its antioxidant, anticancer, antibacterial, anti-inflammatory and cardioprotective properties. These therapeutic effects are caused by glucosinolates present in the plant, isothiocyanates, polyphenols (flavonoids, phenolic acids, proanthocyanidins), terpenes (including carotenoids), vitamins (B1, B2, B3, B6, E, C) and bioelements. The article presents the current state of phytochemical research on the generative and vegetative organs of the plant. A special spotlight is put on the main N. officinale secondary metabolites - glucosinolates. Attention is drawn to the important position of N. officinale in the production of healthy foods and in the production of cosmetics. A large part of the article is devoted to the importance of this species in phytoremediation processes used in the protection of soil environments and water reservoirs. The biotechnological research on this species has also been reviewed. Those studies are of particular importance not only due to the attractiveness of this species in phytotherapy and cosmetology, but also due to the deteriorating natural state of this species and the threat of extinction. The aim of this review is to promote N. officinale as a very valuable species, not yet fully discovered by global medicine.
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