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Balkrishna A, Verma S, Priya Rani M, Nain P, Varshney A. Exploring the potential of Mustard (Brassica spp.) seeds through 'Kolhu' traditional method of extraction and novel identification of an anti-cancer dipeptide, Aurantiamide acetate (Asperglaucide) on ultra-performance liquid chromatography-mass spectrometry coupled with quadrupole time-of-flight (UPLC/MS-QToF) analytical platform. Food Chem 2024; 446:138870. [PMID: 38430771 DOI: 10.1016/j.foodchem.2024.138870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 02/23/2024] [Accepted: 02/25/2024] [Indexed: 03/05/2024]
Abstract
Mustard (Brassica spp.) is one of the world's oldest condiments in the food basket, which holds a significant place in the global culinary landscape due to historical prominence and perceived health benefits. This study explores the extraction of oils from Mustard seeds by employing traditional 'Kolhu' method, modern supercritical fluid, and solvent extraction techniques. This study, for the first-time, identified Aurantiamide acetate, a potent anti-cancer dipeptide in Mustard seeds using ultra-performance liquid chromatography-mass spectrometry coupled with quadrupole time-of-flight (UPLC/MS-QToF) analytical platform. The analytical methodology was meticulously validated encompassing optimal parameters such as limit of detection, limit of quantification, precision, accuracy, linearity and robustness, within the range. Interestingly, 'Kolhu' method of oil extraction exhibited better yield of Aurantiamide acetate, suggesting superior efficiency of traditional methods. This study accentuates the importance of classical extraction methods, used traditionally, and emphasizes that naturally occurring substances indeed could be harnessed for better health.
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Affiliation(s)
- Acharya Balkrishna
- Drug Discovery and Development Division, Patanjali Research Foundation, Governed by Patanjali Research Foundation (Trust), NH-58, Haridwar 249 405, Uttarakhand, India; Department of Allied and Applied Sciences, University of Patanjali, Patanjali Yog Peeth, Roorkee, Haridwar Road, Haridwar 249 405, Uttarakhand, India; Patanjali Yog Peeth (UK) Trust, 40 Lambhill Street, Kinning Park, Glasgow G411AU, UK
| | - Sudeep Verma
- Drug Discovery and Development Division, Patanjali Research Foundation, Governed by Patanjali Research Foundation (Trust), NH-58, Haridwar 249 405, Uttarakhand, India
| | - M Priya Rani
- Drug Discovery and Development Division, Patanjali Research Foundation, Governed by Patanjali Research Foundation (Trust), NH-58, Haridwar 249 405, Uttarakhand, India
| | - Pardeep Nain
- Drug Discovery and Development Division, Patanjali Research Foundation, Governed by Patanjali Research Foundation (Trust), NH-58, Haridwar 249 405, Uttarakhand, India
| | - Anurag Varshney
- Drug Discovery and Development Division, Patanjali Research Foundation, Governed by Patanjali Research Foundation (Trust), NH-58, Haridwar 249 405, Uttarakhand, India; Department of Allied and Applied Sciences, University of Patanjali, Patanjali Yog Peeth, Roorkee, Haridwar Road, Haridwar 249 405, Uttarakhand, India; Special Centre for Systems Medicine, Jawaharlal Nehru University, New Delhi 110 067, India.
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Deekshitha S, Neelavara Makkithaya K, Sajankila Nadumane S, Hussain G, Sankar Mal S, Sundara BK, Pai P, Mazumder N. Spectroscopic evaluation of sesame and mustard oils treated with Murchana method. Lasers Med Sci 2024; 39:99. [PMID: 38602564 PMCID: PMC11008066 DOI: 10.1007/s10103-024-04050-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 04/05/2024] [Indexed: 04/12/2024]
Abstract
In recent years, there has been a growing interest in traditional medicinal practices such as Ayurveda, which emphasizes the use of natural ingredients for various therapeutic purposes. Vegetable oils are an integral part of our diet and have several applications in the cosmetics and healthcare industries. These oils have also been prescribed in ancient Ayurveda texts to treat various health problems. Ayurveda prescribes a processing technique called 'Murchana' to improve the therapeutic nature of the oils. Spectroscopic techniques have been used for quality assessment in many fields. High sensitivity and a low detection rate make spectroscopy a formidable analytical technique. This study focusses on the spectroscopic analysis of sesame and mustard oils prepared using the ayurvedic processing method 'Murchana'. Spectroscopic analysis techniques including UV-Vis absorbance spectroscopy, fluorescence spectroscopy, and FTIR spectroscopy were employed to study the oils. Origin software was used to plot graphs of the spectra. The results indicated that the murchana process may reduce the components of the oil responsible for its oxidation, thereby increasing the shelf life of the oils. However, further investigations, including other spectroscopy and chromatography techniques, will prove beneficial in ascertaining the effects of the murchana process on vegetable oils. The study's findings also suggest that spectroscopic techniques can be used to supplement chemical techniques to investigate the characteristics of vegetable oils.
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Affiliation(s)
- S Deekshitha
- Department of Rasashastra and Bhaishajya Kalpana, Sri Dharmasthala Manjunatheshwara College of Ayurveda & Hospital, Hassan, 573201, India
| | - Kausalya Neelavara Makkithaya
- Department of Biophysics, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, 576104, India
| | - Sharmila Sajankila Nadumane
- Department of Biophysics, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, 576104, India
| | - Gazala Hussain
- Department of Rasashastra and Bhaishajya Kalpana, Sri Dharmasthala Manjunatheshwara College of Ayurveda & Hospital, Hassan, 573201, India
| | - Sib Sankar Mal
- Materials and Catalysis Lab, Department of Chemistry, National Institute of Technology Karnataka, Surathkal, Karnataka, 575025, India
| | - Babitha K Sundara
- Department of Biophysics, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, 576104, India
| | - Padmini Pai
- Department of Biophysics, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, 576104, India
| | - Nirmal Mazumder
- Department of Biophysics, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, 576104, India.
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Singh PK, Kumar I, Kumar U, Sharma RK. Soil-mustard revitalization via rice husk ash, a promising soil amendment material for sustainable management of heavy metal contamination in tropical ecosystem. J Environ Manage 2024; 355:120538. [PMID: 38452623 DOI: 10.1016/j.jenvman.2024.120538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 02/05/2024] [Accepted: 02/29/2024] [Indexed: 03/09/2024]
Abstract
Prolonged wastewater irrigation in agriculture has led to the accumulation of heavy metals in soil, endangering both the soil quality and food safety, thereby posing a potential threat to human health through the consumption of contaminated crops. The present study aimed to enhance the yield of mustard (Brassica juncea L. cv. Varuna and NRCHB 101) plants and stabilize heavy metals (Cd, Cr, Ni, Cu, and Zn) in wastewater-irrigated soil using rice husk ash (RHA), rice mill by-product, collected from Chandauli region of Eastern Uttar Pradesh, India. Results demonstrated significant improvements in growth, biomass, physiology, and yield of mustard plant with increasing RHA application in wastewater irrigated soil (p ≤ 0.05). Heavy metal accumulation in different parts of mustard plants decreased as RHA application rate increased. Applying RHA at 2% in soil proved to be most effective in reducing Cd, Cr, Ni, Cu, and Zn accumulation in seeds by 29%, 29.6%, 23.1%, 21.3% and 20.1%, respectively in Varuna and 30.1%, 21.4%, 11.1%, 12.1%, and 28.5%, respectively in NRCHB 101cultivars. The present findings showed that RHA amendment in wastewater irrigated soil had reduced bioaccumulation of Cd, Cr, Ni, Cu, and Zn and consequently their toxicity in cultivated mustard plants. A novel application of RHA is unveiled in this research, offering a promising solution to promote sustainable agriculture and to reduce heavy metal associated health risks within the soil-mustard system.
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Affiliation(s)
- Prince Kumar Singh
- Laboratory of Ecotoxicology, Department of Botany, Institute of Science, Banaras Hindu University, Varanasi-221005, India
| | - Indrajeet Kumar
- Laboratory of Ecotoxicology, Department of Botany, Institute of Science, Banaras Hindu University, Varanasi-221005, India
| | - Umesh Kumar
- Laboratory of Ecotoxicology, Department of Botany, Institute of Science, Banaras Hindu University, Varanasi-221005, India
| | - Rajesh Kumar Sharma
- Laboratory of Ecotoxicology, Department of Botany, Institute of Science, Banaras Hindu University, Varanasi-221005, India.
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Singh PK, Yadav JS, Kumar I, Kumar U, Sharma RK. Screening of mustard cultivars for phytoremediation of heavy metals contamination in wastewater irrigated soil systems. Environ Monit Assess 2024; 196:321. [PMID: 38418671 DOI: 10.1007/s10661-024-12506-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 02/24/2024] [Indexed: 03/02/2024]
Abstract
The mustard (Brassica juncea L.) plant is a well-known and widely accepted hyper-accumulator of heavy metals. The genetic makeup of mustard's cultivars may significantly impact their phytoremediation capabilities. The present study aimed to investigate the growth performance, yield attributes, and heavy metal accumulation potential of B. juncea cv. Varuna, NRCHB 101, RH 749, Giriraj, and Kranti, cultivated in soil irrigated with wastewater (EPS) and bore-well water (MPS). EPS contributed more Cr, Cd, Cu, Zn, and Ni to tested mustard cultivars than the MPS. EPS reduced morphological, biochemical, physiological, and yield attributes of tested mustard cultivars significantly (p < 0.05) than the MPS. Among the tested cultivars of mustard plants, Varuna had the highest heavy metal load with the lowest harvest index (35.8 and 0.21, respectively). Whereas NRCHB 101 showed the lowest heavy metal load with the highest harvest index (26.9 and 0.43, respectively). The present study suggests that B. juncea cv. Varuna and NRCHB 101 could be used for the phytoextraction of heavy metals and reducing their contamination in food chain, respectively in wastewater irrigated areas of peri-urban India. The outcomes of the present study can also be utilized to develop a management strategy for sustainable agriculture in heavy metal polluted areas resulting from long-term wastewater irrigation.
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Affiliation(s)
- Prince Kumar Singh
- Laboratory of Ecotoxicology, Department of Botany, Institute of Science, Banaras Hindu University, -221005, Varanasi, India
| | - Jay Shankar Yadav
- Laboratory of Ecotoxicology, Department of Botany, Institute of Science, Banaras Hindu University, -221005, Varanasi, India
| | - Indrajeet Kumar
- Laboratory of Ecotoxicology, Department of Botany, Institute of Science, Banaras Hindu University, -221005, Varanasi, India
| | - Umesh Kumar
- Laboratory of Ecotoxicology, Department of Botany, Institute of Science, Banaras Hindu University, -221005, Varanasi, India
| | - Rajesh Kumar Sharma
- Laboratory of Ecotoxicology, Department of Botany, Institute of Science, Banaras Hindu University, -221005, Varanasi, India.
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Saji CF, John HB, Stephen R, Karuppusami R, Kumar M. Mustard Seed Pillow for Prevention of Deformational Plagiocephaly in ≤ 32 Weeks' Gestational Age Infants: An Open Label Randomized. Indian Pediatr 2024; 61:139-144. [PMID: 38217264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2024]
Abstract
OBJECTIVES To assess the effectiveness of using mustard seed filled pillows in preventing deformational plagiocephaly (DP) in premature infants. METHODS A prospective open label randomized trial was conducted in a tertiary care hospital in South India. Eligible preterm infants born at ≤32 weeks and <1500 g admitted in the neonatal intensive care unit (NICU) were randomly allocated to the intervention and control groups. In addition to standard nesting, the intervention group was positioned using a mustard pillow, while the control group was positioned using nesting alone. Plagiocephaly was assessed using the Cranial Index (CI), Cranial Vault Asymmetry Index (CVAI) and Argenta classification within the first week and at 4 weeks postnatal age. RESULTS Twenty-eight infants, each in the control and intervention groups, were included for analysis. At 4 weeks postnatal age, the intervention group had lower mean (SD) CVAI scores when compared to the control group [3.16 (1.89 vs 7.85 (2.63)] with adjusted odds ratio, aOR (95% CI) of 28.2 (3.8, 210.01), P < 0.01. More number of infants in the control group had plagiocephaly measured using Argenta classification [aOR (95% CI) 25.70 (2.80, 235.67), P < 0.01]. There were no differences in the Cranial Index scores in the intervention and control groups [aOR (95% CI) 0.41 (0.11, 1.52), P = 0.184]. CONCLUSION A mustard seed pillow is an easily available and a cost-effective intervention for preventing plagiocephaly in hospitalized preterm infants.
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Affiliation(s)
- Christina Felcy Saji
- Department of Occupational Therapy, Christian Medical College, Vellore, Tamil Nadu, India
| | - Hima B John
- Department of Neonatology, Christian Medical College, Vellore, Tamil Nadu, India. Correspondence to: Dr. Hima B John, Department of Neonatology, Christian Medical College, Vellore, Tamil Nadu, India.
| | | | - Reka Karuppusami
- Department of Biostatistics, Christian Medical College, Vellore, Tamil Nadu, India
| | - Manish Kumar
- Department of Neonatology, Christian Medical College, Vellore, Tamil Nadu, India
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Yuan YH, Lin XN, Xu XM, Liu LX, Li XJ, Liu YG. Antifungal mechanism of rose, mustard, and their blended essential oils against Cladosporium allicinum isolated from Xinjiang naan and its storage application. J Appl Microbiol 2024; 135:lxae010. [PMID: 38211970 DOI: 10.1093/jambio/lxae010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/28/2023] [Accepted: 01/11/2024] [Indexed: 01/13/2024]
Abstract
AIMS To reveal the inhibition mechanism of rose, mustard, and blended essential oils against Cladosporium allicinum isolated from Xinjiang naan, and investigate the effect of the three essential oils on oxidative damage and energy metabolism. METHODS AND RESULTS Rose and mustard essential oils significantly inhibited mycelial growth and spore viability in a dose-dependent relationship. After essential oil treatment, the cell membrane permeability was altered, and significant leakage of intracellular proteins and nucleic acids occurred. SEM observations further confirmed the disruption of cell structure. ROS, MDA, and SOD measurements indicated that essential oil treatment induced a redox imbalance in C. allicinum, leading to cell death. As for energy metabolism, essential oil treatment significantly reduced Na+K+-ATPase, Ca2+Mg2+-ATPase, MDH activity, and CA content, impairing metabolic functions. Finally, storage experiments showed that all three essential oils ensured better preservation of naan, with mustard essential oil having the best antifungal effect. CONCLUSIONS Rose and mustard essential oils and their blends can inhibit C. allicinum at multiple targets and pathways, destroying cell morphological structure and disrupting metabolic processes.
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Affiliation(s)
- Yu-Han Yuan
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230000, China
- College of Life Sciences, Linyi University, Linyi 276000, China
| | - Xiang-Na Lin
- College of Life Sciences, Linyi University, Linyi 276000, China
| | - Xiao-Mei Xu
- College of Life Sciences, Linyi University, Linyi 276000, China
| | - Ling-Xiao Liu
- Linyi Academy of Agricultural Sciences, Linyi 276012, China
| | - Xing-Jiang Li
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230000, China
| | - Yun-Guo Liu
- College of Life Sciences, Linyi University, Linyi 276000, China
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Zhang K, Jiang S, Zhang J, Zheng J, Li P, Wang S, Bi R, Gao L. Phycoremediation and valorization of hypersaline pickled mustard wastewater via Chaetoceros muelleri and indigenous bacteria. Bioresour Technol 2024; 393:130172. [PMID: 38086464 DOI: 10.1016/j.biortech.2023.130172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 11/14/2023] [Accepted: 12/06/2023] [Indexed: 01/18/2024]
Abstract
Hypersaline pickled mustard wastewater (PMW), a typical food wastewater with high nutrient content, was successfully bioremediated via the co-treatment of Chaetoceros muelleri and indigenous bacteria in this study. Chemical oxygen demand, ammonia nitrogen, total nitrogen and total phosphorus in 10 % PMW could be effectively reduced by 82 %, 90 %, 94 % and 96 %, respectively, after 12 days treatment. Oxygen species activities, malondialdehyde content, microalgal biomass, photosynthesis and extracellular polymeric substances were characterized during the treatment to determine the responses of the consortium when exposed to different concentration of PMW. Microbial community analysis demonstrated a significant increase in the relative abundance of Halomonas and Marinobacter in the 10 % PMW after 12 days treatment, which was beneficial for nutrients recycling by the diatoms. Meanwhile, C. muelleri was effective in reducing the relative abundance of potentially pathogenic bacteria Malaciobacter. In conclusion, the work here offers a promising and environmentally friendly approach for hypersaline wastewater treatment.
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Affiliation(s)
- Kai Zhang
- Research Institute of Agricultural Engineering, Chongqing Academy of Agricultural Sciences, Chongqing 401329, PR China; Chongqing Key Laboratory of Agricultural Waste Resource Utilization Technology and Equipment Research, Chongqing 401329, PR China; College of Environment and Ecology, Chongqing University, Chongqing 400044, PR China
| | - Shuqin Jiang
- Research Institute of Agricultural Engineering, Chongqing Academy of Agricultural Sciences, Chongqing 401329, PR China; Chongqing Key Laboratory of Agricultural Waste Resource Utilization Technology and Equipment Research, Chongqing 401329, PR China
| | - Juan Zhang
- Research Institute of Agricultural Engineering, Chongqing Academy of Agricultural Sciences, Chongqing 401329, PR China; Chongqing Key Laboratory of Agricultural Waste Resource Utilization Technology and Equipment Research, Chongqing 401329, PR China
| | - Jishu Zheng
- Research Institute of Agricultural Engineering, Chongqing Academy of Agricultural Sciences, Chongqing 401329, PR China; Chongqing Key Laboratory of Agricultural Waste Resource Utilization Technology and Equipment Research, Chongqing 401329, PR China
| | - Ping Li
- Research Institute of Agricultural Engineering, Chongqing Academy of Agricultural Sciences, Chongqing 401329, PR China; Chongqing Key Laboratory of Agricultural Waste Resource Utilization Technology and Equipment Research, Chongqing 401329, PR China
| | - Song Wang
- College of Life Sciences and Oceanography, Shenzhen University, Shenzhen 518061, PR China.
| | - Ru Bi
- Research Institute of Agricultural Engineering, Chongqing Academy of Agricultural Sciences, Chongqing 401329, PR China; Chongqing Key Laboratory of Agricultural Waste Resource Utilization Technology and Equipment Research, Chongqing 401329, PR China
| | - Lihong Gao
- Research Institute of Agricultural Engineering, Chongqing Academy of Agricultural Sciences, Chongqing 401329, PR China; Chongqing Key Laboratory of Agricultural Waste Resource Utilization Technology and Equipment Research, Chongqing 401329, PR China.
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Shiv K, Singh A, Kumar S, Prasad LB, Gupta S, Bharty MK. Evaluation of different regression models for detection of adulteration of mustard and canola oil with argemone oil using fluorescence spectroscopy coupled with chemometrics. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2024; 41:105-119. [PMID: 38180769 DOI: 10.1080/19440049.2023.2297869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 12/10/2023] [Indexed: 01/06/2024]
Abstract
Mustard and canola oils are commonly used cooking oils in Asian countries such as India, Nepal, and Bangladesh, making them prone to adulteration. Argemone is a well-known adulterant of mustard oil, and its alkaloid sanguinarine has been linked with health conditions such as glaucoma and dropsy. Utilising a non-destructive spectroscopic method coupled with a chemometric approach can serve better for the detection of adulterants. This work aimed to evaluate the performance of various regression algorithms for the detection of argemone in mustard and canola oils. The spectral dataset was acquired from fluorescence spectrometer analysis of pure as well as adulterated mustard and canola oils with some local and commercial samples also. The prediction performance of the eight regression algorithms for the detection of adulterants was evaluated. Extreme gradient boosting regressor (XGBR), Category gradient boosting regressor (CBR), and Random Forest (RF) demonstrate potential for predicting adulteration levels in both oils with high R2 values.
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Affiliation(s)
- Kunal Shiv
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Anupam Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Sachin Kumar
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Lal Bahadur Prasad
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Seema Gupta
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Manoj Kumar Bharty
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
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Goli SAH, Keramat S, Soleimanian-Zad S, Ghasemi Baghabrishami R. Antioxidant and antimicrobial efficacy of microencapsulated mustard essential oil against Escherichia coli and Salmonella Enteritidis in mayonnaise. Int J Food Microbiol 2024; 410:110484. [PMID: 37977079 DOI: 10.1016/j.ijfoodmicro.2023.110484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 11/01/2023] [Accepted: 11/08/2023] [Indexed: 11/19/2023]
Abstract
The aim of this study was to investigate the effect of pure and encapsulated mustard essential oil (MEO) on the shelf life of mayonnaise and its ability to be an alternative for synthetic preservatives. Determination of the minimum inhibitory concentration (MIC) and the minimum bactericidal concentration (MBC) indicated higher sensitivity of Escherichia coli O157:H7 (E. coli O157:H7) (MIC: 512 ppm, MBC: 1024 ppm) than Salmonella Enteritidis (S. enteritidis) (MIC: 1024 ppm, MBC: 2048 ppm) to MEO. Mayonnaise samples, were subsequently prepared according to the determined MIC and MBC of MEO for microbial analysis and physicochemical analysis. The antimicrobial activity of MEO in mayonnaise over 40-day storage indicated that the application of free and encapsulated MEO could inhibit the growth of target bacteria. In addition, the oxidative stability of mayonnaise samples exhibited decreasing trends over the storage time. At the end of the storage, the control sample without any preservatives revealed the highest peroxide value (3.59 meq O2 /kg of oil) whereas the sample containing 4096 ppm encapsulated MEO (2 meq O2/kg of oil) exhibited better oxidative stability, following t-butyl-hydroxyquinone (TBHQ) (1.84 meq O2 /kg of oil) as commercial antioxidant. Interestingly, the application of 2048 and 4096 ppm encapsulated essential oil had no undesirable effect on overall acceptance of mayonnaise, while the application of pure MEO at the same concentrations negatively affected the color, odor, taste and overall acceptability.
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Affiliation(s)
- Sayed Amir Hossein Goli
- Department of Food Science and Technology, College of Agriculture, Isfahan University of Technology, Isfahan 84156 83111, Iran.
| | - Sara Keramat
- Department of Food Science and Technology, College of Agriculture, Isfahan University of Technology, Isfahan 84156 83111, Iran
| | - Sabihe Soleimanian-Zad
- Department of Food Science and Technology, College of Agriculture, Isfahan University of Technology, Isfahan 84156 83111, Iran
| | - Reyhaneh Ghasemi Baghabrishami
- Department of Food Science and Technology, College of Agriculture, Isfahan University of Technology, Isfahan 84156 83111, Iran
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Barea-Ramos JD, Rodríguez MJ, Calvo P, Melendez F, Lozano J, Martín-Vertedor D. Inhibition of Botrytis cinerea in tomatoes by allyl-isothiocyanate release from black mustard (Brassica nigra) seeds and detection by E-nose. Food Chem 2024; 432:137222. [PMID: 37625300 DOI: 10.1016/j.foodchem.2023.137222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 06/28/2023] [Accepted: 08/18/2023] [Indexed: 08/27/2023]
Abstract
The aim of this work is to delayed the postharvest development of Botrytis cinerea in tomatoes by releasing allyl-isothiocyanate (AITC) from mustard seeds at room temperature, and to discriminate the aromatic profile by using an electronic device (E-nose). Olfactory sensory analysis showed that tomatoes inoculated in the presence of AITC did not develop the microorganisms until the eighth day of storage. The highest inhibitory concentration of AITC was found in Day 3 (175.18 ppb). However, tomatoes inoculated without the presence of AITC developed a moldy aroma on the third day of storage. The most prominent chemical groups were esters, ketones and alcohols. The compounds associated with a positive aroma were trimethyl orthoacetate, styrene, tridecan-7-amine and acetaldehyde, while compounds related to B. cinerea were hepten-2-one and butanoic acid. The E-nose was able to discriminate tomatoes based on their aromatic characteristics during the storage period. Moreover, it successfully quantified the mold defect aroma with the established Partial Least Squares (PLS) model.
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Affiliation(s)
- Juan Diego Barea-Ramos
- Technological Institute of Food and Agriculture CICYTEX-INTAEX, Junta of Extremadura, Avda. Adolfo Suárez s/n, 06007 Badajoz, Spain
| | - María José Rodríguez
- Technological Institute of Food and Agriculture CICYTEX-INTAEX, Junta of Extremadura, Avda. Adolfo Suárez s/n, 06007 Badajoz, Spain
| | - Patricia Calvo
- Technological Institute of Food and Agriculture CICYTEX-INTAEX, Junta of Extremadura, Avda. Adolfo Suárez s/n, 06007 Badajoz, Spain
| | - Félix Melendez
- Industrial Engineering School, University of Extremadura, 06006 Badajoz, Spain
| | - Jesús Lozano
- Industrial Engineering School, University of Extremadura, 06006 Badajoz, Spain
| | - Daniel Martín-Vertedor
- Technological Institute of Food and Agriculture CICYTEX-INTAEX, Junta of Extremadura, Avda. Adolfo Suárez s/n, 06007 Badajoz, Spain.
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Zhou L, Sun J, Xu X, Ma M, Li Y, Chen Q, Su H. Full quantitative resource utilization of raw mustard waste through integrating a comprehensive approach for producing hydrogen and soil amendments. Microb Cell Fact 2024; 23:27. [PMID: 38238808 PMCID: PMC10797975 DOI: 10.1186/s12934-023-02293-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 12/30/2023] [Indexed: 01/22/2024] Open
Abstract
BACKGROUND Pickled mustard, the largest cultivated vegetable in China, generates substantial waste annually, leading to significant environmental pollution due to challenges in timely disposal, leading to decomposition and sewage issues. Consequently, the imperative to address this concern centers on the reduction and comprehensive resource utilization of raw mustard waste (RMW). To achieve complete and quantitative resource utilization of RMW, this study employs novel technology integration for optimizing its higher-value applications. RESULTS Initially, subcritical hydrothermal technology was applied for rapid decomposition, with subsequent ammonia nitrogen removal via zeolite. Thereafter, photosynthetic bacteria, Rhodopseudomonas palustris, were employed to maximize hydrogen and methane gas production using various fermentation enhancement agents. Subsequent solid-liquid separation yielded liquid fertilizer from the fermented liquid and soil amendment from solid fermentation remnants. Results indicate that the highest glucose yield (29.6 ± 0.14) was achieved at 165-173℃, with a total sugar content of 50.2 g/L and 64% glucose proportion. Optimal ammonia nitrogen removal occurred with 8 g/L zeolite and strain stable growth at 32℃, with the highest OD600 reaching 2.7. Several fermentation promoters, including FeSO4, Neutral red, Na2S, flavin mononucleotide, Nickel titanate, Nickel oxide, and Mixture C, were evaluated for hydrogen production. Notably, Mixture C resulted in the maximum hydrogen production (756 mL), a production rate of 14 mL/h, and a 5-day stable hydrogen production period. Composting experiments enhanced humic acid content and organic matter (OM) by 17% and 15%, respectively. CONCLUSIONS This innovative technology not only expedites RMW treatment and hydrogen yield but also substantially enriches soil fertility. Consequently, it offers a novel approach for low-carbon, zero-pollution RMW management. The study's double outcomes extend to large-scale RMW treatment based on the aim of full quantitative resource utilization of RMW. Our method provides a valuable reference for waste management in similar perishable vegetable plantations.
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Affiliation(s)
- Ling Zhou
- Sichuan Communication Surveying and Design Institute Co., LTD, 35 Taisheng North Road, Qingyang District, Chengdu City, Sichuan Province, China
| | - JiaZhen Sun
- China railway academy Co., LTD, No, 118 Xiyuecheng Street, Jinniu District, Chengdu City, Sichuan Province, China
| | - XiaoJun Xu
- Sichuan Communication Surveying and Design Institute Co., LTD, 35 Taisheng North Road, Qingyang District, Chengdu City, Sichuan Province, China
| | - MingXia Ma
- Sichuan Communication Surveying and Design Institute Co., LTD, 35 Taisheng North Road, Qingyang District, Chengdu City, Sichuan Province, China
| | - YongZhi Li
- Chongqing Institute of Green and Interligent Technology, Chinese Academy of Science, 266, Fangzheng Avenue, Shuitu High-tech Park, Beibei, Chongqing, 400714, China
| | - Qiao Chen
- Chongqing Institute of Green and Interligent Technology, Chinese Academy of Science, 266, Fangzheng Avenue, Shuitu High-tech Park, Beibei, Chongqing, 400714, China.
| | - HaiFeng Su
- Chongqing Institute of Green and Interligent Technology, Chinese Academy of Science, 266, Fangzheng Avenue, Shuitu High-tech Park, Beibei, Chongqing, 400714, China.
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12
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Batool U, Nawaz R, Ahmad S, Irshad MA, Irfan A, Gaafar ARZ, Arshad M, Wondmie GF, Qayyum MMN, Bourhia M. Physico- and phytochemical properties of Brassica juncea as affected by agroclimatic conditions. Sci Rep 2024; 14:797. [PMID: 38191635 PMCID: PMC10774400 DOI: 10.1038/s41598-023-48808-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 11/30/2023] [Indexed: 01/10/2024] Open
Abstract
Physicochemical and phytochemical assessment of leaf mustard (Brassica juncea L.) grown in different agroclimatic conditions is essential to highlight their compositional variability and evaluate the most suitable bunch of agroclimatic and agronomic practices. B. juncea is one of the important leafy vegetables that serve as source of vitamin A and C and iron, and plenty of antioxidants. This in situ research was executed to assess the quality variability of B. juncea grown in different agroecosystems. Leaves' samples of B. juncea were procured from 15 farmers' fields exhibiting different agroclimatic conditions i.e., elevation, nutrient management, temperature, irrigation, and tillage practices. Leaves' samples were subjected to physicochemical and phytochemical analysis, i.e., moisture, pH, TSS, ascorbic acid, carotenoids, phenolics, flavonoids, and antioxidant potential. In the leaves' samples of B. juncea, the target properties were found to vary significantly (P ≤ 0.05) in different agroclimatic conditions. The moisture content, ascorbic acid, phenolic content, carotenoids, and antioxidants were found in the range of 62.7-79.3%, 74-91 mg/100 g, 49.2-49.2 mg GAE/100 g, 436.3-480 mg β carotene/100 g, 32.7-46.67%, respectively. This study elaborates the significant variation of physicochemical and phytochemical attributes of B. juncea due to the prevailing agroclimatic conditions. This necessitates the appropriate choice of B. juncea concerning its composition and ecological conditions of its cultivation in the prospective health benefits.
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Affiliation(s)
- Uzma Batool
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China
| | - Rab Nawaz
- Department of Environmental Sciences, The University of Lahore, Lahore, 54000, Pakistan
- Faculty of Engineering and Quantity Surveying, INTI International University, 71800, Nilai, Negeri Sembilan, Malaysia
| | - Sajjad Ahmad
- Department of Civil Engineering, COMSATS University Islamabad, Sahiwal Campus, Sahiwal, 57000, Pakistan
| | - Muhammad Atif Irshad
- Department of Environmental Sciences, The University of Lahore, Lahore, 54000, Pakistan
| | - Ali Irfan
- Department of Chemistry, Government College University Faisalabad, Faisalabad, 38000, Pakistan
| | - Abdel-Rhman Z Gaafar
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 11451, Riyadh, Saudi Arabia
| | - Muhammad Arshad
- Department of Agriculture & Food Technology, Karakoram International University, Gilgit, 15100, Pakistan.
| | | | - Mir Muhammad Nasir Qayyum
- Department of Agriculture & Food Technology, Karakoram International University, Gilgit, 15100, Pakistan
| | - Mohammed Bourhia
- Department of Chemistry and Biochemistry, Faculty of Medicine and Pharmacy, Ibn Zohr University, Laayoune, Morocco
- Laboratory of Chemistry-Biochemistry, Environment, Nutrition, and Health, Faculty of Medicine and Pharmacy, University Hassan II, B. P. 5696, Casablanca, Morocco
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13
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Chi G, Fang Y, Zhu B, Guo N, Chen X. Intercropping with Brassica juncea L. enhances maize yield and promotes phytoremediation of cadmium-contaminated soil by changing rhizosphere properties. J Hazard Mater 2024; 461:132727. [PMID: 37813037 DOI: 10.1016/j.jhazmat.2023.132727] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 07/13/2023] [Accepted: 10/04/2023] [Indexed: 10/11/2023]
Abstract
Intercropping heavy metal hyperaccumulators and low-accumulating cultivars is a promising strategy for remediating contaminated soils without impeding agricultural production. A field plot experiment was conducted to explore the effects of intercropping maize with Brassica juncea L. on the rhizosphere microecological properties, plant growth and cadmium (Cd) accumulation. The results showed that the Cd bioaccumulation amount per unit area (BCAarea) of the intercropping system was 12.9% lower than that of the Brassica juncea L. monoculture but 87.5% higher than that of the maize monoculture. The grain yield of maize was increased by 10.5% through intercropping, and the land equivalent ratio (LER) was greater than 1. Soil available Cd in intercropped maize was 13.4% lower than that in monoculture maize but was 12.7% higher in intercropped Brassica juncea L. than in monoculture Brassica juncea L. Intercropping significantly increased the contents of malic acid and citric acid in the rhizospheres of maize and Brassica juncea L. The dominant microorganisms were similar in all studied soils but were different in relative abundance between the intercropping and monoculture treatments. These findings suggest that intercropping maize with Brassica juncea L. could be a promising approach for phytoremediation without reducing crop yield in Cd-contaminated soil.
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Affiliation(s)
- Guangyu Chi
- Key Laboratory of Pollution Ecology and Environment Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China
| | - Yuting Fang
- Key Laboratory of Pollution Ecology and Environment Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Bin Zhu
- Key Laboratory of Pollution Ecology and Environment Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Nan Guo
- Key Laboratory of Pollution Ecology and Environment Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xin Chen
- Key Laboratory of Pollution Ecology and Environment Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.
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14
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Mazzon M, Bozzi Cionci N, Buscaroli E, Alberoni D, Baffoni L, Di Gioia D, Marzadori C, Barbanti L, Toscano A, Braschi I. Pot experimental trial for assessing the role of different composts on decontamination and reclamation of a polluted soil from an illegal dump site in Southern Italy using Brassica juncea and Sorghum bicolor. Environ Sci Pollut Res Int 2024; 31:2640-2656. [PMID: 38066270 DOI: 10.1007/s11356-023-31256-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 11/22/2023] [Indexed: 01/18/2024]
Abstract
A pot experiment was carried out to evaluate the remediation potential of Brassica juncea and Sorghum bicolor in the decontamination of soil polluted with heavy metals such as copper, lead, tin, and zinc along with polychlorinated biphenyls, polycyclic aromatic hydrocarbons, and heavy hydrocarbons. Two composts obtained from different composting processes were tested as biostimulating agents. At the end of the trial, the effect of plant/compost combinations on soil microbial composition, contaminant removal, biochemical indicators, and plant biomass production was determined. The results highlighted that compost addition improved plant biomass despite slowing down plants' removal of organic and inorganic contaminants. In addition, compost partially enhanced the soil biochemical indicators and modified the relative abundance of the rhizosphere microorganisms. Sorghum showed better mitigation performance than Brassica due to its higher growth. The soil fertility level, the choice of plant species, and microbial richness were found fundamental to perform soil remediation. In contrast, compost was relevant for a higher crop biomass yield.
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Affiliation(s)
- Martina Mazzon
- Department of Agricultural and Food Sciences - Alma Mater Studiorum University of Bologna, (BO), Bologna, Italy
| | - Nicole Bozzi Cionci
- Department of Agricultural and Food Sciences - Alma Mater Studiorum University of Bologna, (BO), Bologna, Italy
| | - Enrico Buscaroli
- Department of Agricultural and Food Sciences - Alma Mater Studiorum University of Bologna, (BO), Bologna, Italy.
| | - Daniele Alberoni
- Department of Agricultural and Food Sciences - Alma Mater Studiorum University of Bologna, (BO), Bologna, Italy
| | - Loredana Baffoni
- Department of Agricultural and Food Sciences - Alma Mater Studiorum University of Bologna, (BO), Bologna, Italy
| | - Diana Di Gioia
- Department of Agricultural and Food Sciences - Alma Mater Studiorum University of Bologna, (BO), Bologna, Italy
| | - Claudio Marzadori
- Department of Agricultural and Food Sciences - Alma Mater Studiorum University of Bologna, (BO), Bologna, Italy
| | - Lorenzo Barbanti
- Department of Agricultural and Food Sciences - Alma Mater Studiorum University of Bologna, (BO), Bologna, Italy
| | - Attilio Toscano
- Department of Agricultural and Food Sciences - Alma Mater Studiorum University of Bologna, (BO), Bologna, Italy
| | - Ilaria Braschi
- Department of Agricultural and Food Sciences - Alma Mater Studiorum University of Bologna, (BO), Bologna, Italy
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15
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Naaz G, Alam N, Kumar A. Impact of ethylene diamine tetraacetic acid on physiochemical parameters and yield attribute in two varieties of Brassica juncea under lead stress. Environ Sci Pollut Res Int 2023; 30:118246-118262. [PMID: 37599348 DOI: 10.1007/s11356-023-29204-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 08/03/2023] [Indexed: 08/22/2023]
Abstract
Lead (Pb) is one of the most toxic elements on earth. The harmful effects of Pb at higher concentrations were seen on plant vegetation because plants are directly exposed towards it. Indian mustard, a well-known hyperaccumulator plant is the most promising crop for the environment, engaged in a variety of scenarios for ecological cleanup. In the present study, we used ethylene diamine tetraacetic acid (EDTA), a chelating agent that is of remarkable efficiency. The pot experiments were conducted in soil pretreated with 1000 mgkg-1 Pb with different concentrations of EDTA (2-10 mmol). All the growth parameters were reduced significantly in the plants treated with Pb and EDTA, however, a non-significant effect was observed in 5 mmol EDTA compared to Pb alone treatment. Photosynthetic pigments yield, nitrate reductase activity and NPK content were affected negatively; in contrast, superoxide dismutase and catalase activity was increased in Pb and Pb+EDTA treated in both the varieties. The Pb accumulation was elevated significantly by the augmentation of 5 mmol EDTA in both varieties. Accumulation of Pb in the shoot was higher in PM 25 than in P. Vijay, whereas root Pb accumulation showed the opposite, i.e., more Pb in roots of P. Vijay than PM 25. Moreover, The Pb accumulation per plant was observed more in P. Vijay as compared to PM 25. Hence, the present study implies that the augmentation of Pb-polluted soil with EDTA works well while dealing with B. juncea assisted phytoremediation and P. Vijay to be a stronger variety than PM 25. Further, 5 mmol of EDTA was optimum for phytoremediation of the soil polluted with up to 1000 mg Pb kg-1 soil.
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Affiliation(s)
- Gul Naaz
- Department of Botany, Aligarh Muslim University, Aligarh, 202002, India
| | - Naushad Alam
- Department of Botany, Aligarh Muslim University, Aligarh, 202002, India.
- Biotechnology and Molecular Biology Division, CSIR-National Botanical Research Institute, Lucknow, 226001, India.
| | - Amit Kumar
- Biotechnology and Molecular Biology Division, CSIR-National Botanical Research Institute, Lucknow, 226001, India
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16
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Wright KM, Marshall J, Wright PJ, Holden NJ. Vacuolar localisation of anthocyanin pigmentation in microgreen cotyledons of basil, cabbage and mustard greens does not impact on colonisation by Shiga-toxigenic Escherichia coli O157:H7. Food Microbiol 2023; 116:104367. [PMID: 37689428 DOI: 10.1016/j.fm.2023.104367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 08/11/2023] [Accepted: 08/20/2023] [Indexed: 09/11/2023]
Abstract
Microgreens, the immature plants harvested after a few weeks of growth, are perceived as a heathy, nutritious food ingredient but may be susceptible to colonisation by human pathogens including Shiga-toxigenic Escherichia coli (STEC). Some microgreen cultivars accumulate anthocyanins or secrete essential oils which, when extracted or purified, have been reported to inhibit bacterial growth. Therefore, the impact of anthocyanins on bacterial colonisation by STEC (Sakai) was compared for three species that have pigmented cultivars: basil (Ocimum basilicum L.), cabbage (Brassica oleracea L.) and mustard greens (Brassica juncea L.). Inoculation with low concentrations of STEC (Sakai) (3 log10 colony forming units/ml (CFU/ml)) during seed germination resulted in extensive colonisation at the point of harvest, accumulating to ∼ 8 log10 CFU/g FW in all cultivars. Bacterial colonies frequently aligned with anticlinal walls on the surface of epidermal cells of the cotyledons and, in basil, associated with peltate and capitate gland cells. Crude lysates of pigmented and non-pigmented basil cultivars had no impact on STEC (Sakai) growth rates, viability status or biofilm formation. Anthocyanins are located within plant vacuoles of these microgreen cultivars and did not affect colonisation by STEC (Sakai) and pigmentation therefore cannot be considered as a controlling factor in bacterial interactions.
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Affiliation(s)
- Kathryn M Wright
- Cell and Molecular Sciences, The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK
| | - Jacqueline Marshall
- Cell and Molecular Sciences, The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK
| | - Peter J Wright
- Marine Scotland Science, 375 Victoria Road, Aberdeen, AB11 9DB, UK
| | - Nicola J Holden
- Cell and Molecular Sciences, The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK; SRUC, Department of Rural Land Use, Craibstone Estate, Aberdeen, AB21 9YA, UK.
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17
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Dhaliwal SS, Sharma V, Shukla AK, Taneja PK, Kaur L, Verma V, Kaur M, Kaur J. Exploration of Cd transformations in Cd spiked and EDTA-chelated soil for phytoextraction by Brassica species. Environ Geochem Health 2023; 45:8897-8909. [PMID: 35484423 DOI: 10.1007/s10653-022-01260-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 03/17/2022] [Indexed: 06/14/2023]
Abstract
The study of soil cadmium (Cd) fractionation has become the need of the hour due to phytoextraction of Cd heavy metal by indigenous Brassica species of northwest India. The present study was conducted to explore the Cd speciation in soils treated with Cd (0, 5.0, 10.0, 20.0, 40.0, and 80.0 mg kg-1 soil) and synthetic chelate ethylene diamine tetraacetic acid (EDTA-0, 1.0 and 2.0 g kg-1 soil) planted under three Brassica species (Brassica juncea L., Brassica campestris L., and Brassica napus L). The studied Cd fractions viz. exchangeable and water-soluble (EX + WS), carbonate (CARB), organic matter (OM), Mn oxide (MnOX), amorphous Fe oxide (AFeOX), crystalline Fe oxide (CFeOX), and residual (RES) differed in their Cd content in soils under three investigated Brassica species. Among all plantations, B. juncea reduced the highest soil Cd content of EX + WS form which reflected its bioavailability. The Cd supplementation significantly enhanced the Cd concentration in all Cd forms with EX + WS Cd form exhibiting higher increase even at low Cd level (5.0 mg kg-1), whereas the EDTA addition did not influence Cd fractions. The application of EDTA @ 1.0 g kg-1 soil proved beneficial as it enhanced the metal mobility for plant extraction. All species positively significantly correlated (r = 0.648** to 0.747**) with all Cd fractions but except B. juncea all confronted reduction in their total biomass. In nutshell, it suggested that Brassica species having large plant biomass could be considered as a potential candidate for phytoremediation.
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Affiliation(s)
| | - Vivek Sharma
- Department of Soil Science, Punjab Agricultural University, Ludhiana, India.
| | | | | | - Lovedeep Kaur
- Department of Soil Science, Punjab Agricultural University, Ludhiana, India
| | - Vibha Verma
- Department of Soil Science, Punjab Agricultural University, Ludhiana, India
| | - Manmeet Kaur
- Department of Soil Science, Punjab Agricultural University, Ludhiana, India
| | - Janpriya Kaur
- Department of Soil Science, Punjab Agricultural University, Ludhiana, India
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Soleimani M, Mirzaei A, Cheraqpour K, Baharnoori SM, Arabpour Z, Ashraf MJ, Ghassemi M, Djalilian AR. The Potential of Mesenchymal Stem/Stromal Cell Therapy in Mustard Keratopathy: Discovering New Roads to Combat Cellular Senescence. Cells 2023; 12:2744. [PMID: 38067171 PMCID: PMC10705954 DOI: 10.3390/cells12232744] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 11/27/2023] [Accepted: 11/28/2023] [Indexed: 12/18/2023] Open
Abstract
Mesenchymal stem/stromal cells (MSCs) are considered a valuable option to treat ocular surface disorders such as mustard keratopathy (MK). MK often leads to vision impairment due to corneal opacification and neovascularization and cellular senescence seems to have a role in its pathophysiology. Herein, we utilized intrastromal MSC injections to treat MK. Thirty-two mice were divided into four groups based on the exposure to 20 mM or 40 mM concentrations of mustard and receiving the treatment or not. Mice were clinically and histopathologically examined. Histopathological evaluations were completed after the euthanasia of mice after four months and included hematoxylin and eosin (H&E), CK12, and beta-galactosidase (β-gal) staining. The treatment group demonstrated reduced opacity compared to the control group. While corneal neovascularization did not display significant variations between the groups, the control group did register higher numerical values. Histopathologically, reduced CK12 staining was detected in the control group. Additionally, β-gal staining areas were notably lower in the treatment group. Although the treated groups showed lower severity of fibrosis compared to the control groups, statistical difference was not significant. In conclusion, it seems that delivery of MSCs in MK has exhibited promising therapeutic results, notably in reducing corneal opacity. Furthermore, the significant reduction in the β-galactosidase staining area may point towards the promising anti-senescence potential of MSCs.
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Affiliation(s)
- Mohammad Soleimani
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran 1336616351, Iran; (M.S.); (A.M.); (K.C.)
- Department of Ophthalmology and Visual Sciences, University of Illinois, Chicago, IL 60612, USA; (S.M.B.); (Z.A.); (M.J.A.); (M.G.)
| | - Arash Mirzaei
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran 1336616351, Iran; (M.S.); (A.M.); (K.C.)
| | - Kasra Cheraqpour
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran 1336616351, Iran; (M.S.); (A.M.); (K.C.)
| | - Seyed Mahbod Baharnoori
- Department of Ophthalmology and Visual Sciences, University of Illinois, Chicago, IL 60612, USA; (S.M.B.); (Z.A.); (M.J.A.); (M.G.)
| | - Zohreh Arabpour
- Department of Ophthalmology and Visual Sciences, University of Illinois, Chicago, IL 60612, USA; (S.M.B.); (Z.A.); (M.J.A.); (M.G.)
| | - Mohammad Javad Ashraf
- Department of Ophthalmology and Visual Sciences, University of Illinois, Chicago, IL 60612, USA; (S.M.B.); (Z.A.); (M.J.A.); (M.G.)
| | - Mahmood Ghassemi
- Department of Ophthalmology and Visual Sciences, University of Illinois, Chicago, IL 60612, USA; (S.M.B.); (Z.A.); (M.J.A.); (M.G.)
| | - Ali R. Djalilian
- Department of Ophthalmology and Visual Sciences, University of Illinois, Chicago, IL 60612, USA; (S.M.B.); (Z.A.); (M.J.A.); (M.G.)
- Cornea Service, Stem Cell Therapy and Corneal Tissue Engineering Laboratory, Illinois Eye and Ear Infirmary, 1855 W. Taylor Street, M/C 648, Chicago, IL 60612, USA
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Bhatnagar S, Kumari R, Kaur I. Seaweed and a biocontrol agent and their effects on the growth and production of Brassica juncea: a sustainable approach. World J Microbiol Biotechnol 2023; 40:16. [PMID: 37978090 DOI: 10.1007/s11274-023-03835-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 11/11/2023] [Indexed: 11/19/2023]
Abstract
Chemical fertilizers are crucial for increasing agricultural growth and productivity, but inorganic fertilizers can negatively impact agricultural systems. To address this issue, sustainable techniques like organic farming are being developed, which improve soil quality and nutritional status while preserving human safety. In the Botanical Garden, of Department of Botany at the University of Delhi, India, experiments on Brassica juncea were carried out over a three-year period in six micro plots, each measuring 10 square meters. Vermicompost (V), Sargassum johnstoni (S), NPK (N), Trichoderma viride (T), and Sargassum + Trichoderma viride were five distinct organic combinations that were used to replenish the garden soil (ST). The aim of the study was to assess the effects of organic fertilizers and compare the results with commercially available chemical fertilizers (NPK) on Brassica growth and yield. The study found that soil modified with seaweed fertilizers significantly improved the morphological, reproductive, and biochemical properties of plants. Sargassum + Trichoderma soil amendment led to early flowering and fruiting, better-quality produce, and a low incidence of fungal infection and aphid infestation. This study reveals a new cost-effective method for crop development and production sustainability, benefiting both farmers and environmentalists.
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Affiliation(s)
- Sonal Bhatnagar
- Department of Environmental Studies, Shyama Prasad Mukherji College for Women, University of Delhi, New Delhi, 110026, India
- Department of Botany, Deen Dayal Upadhyaya College, University of Delhi, New Delhi, 110078, India
- Department of Botany, Sri Guru Tegh Bahadur Khalsa College, University of Delhi, New Delhi, 110007, India
| | - Reeta Kumari
- Department of Environmental Studies, Shyama Prasad Mukherji College for Women, University of Delhi, New Delhi, 110026, India.
- Department of Botany, Deen Dayal Upadhyaya College, University of Delhi, New Delhi, 110078, India.
- Department of Botany, Sri Guru Tegh Bahadur Khalsa College, University of Delhi, New Delhi, 110007, India.
| | - Inderdeep Kaur
- Department of Environmental Studies, Shyama Prasad Mukherji College for Women, University of Delhi, New Delhi, 110026, India
- Department of Botany, Deen Dayal Upadhyaya College, University of Delhi, New Delhi, 110078, India
- Department of Botany, Sri Guru Tegh Bahadur Khalsa College, University of Delhi, New Delhi, 110007, India
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Daraz U, Ahmad I, Li QS, Zhu B, Saeed MF, Li Y, Ma J, Wang XB. Plant growth promoting rhizobacteria induced metal and salt stress tolerance in Brassica juncea through ion homeostasis. Ecotoxicol Environ Saf 2023; 267:115657. [PMID: 37924800 DOI: 10.1016/j.ecoenv.2023.115657] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 10/17/2023] [Accepted: 10/30/2023] [Indexed: 11/06/2023]
Abstract
Soil heavy metal contamination and salinity constitute a major environmental problem worldwide. The affected area and impact of these problems are increasing day by day; therefore, it is imperative to restore their potential using environmentally friendly technology. Plant growth-promoting rhizobacteria (PGPR) provides a better option in this context. Thirty-seven bacteria were isolated from the rhizosphere of maize cultivated in metal- and salt-affected soils. Some selected bacterial strains grew well under a wide range of pH (4-10), salt (5-50 g/L), and Cd (50-1000 mg/L) stress. Three bacterial strains, Exiguobacterium aestuarii (UM1), Bacillus cereus (UM8), and Bacillus megaterium (UM35), were selected because of their robust growth and high tolerance to both stress conditions. The bacterial strains UM1, UM8, and UM35 showed P-solubilization, whereas UM8 and UM35 exhibited 1-aminocyclopropane-1-carboxylate deaminase activity and indole acetic acid (IAA) production, respectively. The bacterial strains were inoculated on Brassica juncea plants cultivated in Cd and salt-affected soils due to the above PGP activities and stress tolerance. Plants inoculated with the bacterial strains B. cereus and B. megaterium significantly (p < 0.05) increased shoot fresh weight (17 ± 1.17-29 ± 0.88 g/plant), shoot dry weight (2.50 ± 0.03-4.40 ± 0.32 g/plant), root fresh weight (7.30 ± 0.58-13.30 ± 0.58 g/plant), root dry weight (0.80 ± 0.04-2.00 ± 0.01 g/plant), and shoot K contents (62.76 ± 1.80-105.40 ± 1.15 mg/kg dwt) in normal and stressful conditions. The bacterial strain B. megaterium significantly (p < 0.05) decreased shoot Na+ and Cd++ uptake in single and dual stress conditions. Both bacterial strains, E. aestuarii and B. cereus, efficiently reduced Cd++ translocation and bioaccumulation in the shoot. Bacterial inoculation improved the uptake of K+ and Ca++, while restricted Na+ and Cd++ in B. juncea shoots indicated their potential to mitigate the dual stresses of salt and Cd in B. juncea through ion homeostasis.
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Affiliation(s)
- Umar Daraz
- State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, Center for Grassland Microbiome, and College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730000, China
| | - Iftikhar Ahmad
- Department of Environmental Sciences, COMSATS University Islamabad, Vehari Campus, Vehari 61100, Pakistan; Shanghai Yangtze River Delta Eco-Environmental Change and Management Observation and Research Station, Ministry of Science and Technology, Ministry of Education, Shanghai Urban Forest Ecosystem Research Station, National Forestry and Grassland Administration, Shanghai Cooperative Innovation Center for Modern Seed Industry, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Qu-Sheng Li
- Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 510632, China
| | - Bo Zhu
- Shanghai Yangtze River Delta Eco-Environmental Change and Management Observation and Research Station, Ministry of Science and Technology, Ministry of Education, Shanghai Urban Forest Ecosystem Research Station, National Forestry and Grassland Administration, Shanghai Cooperative Innovation Center for Modern Seed Industry, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Muhammad Farhan Saeed
- Department of Environmental Sciences, COMSATS University Islamabad, Vehari Campus, Vehari 61100, Pakistan
| | - Yang Li
- State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines, Anhui University of Science & Technology, Huainan, Anhui Province, China
| | - Jianguo Ma
- State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, Center for Grassland Microbiome, and College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730000, China
| | - Xiao-Bo Wang
- State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, Center for Grassland Microbiome, and College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730000, China.
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21
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Mason M, Lehnhoff EA, Trainor PJ, Sanogo S. Suppression of Phytophthora capsici in Chile Pepper Using Brassica juncea and Hordeum vulgare Cover Crop Residues and Trichoderma harzianum as a Biocontrol Agent. Plant Dis 2023; 107:3457-3463. [PMID: 37115568 DOI: 10.1094/pdis-10-22-2485-re] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Phytophthora blight, caused by Phytophthora capsici, is a serious disease of many vegetable crops worldwide. In New Mexico, U.S.A., the disease affects chile pepper (Capsicum annuum L.), a major crop in the state. There is no single tool that effectively controls the disease. Continuous research is needed in identifying combination of tools that can reduce the impact of Phytophthora blight. We explored the potential of combining cover crops and biocontrol agents to reduce soilborne diseases. This study aimed to evaluate the effects of Indian mustard (Brassica juncea L.) cover crop on the antagonistic ability of Trichoderma harzianum against P. capsici in vitro and to quantify the impacts of combining soil amendment with residues from B. juncea and barley (Hordeum vulgare L.) cover crops and plastic covering on infection of chile pepper seedlings by P. capsici under greenhouse conditions. Volatiles from macerated tissue of B. juncea significantly reduced P. capsici and T. harzianum growth in the absence of soil by 89.0 and 79.0%, respectively. When incorporated in soils, volatiles from macerated tissue of B. juncea significantly reduced P. capsici and T. harzianum by 33.4 and 7.8%, respectively. T. harzianum was more resilient to B. juncea biofumigation than P. capsici. Significant reduction in disease incidence was observed with B. juncea-fumigated soil, while no disease suppression was observed with soil incorporation of H. vulgare residues. Covering soil with plastic was necessary for increasing the efficacy of B. juncea biofumigation.
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Affiliation(s)
- Makane Mason
- Department of Entomology, Plant Pathology, and Weed Science, New Mexico State University, Las Cruces, NM 88003
| | - Erik A Lehnhoff
- Department of Entomology, Plant Pathology, and Weed Science, New Mexico State University, Las Cruces, NM 88003
| | - Patrick J Trainor
- Department of Chemistry and Biochemistry, New Mexico State University, Las Cruces, NM 88003
| | - Soum Sanogo
- Department of Entomology, Plant Pathology, and Weed Science, New Mexico State University, Las Cruces, NM 88003
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22
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Ren Q, Wang D, Han J, Wang J, Liu Z, Wu Z. Ligilactobacillus cholophilus sp. nov., isolated from pickled potherb mustard ( Brassica juncea Coss.). Int J Syst Evol Microbiol 2023; 73. [PMID: 37947349 DOI: 10.1099/ijsem.0.006160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023] Open
Abstract
Strain BD7642T was isolated from Chinese pickled potherb mustard (Brassica juncea Coss.) purchased from a local market in Shanghai, PR China. A polyphasic approach, including 16S rRNA gene sequence, housekeeping gene, average nucleotide identity (ANI), digital DNA-DNA hybridization (dDDH), G+C content and phenotypic analyses, was employed to characterize strain BD7642T. Cells of the bacterium were short round rods, Gram-stain-positive, non-spore-forming and catalase-negative. The strain grew at 30-45 °C and pH 4.0-8.0. Optimum growth occurred at 35-40 °C and pH 6.0-7.0. The strain exhibited growth with salt (NaCl) concentrations of up to 5 % (w/v). The G+C content of the strain's genomic DNA was 31.37 mol%. The major fatty acids were C16 : 0, C18 : 1 c9 and summed feature 10 (C18 : 1 c11/t9/t6). 16S rRNA gene sequencing revealed that strain BD7642T represents a member of the genus Ligilactobacillus and it had high sequence similarity to Ligilactobacillus aviarius NBRC 102162T (96.73 %), Ligilactobacillus araffinosus LGM 23560 (96.66 %) and Ligilactobacillus salivarius JCM 1231T (95.82 %). The dDDH values between strain BD7642T and its phylogenetically related species within the genus Ligilactobacillus ranged from 12.6 to 25.4 %. The ANI values between strain BD7642T and its closely related taxa were far lower than the threshold (95 %-96 %) used for species differentiation. Results of phylogenetic, physiological and phenotypic characterization confirmed that strain BD7642T represents a novel species within the genus Ligilactobacillus, for which the name Ligilactobacillus cholophilus sp. nov. is proposed. The type strain is BD7642T (=CCTCC AB 2022398T=JCM 36074T).
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Affiliation(s)
- Quanlu Ren
- State Key Laboratory of Dairy Biotechnology, Shanghai Engineering Research Center of Dairy Biotechnology, Dairy Research Institute, Bright Dairy & Food Co., Ltd, Shanghai 200436, PR China
| | - Danqi Wang
- State Key Laboratory of Dairy Biotechnology, Shanghai Engineering Research Center of Dairy Biotechnology, Dairy Research Institute, Bright Dairy & Food Co., Ltd, Shanghai 200436, PR China
| | - Jin Han
- State Key Laboratory of Dairy Biotechnology, Shanghai Engineering Research Center of Dairy Biotechnology, Dairy Research Institute, Bright Dairy & Food Co., Ltd, Shanghai 200436, PR China
| | - Jing Wang
- State Key Laboratory of Dairy Biotechnology, Shanghai Engineering Research Center of Dairy Biotechnology, Dairy Research Institute, Bright Dairy & Food Co., Ltd, Shanghai 200436, PR China
| | - Zhenmin Liu
- State Key Laboratory of Dairy Biotechnology, Shanghai Engineering Research Center of Dairy Biotechnology, Dairy Research Institute, Bright Dairy & Food Co., Ltd, Shanghai 200436, PR China
| | - Zhengjun Wu
- State Key Laboratory of Dairy Biotechnology, Shanghai Engineering Research Center of Dairy Biotechnology, Dairy Research Institute, Bright Dairy & Food Co., Ltd, Shanghai 200436, PR China
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23
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Huynh HX, Tran LN, Duong-Trung N. Smart greenhouse construction and irrigation control system for optimal Brassica Juncea development. PLoS One 2023; 18:e0292971. [PMID: 37883345 PMCID: PMC10602328 DOI: 10.1371/journal.pone.0292971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 10/03/2023] [Indexed: 10/28/2023] Open
Abstract
This paper contributes to smart greenhouses and IoT (Internet of Things) research. Our pioneering achievement centers on successfully designing, constructing, and testing a 30m2 smart greenhouse, explicitly focusing on the cultivation and development of Brassica Juncea, a mustard variety commonly grown in Vietnam. The construction phase entailed the meticulous integration of diverse IoT technologies and systems, culminating in the creation of a finely tuned environment to meet the unique needs of Brassica Juncea cultivation. Notably, our research team has realized the physical infrastructure and developed and implemented a robust web interface. This interface empowers users to monitor and remotely control the smart greenhouse conveniently. It provides real-time visualization of critical parameters, including temperature, humidity, soil moisture, and light intensity, enabling precise monitoring and supporting informed decision-making in crop management. In addition to the web interface, we have meticulously designed and completed an Android mobile application, further enhancing accessibility and convenience. This mobile app allows users to monitor and control the smart greenhouse while on the move. It is imperative to underscore that this work marks a significant milestone as the first complete smart greenhouse IoT solution dedicated to developing Brassica Juncea. Our pioneering accomplishments not only advance the frontiers of innovative greenhouse and IoT research but also contribute substantially to the progress of intelligent agriculture.
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Affiliation(s)
- Hiep Xuan Huynh
- College of Information & Communication Technology, Can Tho University, Ninh Kieu District, Can Tho city, Vietnam
| | | | - Nghia Duong-Trung
- German Research Center for Artificial Intelligence (DFKI), Berlin, Germany
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24
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Malaviya R, Laskin JD, Businaro R, Laskin DL. Targeting Tumor Necrosis Factor Alpha to Mitigate Lung Injury Induced by Mustard Vesicants and Radiation. Disaster Med Public Health Prep 2023; 17:e553. [PMID: 37848400 PMCID: PMC10841250 DOI: 10.1017/dmp.2023.178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
Pulmonary injury induced by mustard vesicants and radiation is characterized by DNA damage, oxidative stress, and inflammation. This is associated with increases in levels of inflammatory mediators, including tumor necrosis factor (TNF)α in the lung and upregulation of its receptor TNFR1. Dysregulated production of TNFα and TNFα signaling has been implicated in lung injury, oxidative and nitrosative stress, apoptosis, and necrosis, which contribute to tissue damage, chronic inflammation, airway hyperresponsiveness, and tissue remodeling. These findings suggest that targeting production of TNFα or TNFα activity may represent an efficacious approach to mitigating lung toxicity induced by both mustards and radiation. This review summarizes current knowledge on the role of TNFα in pathologies associated with exposure to mustard vesicants and radiation, with a focus on the therapeutic potential of TNFα-targeting agents in reducing acute injury and chronic disease pathogenesis.
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Affiliation(s)
- Rama Malaviya
- Departments of Pharmacology and Toxicology, Ernest Mario School of Pharmacy, Rutgers University, Piscataway, NJ, USA
| | - Jeffrey D. Laskin
- Departments of Environmental and Occupational Health and Justice, School of Public Health, Rutgers University, Piscataway, NJ, USA
| | - Rita Businaro
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - Debra L. Laskin
- Departments of Pharmacology and Toxicology, Ernest Mario School of Pharmacy, Rutgers University, Piscataway, NJ, USA
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25
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Givnish TJ. Plant biology: Phylogenomics of mustards and their relatives. Curr Biol 2023; 33:R998-R1000. [PMID: 37816328 DOI: 10.1016/j.cub.2023.08.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/12/2023]
Abstract
A new nuclear phylogeny for the large family Brassicaceae opens the way for advanced comparative studies of adaptation, development, coevolution, hybridization, and diversification in this crucial group, which is the source for many of the genomic resources now used across the flowering plants.
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Affiliation(s)
- Thomas J Givnish
- Department of Botany, University of Wisconsin-Madison, Madison, WI, USA.
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26
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Liu J, Wang S, Yi R, Long X, Luo G, Zhao X, He Y. LimosiLactobacillus pentosus Isolated from Mustard Relieves Drug-induced Constipation in Mice Fed a High-fat Diet by Modulating Enteric Neurotransmitter Function. Probiotics Antimicrob Proteins 2023; 15:1371-1381. [PMID: 36083465 DOI: 10.1007/s12602-022-09991-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/30/2022] [Indexed: 11/28/2022]
Abstract
Functional constipation is one of the most common gastrointestinal disorders. Oxidative stress can aggravate organ dysfunction. Enteric neurotransmitters have significant effects on the regulation of the enteric nervous system and intestinal muscle contraction. Oxidative stress and reduced gastrointestinal motility are considered to be one of the main causes of constipation. This study aimed to investigate whether LimosiLactobacillus pentosus CQZC02 alleviated loperamide hydrochloride (Lop)-induced constipation in mice under high-fat diet (HFD) conditions and to elucidate the underlying mechanism, focusing on enteric neurotransmitters. Four-week-old female BALB/c mice were randomly divided into five groups: normal group (Nor), constipation model group (H-Lop), L. pentosus CQZC02 low-dose group (H-Lop + ZC02L), L. pentosus CQZC02 high-dose group (H-Lop + ZC02H), and LimosiLactobacillus bulgaricus control group (H-Lop + LB). The fecal weight, water content, and total gastrointestinal transit time were measured to determine whether the mice were constipated. Small bowel and colon tissue damage was assessed by hematoxylin and eosin staining, while the degree of damage was determined by double-blind scoring. The levels of serum oxidative stress markers malondialdehyde, superoxide dismutase, glutathione peroxidase, and catalase and neurotransmitters motilin, gastrin, substance P, endothelin, somatostatin, and vasoactive intestinal peptide were measured. The gene expression levels of endothelial nitric oxide synthase, inducible nitric oxide synthase, neuronal nitric oxide synthase, nuclear factor kappa-B, and cyclooxygenase-2 in small intestine tissue were calculated. The constipation symptoms of mice in H-Lop group were manifested by a variety of physiological indicators. In addition, compared with the H-Lop group, H-Lop + ZC02H could effectively relieve the symptoms of constipation in mice. In symptom characterization, the mice in the H-Lop + ZC02H group lost weight and increased feces and water content. In functional experiments, gastrointestinal motility was enhanced; the inflammation score of intestinal tissue was decreased, and gene expression levels were modulated; serum oxidative factor levels were modulated, and oxidative stress levels were decreased.
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Affiliation(s)
- Jia Liu
- Collaborative Innovation Center for Child Nutrition and Health Development, Chongqing Engineering Research Center of Functional Food, Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing, 400067, China
| | - Shuaiqi Wang
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, Chongqing, 400030, China
| | - Ruokun Yi
- Collaborative Innovation Center for Child Nutrition and Health Development, Chongqing Engineering Research Center of Functional Food, Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing, 400067, China
| | - Xingyao Long
- Collaborative Innovation Center for Child Nutrition and Health Development, Chongqing Engineering Research Center of Functional Food, Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing, 400067, China
| | - Guangli Luo
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, Chongqing, 400030, China
| | - Xin Zhao
- Collaborative Innovation Center for Child Nutrition and Health Development, Chongqing Engineering Research Center of Functional Food, Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing, 400067, China.
| | - Yongpeng He
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, Chongqing, 400030, China.
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27
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Nassazzi W, Wu TC, Jass J, Lai FY, Ahrens L. Phytoextraction of per- and polyfluoroalkyl substances (PFAS) and the influence of supplements on the performance of short-rotation crops. Environ Pollut 2023; 333:122038. [PMID: 37321315 DOI: 10.1016/j.envpol.2023.122038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 06/02/2023] [Accepted: 06/12/2023] [Indexed: 06/17/2023]
Abstract
Per- and polyfluoroalkyl substances (PFAS) are anthropogenic compounds threatening water quality and food safety worldwide. Phytoremediation is a nature-based, cost-effective, and scalable solution with high potential for treating PFAS-contaminated sites. However, there is a large knowledge gap regarding choice of plant species and methods to enhance performance. This study assessed the PFAS phytoextraction potential of sunflower (Helianthus annuus), mustard (Brassica juncea), and industrial hemp (Cannabis sativa) in a greenhouse experiment, using inorganic fertilizer and a microbial mixture as supplements. PFAS concentrations were measured using UPLC-MS/MS, and bioconcentration factors for different plant tissues and removal efficiency were determined. Perfluoroalkyl carboxylic acid (PFCA) accumulation was 0.4-360 times higher than that of perfluoroalkyl sulfonic acid (PFSA) homologues of similar perfluorocarbon chain length. Inorganic fertilizer significantly (p < 0.001) reduced PFAS concentration in all plant tissues, whereas the microbial mixture tested did not affect PFAS concentration. PFAS uptake ranged from 0.2 to 33% per crop cycle. Overall, the potential number of crop cycles required for removal of 90% of individual PFAS ranged from six (PFPeA) to 232 (PFOA) using sunflower, 15 (PFPeA) to 466 (PFOS) using mustard and nine (PFPeA) to 420 (PFOS) using Hemp. In this study, the percentage of PFAS removal by plants was determined, and an estimation of the time required for PFAS phytoextraction was determined for the first time. This information is important for practical phytoremediation applications.
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Affiliation(s)
- Winnie Nassazzi
- Department of Aquatic Sciences and Assessment, Swedish University Agricultural Sciences (SLU), Box 7050, SE-750 07, Uppsala, Sweden.
| | - Tien-Chi Wu
- Department of Aquatic Sciences and Assessment, Swedish University Agricultural Sciences (SLU), Box 7050, SE-750 07, Uppsala, Sweden
| | - Jana Jass
- The Life Science Center - Biology, School of Science and Technology, Örebro University, SE-701 82, Örebro, Sweden
| | - Foon Yin Lai
- Department of Aquatic Sciences and Assessment, Swedish University Agricultural Sciences (SLU), Box 7050, SE-750 07, Uppsala, Sweden
| | - Lutz Ahrens
- Department of Aquatic Sciences and Assessment, Swedish University Agricultural Sciences (SLU), Box 7050, SE-750 07, Uppsala, Sweden
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28
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Zang Y, Wang M, Shohag MJI, Lu L, He T, Liao C, Zhang Z, Chen J, You X, Zhao Y, Wei Y, Tian S. Biochar performance for preventing cadmium and arsenic accumulation, and the health risks associated with mustard (Brassica juncea) grown in co-contaminated soils. Ecotoxicol Environ Saf 2023; 263:115216. [PMID: 37421894 DOI: 10.1016/j.ecoenv.2023.115216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 06/18/2023] [Accepted: 06/29/2023] [Indexed: 07/10/2023]
Abstract
Cadmium (Cd) and arsenic (As) in co-contaminated soil can enter the human body harming health via the food chain, such as vegetables. Biochar derived from waste has been used to reduce heavy metal uptake by plant, but long-term effects of biochar under Cd and As co-contaminated soil needs to be investigated. A following mustard (Brassica juncea) was grown on co-contaminated soil amended with different raw materials of biochar including biochars pyrolyzed by lignite coal (LCB), rice straw (RSB), silkworm excrement (SEB), and sugar refinery sludge (SSB). The results showed that compared to the control, Cd and As contents of mustard shoot in SSB treatment decreased by 45-49% and 19-37% in two growing seasons, respectively, which was the most effective among 4 biochars. This probably due to SSB owns more abundant Fe-O functional groups. Biochar also altered the microbial community composition, specifically SSB increased proteobacteria abundance by 50% and 80% in the first and second growing seasons, thereby promoted the simultaneous immobilization of Cd and As in soils which may reduce the potential risks to humans. In summary, considering the long-term effects and security of SSB application on mustard, not only is it an effective waste recycle option, but it should also be promoted as a promising approach for safe vegetable production in Cd and As co-contaminated soils.
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Affiliation(s)
- Yili Zang
- State Key Laboratory for Conservation and Utilization of Subtropical Agri-bioresources, Guangxi Key Laboratory for Agro-Environment and Agro-Products Safety, College of Agriculture, Guangxi University, Nanning 530004, China; MOE Key Laboratory of Environment Remediation and Ecological Health, Zhejiang Provincial Key Laboratory of Subtropic Soil and Plant Nutrition, College of Environmental & Resource Science, Zhejiang University, Hangzhou 310058, China
| | - Min Wang
- State Key Laboratory for Conservation and Utilization of Subtropical Agri-bioresources, Guangxi Key Laboratory for Agro-Environment and Agro-Products Safety, College of Agriculture, Guangxi University, Nanning 530004, China
| | - M J I Shohag
- Department of Agriculture, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, Bangladesh
| | - Lingli Lu
- MOE Key Laboratory of Environment Remediation and Ecological Health, Zhejiang Provincial Key Laboratory of Subtropic Soil and Plant Nutrition, College of Environmental & Resource Science, Zhejiang University, Hangzhou 310058, China
| | - Tieguang He
- Agricultural Resources and Environmental Research Institute, Guangxi Academy of Agricultural Sciences/Guangxi Key Laboratory of Arable Land Conservation, Nanning 530007, Guangxi, China
| | - Changjun Liao
- Guangxi Bossco Enviromental Protection Technology Co., Ltd, Nanning 53007, China
| | - Zengyu Zhang
- State Key Laboratory for Conservation and Utilization of Subtropical Agri-bioresources, Guangxi Key Laboratory for Agro-Environment and Agro-Products Safety, College of Agriculture, Guangxi University, Nanning 530004, China
| | - Jiancheng Chen
- State Key Laboratory for Conservation and Utilization of Subtropical Agri-bioresources, Guangxi Key Laboratory for Agro-Environment and Agro-Products Safety, College of Agriculture, Guangxi University, Nanning 530004, China
| | - Xiaoshuang You
- State Key Laboratory for Conservation and Utilization of Subtropical Agri-bioresources, Guangxi Key Laboratory for Agro-Environment and Agro-Products Safety, College of Agriculture, Guangxi University, Nanning 530004, China
| | - Yihan Zhao
- State Key Laboratory for Conservation and Utilization of Subtropical Agri-bioresources, Guangxi Key Laboratory for Agro-Environment and Agro-Products Safety, College of Agriculture, Guangxi University, Nanning 530004, China
| | - Yanyan Wei
- State Key Laboratory for Conservation and Utilization of Subtropical Agri-bioresources, Guangxi Key Laboratory for Agro-Environment and Agro-Products Safety, College of Agriculture, Guangxi University, Nanning 530004, China.
| | - Shengke Tian
- MOE Key Laboratory of Environment Remediation and Ecological Health, Zhejiang Provincial Key Laboratory of Subtropic Soil and Plant Nutrition, College of Environmental & Resource Science, Zhejiang University, Hangzhou 310058, China.
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29
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Sheu MJ, Yeh MC, Tsai MC, Wang CC, Chang YL, Wang CJ, Huang HP. Glucosinolates Extracts from Brassica juncea Ameliorate HFD-Induced Non-Alcoholic Steatohepatitis. Nutrients 2023; 15:3497. [PMID: 37630688 PMCID: PMC10458563 DOI: 10.3390/nu15163497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 07/26/2023] [Accepted: 08/03/2023] [Indexed: 08/27/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is mainly characterized by excessive fat accumulation in the liver. It spans a spectrum of diseases from hepatic steatosis to non-alcoholic steatohepatitis (NASH), fibrosis, cirrhosis, and hepatocellular carcinoma (HCC). Brassica juncea is rich in glucosinolates and has been proven to possess many potential pharmacological properties, including hypoglycemic, anti-oxidation, anti-inflammatory, and anti-carcinogenic activities. This study aims to investigate whether whole-plant Brassica juncea (WBJ) and its glucosinolates extracts (BGE) have hepatoprotective effects against a high-fat diet (HFD)-induced NAFLD and further explore the mechanism underlying this process in vivo and in vitro. WBJ treatment significantly reduced body fat, dyslipidemia, hepatic steatosis, liver injury, and inflammation; WBJ treatment also reversed the antioxidant enzyme activity to attenuate oxidative stress in HFD-fed rat liver. Moreover, WBJ and BGE enhanced the activation of AMPK to reduce SREBPs, fatty acid synthase, and HMG-CoA reductase but increased the expression of CPT-I and PPARα to improve hepatic steatosis. In addition, WBJ and BGE could ameliorate NAFLD by inhibiting TNF-α and NF-κB. Based on the above results, this study demonstrates that WBJ and BGE ameliorate HFD-induced hepatic steatosis and liver injury. Therefore, these treatments could represent an unprecedented hope toward improved strategies for NAFLD.
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Affiliation(s)
- Ming-Jen Sheu
- Division of Hepatogastroenterology, Department of Internal Medicine, Chi Mei Medical Center, No. 901, Zhonghua Rd. Yongkang Dist., Tainan City 71004, Taiwan;
| | - Mei-Chen Yeh
- Division of Metabolism and Endocrinology, Department of Internal Medicine, Chi Mei Medical Center, Tainan 71004, Taiwan;
| | - Ming-Chang Tsai
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (M.-C.T.); (C.-C.W.); (Y.-L.C.)
- School of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung 402, Taiwan
| | - Chi-Chih Wang
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (M.-C.T.); (C.-C.W.); (Y.-L.C.)
- School of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung 402, Taiwan
| | - Yen-Ling Chang
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (M.-C.T.); (C.-C.W.); (Y.-L.C.)
| | - Chau-Jong Wang
- Department of Health Industry Technology Management, Chung Shan Medical University, Taichung 402, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung 402, Taiwan
| | - Hui-Pei Huang
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung 402, Taiwan
- Department of Biochemistry, School of Medicine, Chung Shan Medical University, Taichung 40242, Taiwan
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30
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Rahman M, Islam T, Jett L, Kotcon J. Probiotic Bacteria, Anaerobic Soil Disinfestation, and Mustard Cover Crop Biofumigation Suppress Soilborne Disease and Increase Yield of Strawberry in a Perennial Organic Production System. Plant Dis 2023; 107:2490-2499. [PMID: 36750719 DOI: 10.1094/pdis-10-22-2402-re] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Black root rot complex and crown rot of strawberry caused by soilborne fungi limit sustainable strawberry production in the northeastern United States, especially in perennial systems, including matted row and plasticulture. As pathogen populations build up over time in the rhizosphere and infect the root system, feeder roots are pruned, which diminishes nutrient and water uptake and causes stunted plant growth or death. Alternative management options are needed for many organic and small growers who can't use chemical fumigants due to new regulations and potential health hazards. Strawberry plug plants were grown on beneficial microbe-inoculated or uninoculated planting mix followed by transplanting in fruiting field plots that either was biofumigated with mustard cover crop (MCC), anaerobically disinfested (ASD), or left untreated. Different combinations of plug plants and field plot treatments were used to determine the efficacy of individual treatments or synergistic effects from combination treatment. Plug plants were transplanted in pretreated plastic mulched raised beds and grown following a typical organically recommended production system. Plants grown on TerraGrow (TG)-inoculated planting mix showed enhanced plant vigor in the fruiting field compared with untreated plants. Weeds that grew through planting holes were significantly (P ≤ 0.045) suppressed in ASD plots compared with untreated plots in the first year. Plants treated with a combination treatment of TG and ASD had significantly higher fruit yield in both years (2019 and 2020), although the difference was greater in the second year. Plant vigor and survival in treated plots except MCC were also significantly higher in the second year compared with the untreated control. Suppression of pathogenic microbes and plant vigor improvement in treated plots appear to be the factors providing beneficial effects and higher net economic return. Taken together, our results suggest that a combination of beneficial microbes and ASD could be an alternative to synthetic fumigation in a perennial strawberry production system.
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Affiliation(s)
| | - Tofazzal Islam
- Fulbright Visiting Scholar, Davis College of Agriculture Natural Resources and Design, West Virginia University, Morgantown, WV 26506
| | - Lewis Jett
- WVU Extension Service, Morgantown, WV 26506
| | - James Kotcon
- Division of Plant and Soil Sciences, West Virginia University, Morgantown, WV 26506
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31
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Mason S, Wakai A, Pak A. Who cares about the money: do health economic evaluation studies published in emergency medicine journals cut the mustard? CAN J EMERG MED 2023; 25:647-648. [PMID: 37532897 DOI: 10.1007/s43678-023-00562-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/04/2023]
Affiliation(s)
- Suzanne Mason
- Centre for Urgent and Emergency Care Research (CURE) Group, School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK.
| | - Abel Wakai
- Department of Emergency Medicine, Beaumont Hospital, Dublin, Ireland
- Emergency Care Research Unit (ECRU), Royal College of Surgeons in Ireland (RCSI), Dublin, Ireland
| | - Anton Pak
- Centre for the Business and Economics of Health, The University of Queensland, Brisbane, Australia
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32
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Yang CJ, Nai YS. Assessment of Aphidicidal Effect of Entomopathogenic Fungi against Parthenogenetic Insect, Mustard Aphid, Lipaphis erysimi (Kalt.). J Vis Exp 2023. [PMID: 37677031 DOI: 10.3791/65312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023] Open
Abstract
The mustard aphid (L. erysimi) is a pest that infests various cruciferous crops and transmits plant viruses. To achieve eco-friendly pest management, entomopathogenic fungi (EPF) are potential microbial control agents for controlling this pest. Therefore, virulence screening of EPF isolates under Petri dish conditions is necessary before field application. However, the mustard aphid is a parthenogenetic insect, making it difficult to record data during Petri dish experiments. A modified system for detached-leaf bioassays was developed to address this issue, using a micro-sprayer to inoculate conidia onto aphids and prevent drowning by facilitating air-drying after spore suspension. The system maintained high relative humidity throughout the observation period, and the leaf disc remained fresh for over ten days, allowing parthenogenetic reproduction of the aphids. To prevent offspring buildup, a process of daily removal using a painting brush was implemented. This protocol demonstrates a stable system for evaluating the virulence of EPF isolates against mustard aphids or other aphids, enabling the selection of potential isolates for aphid control.
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Affiliation(s)
- Cheng-Ju Yang
- Department of Entomology, National Chung Hsing University
| | - Yu-Shin Nai
- Department of Entomology, National Chung Hsing University;
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33
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Yadav K, Arya M, Prakash S, Jha BS, Manchanda P, Kumar A, Deswal R. Brassica juncea leaf cuticle contains xylose and mannose (xylomannan) which inhibit ice recrystallization on the leaf surface. Planta 2023; 258:44. [PMID: 37460860 DOI: 10.1007/s00425-023-04203-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 07/10/2023] [Indexed: 07/20/2023]
Abstract
MAIN CONCLUSION Conjugated sugars showed antifreeze activity in the cuticle by ice recrystallization inhibition rather than thermal hysteresis, enhancing freezing capacity at the surface of B. juncea leaves. Antifreeze biomolecules play a crucial role in mitigating the physical damage from frost by controlling extracellular ice crystal growth in plants. Antifreeze proteins (AFPs) are reported from the apoplast of different plants. Interestingly, there is no report about antifreeze properties of the cuticle. Here, we report the potential antifreeze activity in the Brassica juncea (BJ) leaf cuticle. Nano LC-MS/MS analysis of a cuticle protein enriched fraction (CPE) predicted over 30 putative AFPs using CryoProtect server and literature survey. Ice crystal morphology (ICM) and ice recrystallization inhibition (IRI) analysis of ABC supernatant showed heat and pronase-resistant, non-protein antifreeze activities as well as hexagonal ice crystals with TH of 0.17 °C and IRI 46%. The ZipTip processed ABC supernatant (without peptides) had no effect on TH activity, confirming a non-protein antifreeze molecule contributing to activity. To understand the origin and to confirm the source of antifreeze activity, cuticular membranes were isolated by pectinase and cellulase hydrolysis. FTIR analysis of the intact cuticle showed xylose, mannose, cellulose, and glucose. Xylanase and cellulase treatments of the ZipTip processed ABC supernatant led to an increase in sugar content and 50% loss in antifreeze activity. UV spectroscopy and NMR analysis supported the finding of FTIR and enzyme hydrolysis suggesting the contribution of xylose and mannose to antifreeze activity. By TLC analysis, conjugated sugars were found in the cuticle. This work has opened up a new research area where the antifreeze capacity needs to be established with regard to complete characterization and mechanism of action of the antifreeze carbohydrates (conjugated sugars) on the leaf surface.
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Affiliation(s)
- Kailash Yadav
- Molecular Plant Physiology and Proteomics Laboratory, Department of Botany, University of Delhi, Delhi, 110007, India
| | - Meenakshi Arya
- Department of Botany, Dyal Singh College, University of Delhi, Delhi, 110003, India
| | - Satya Prakash
- Department of Botany, Acharya Narendra Dev College, University of Delhi, Delhi, 110019, India
| | - Bhavana Sharma Jha
- Department of Botany, Gargi College, University of Delhi, Delhi, 110049, India
| | - Preet Manchanda
- Molecular Plant Physiology and Proteomics Laboratory, Department of Botany, University of Delhi, Delhi, 110007, India
| | - Abhishek Kumar
- Molecular Plant Physiology and Proteomics Laboratory, Department of Botany, University of Delhi, Delhi, 110007, India
| | - Renu Deswal
- Molecular Plant Physiology and Proteomics Laboratory, Department of Botany, University of Delhi, Delhi, 110007, India.
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34
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Montanari S, Salinitro M, Simoni A, Ciavatta C, Tassoni A. Foraging for selenium: a comparison between hyperaccumulator and non-accumulator plant species. Sci Rep 2023; 13:10661. [PMID: 37391494 PMCID: PMC10313833 DOI: 10.1038/s41598-023-37249-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 06/19/2023] [Indexed: 07/02/2023] Open
Abstract
Selenium (Se) hyperaccumulators are a unique group of plants that can accumulate this element in their aerial parts at concentrations exceeding 100 mg kgDW-1. These plants actively search for Se in the soil, a phenomenon known as root foraging, reported to date only by few studies. In this study, the effect of localized Se enrichment, in the form of selenite and selenate, was investigated on the root architecture of two Se-hyperaccumulators (Stanleya pinnata and Astragalus bisulcatus) and two non-accumulators (Brassica juncea and Medicago sativa). Rhizoboxes were divided into two halves: one half was filled with control soil while the other with selenate or selenite (30 mg kgDW-1) spiked soil. Seedling were transferred into the interface of the two soils and allowed to grow for three weeks under controlled light and temperature conditions. Staneya pinnata exhibited equal root density in both halves of the rhizobox when grown in control/control and selenite/control soil treatments. However, in the presence of selenate, S. pinnata developed 76% of the roots towards the selenate-enriched half, indicating an active root foraging. In contrast, A. bisulcatus and the non-accumulators B. juncea and M. sativa did not show any preferential distribution of roots. This study revealed that only S. pinnata showed the ability to detect and forage for Se when provided as selenate. Non-accumulators did not show any morphological or Se-accumulation difference associated with the presence of Se in soil in either form.
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Affiliation(s)
- Sofia Montanari
- Department of Biological Geological and Environmental Sciences, University of Bologna, Via Irnerio 42, 40126, Bologna, Italy
| | - Mirko Salinitro
- Department of Biological Geological and Environmental Sciences, University of Bologna, Via Irnerio 42, 40126, Bologna, Italy.
| | - Andrea Simoni
- Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 40, 40127, Bologna, Italy
| | - Claudio Ciavatta
- Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 40, 40127, Bologna, Italy
- Centro Interdipartimentale di Ricerca Industriale sull'Agroalimentare, University of Bologna, Via Quinto Bucci 336, 47521, Cesena, Italy
| | - Annalisa Tassoni
- Department of Biological Geological and Environmental Sciences, University of Bologna, Via Irnerio 42, 40126, Bologna, Italy
- Centro Interdipartimentale di Ricerca Industriale sull'Agroalimentare, University of Bologna, Via Quinto Bucci 336, 47521, Cesena, Italy
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35
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Shi QW, Zeng N, Wu CY. [Examining fermented mustard brine in terms of traditional Chinese medicine]. Zhonghua Yi Shi Za Zhi 2023; 53:151-158. [PMID: 37474332 DOI: 10.3760/cma.j.cn112155-20220615-00084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Abstract
Fermented mustard brine was a unique liquid fermented with mustard long used in traditional Chinese medicine. It was previously known as Ji Shui, which refered to the yellow salty water after vegetables were fermented. Fermented mustard brine was not established in TCM until the Ming Dynasty. It was found that the original plant of ancient mustard was Brassica juncea (L.) Czern et Coss. var. juncea, and the origin of the mustard used in mustard brine mainly refereed to the cultivated species of Brassica (Brassica juncea var. multiceps Tsen et Lee) in the Brassica branch of the Cruciferae family, which belonged to the mustard leaf class in tillering mustard. Fermented mustard brine tasted spicy and salty and was considered as a feature of cold, and went to the lung meridian. Its effects were of clearing heat and reducing phlegm, calming coughing and expelling pus. It was mainly used for the treatment of lung carbuncle, and also for diseases such as lung impotence, laryngeal tinea, wheezing, coughing, vomiting pus and blood, and facial swelling. The ways to use it involved taking it directly (or taking it warm), taking it with hot soybean milk, having it with food, mixing it with decoction, and mixing it with houttuynia cordata juice. It was mainly produced in the Jiaxing area of Zhejiang province, especially famous for the collection by the Tianning Temple in Tianning in Jiashan, not the Tianning Temple in Changzhou.
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Affiliation(s)
- Q W Shi
- Institute of Chinese Medicine Literature, Nanjing University of Chinese Medicine , Nanjing 210023, China
| | - N Zeng
- Institute of Chinese Medicine Literature, Nanjing University of Chinese Medicine , Nanjing 210023, China
| | - C Y Wu
- Institute of Chinese Medicine Literature, Nanjing University of Chinese Medicine , Nanjing 210023, China
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36
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Otunola BO, Aghoghovwia MP, Thwala M, Gómez-Arias A, Jordaan R, Hernandez JC, Ololade OO. Improving capacity for phytoremediation of Vetiver grass and Indian mustard in heavy metal (Al and Mn) contaminated water through the application of clay minerals. Environ Sci Pollut Res Int 2023; 30:53577-53588. [PMID: 36859642 PMCID: PMC10119195 DOI: 10.1007/s11356-023-26083-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 02/19/2023] [Indexed: 06/18/2023]
Abstract
One of the consequences of mining is the release of heavy metals into the environment, especially water bodies. Phytoremediation of areas contaminated by heavy metals using Vetiver grass and Indian mustard is cost-effective and environmentally friendly. This study aimed at enhancing remediation of heavy metal contaminated water through the simultaneous hybrid application of clay minerals (attapulgite and bentonite) and Vetiver grass or Indian mustard. A 21-day greenhouse experiment was carried out to investigate the effectiveness of the clay minerals to improve heavy metal phytoremediation. The highest accumulation of aluminium (Al) by Vetiver grass was 371.8 mg/kg in the BT2.5VT treatment, while for Mn, the highest accumulation of 34.71 mg/kg was observed in the AT1VT treatment. However, Indian mustard showed no significant uptake of heavy metals, but suffered heavy metal toxicity despite the addition of clay minerals. From this study, it was evident that bentonite added at 2.5% (w/v) could improve the phytoremediation capacity of Vetiver grass for Al and Mn polluted water. The current laboratory-scale findings provided a basis for field trials earmarked for remediation in a post-mining coal environment in South Africa. This remediation approach can also be adopted in other places.
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Affiliation(s)
- Beatrice Omonike Otunola
- Centre for Environmental Management, University of the Free State, PO Box 339, Bloemfontein, 9300, South Africa.
| | - Makhosazana P Aghoghovwia
- Department of Soil, Crop and Climate Sciences, University of the Free State, Bloemfontein, South Africa
| | - Melusi Thwala
- Centre for Environmental Management, University of the Free State, PO Box 339, Bloemfontein, 9300, South Africa
- Science Advisory and Strategic Partnerships, Academy of Science of South Africa, Pretoria, South Africa
| | - Alba Gómez-Arias
- Centre for Mineral Biogeochemistry, University of the Free State, Bloemfontein, South Africa
| | - Rian Jordaan
- Department of Chemistry, University of the Free State, Bloemfontein, South Africa
| | - Julio Castillo Hernandez
- Department of Microbiology and Biochemistry, University of the Free State, Bloemfontein, South Africa
| | - Olusola Oluwayemisi Ololade
- Centre for Environmental Management, University of the Free State, PO Box 339, Bloemfontein, 9300, South Africa
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37
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Chen L, Li F, Zhang Z, Jing J, Zhao E, Yu P, He M, Tao Y, Zhang J. Residues and dietary risk assessment of fluazinam in root mustard after field experiments. Environ Sci Pollut Res Int 2023; 30:56836-56843. [PMID: 36929251 DOI: 10.1007/s11356-023-26336-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 03/03/2023] [Indexed: 06/18/2023]
Abstract
The residue levels of fluazinam in root mustard were investigated by using a quick, easy, cheap, effective, rugged, and safe (QuEChERS) technique with ultra-performance liquid chromatography tandem mass spectrometry. Samples of leaf and root mustard were analyzed. The recoveries of fluazinam were 85.2-110.8% for leaf mustard with the coefficient of variation of 1.0-7.2%, and 88.8-93.3% for root mustard with the coefficient of variation of 1.9-12.4%. The suspension concentrate formulation of fluazinam was applied on root mustard at 262.5 g a.i. ha-1 in accordance with good agricultural practice (GAP), respectively. After the final application, the root mustard samples were collected at 3, 7, and 14 days. Fluazinam residues in root mustard were less than 0.01-0.493 mg kg-1. The dietary risk of fluazinam was predicted by comparing intake amounts with the toxicological data, namely acceptable daily intake (ADI) and acute reference dose (ARfD). The risk quotient (RQ) was 72.2-74.3%, for ordinary consumers, which showed negligible risk. According to the maximum residue limit (MRL) and dietary risk assessment, it is suggested that the pre-harvest interval (PHI) of 3 days; meanwhile, the MRL of 2 mg kg-1 was suggested for fluazinam in root mustard, which indicates that the dietary risk of fluazinam 500 g L-1 suspension concentrate (SC) with the recommended usage on root mustard is negligible. This study provided basic data on the use and safety of fluazinam in root mustard to help the Chinese government formulate a maximum residue level for fluazinam in root mustard.
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Affiliation(s)
- Li Chen
- Institute of Plant and Environmental Protection, Beijing Academy of Agricultural and Forestry Science, Beijing, 100097, People's Republic of China.
| | - Fugen Li
- Ministry of Agriculture and Rural Areas, Institute for the Control of Agrochemicals, Beijing, 100125, People's Republic of China
| | - ZhenTao Zhang
- Institute of Plant and Environmental Protection, Beijing Academy of Agricultural and Forestry Science, Beijing, 100097, People's Republic of China
| | - Junjie Jing
- Institute of Plant and Environmental Protection, Beijing Academy of Agricultural and Forestry Science, Beijing, 100097, People's Republic of China
| | - Ercheng Zhao
- Institute of Plant and Environmental Protection, Beijing Academy of Agricultural and Forestry Science, Beijing, 100097, People's Republic of China
| | - Pingzhong Yu
- Institute of Plant and Environmental Protection, Beijing Academy of Agricultural and Forestry Science, Beijing, 100097, People's Republic of China
| | - Min He
- Institute of Plant and Environmental Protection, Beijing Academy of Agricultural and Forestry Science, Beijing, 100097, People's Republic of China
| | - Yan Tao
- Institute of Plant and Environmental Protection, Beijing Academy of Agricultural and Forestry Science, Beijing, 100097, People's Republic of China
| | - Jingwei Zhang
- Institute of Plant and Environmental Protection, Beijing Academy of Agricultural and Forestry Science, Beijing, 100097, People's Republic of China
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38
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Islam S, Shah SH, Corpas FJ, Alamri S, Mohammad F. Plant growth regulators mediated mitigation of salt-induced toxicities in mustard (Brassica juncea L.) by modifying the inherent defense system. Plant Physiol Biochem 2023; 196:1002-1018. [PMID: 36898213 DOI: 10.1016/j.plaphy.2023.02.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/08/2023] [Accepted: 02/25/2023] [Indexed: 06/18/2023]
Abstract
Salt stress is one of the common environmental threats to crop growth, development, and productivity. Plant growth regulators (PGRs) are natural messengers and are known to play pivotal roles at different stages of the growth and development of plants under various environmental conditions. Keeping in mind the importance of PGRs in stress management, a factorial randomized pot experiment was conducted to evaluate the efficiency of three selected PGRs, namely gibberellic acid (GA3), salicylic acid (SA) and triacontanol (Tria) for the amelioration of NaCl stress in mustard. Plants were subjected to four concentrations of NaCl (0, 50, 100 and 150 mM). Two foliar sprays of PGRs (GA3, SA and Tria), each at 5 μM were applied to the foliage of plants using a hand sprayer. The increasing levels of NaCl decreased growth, physio-biochemical, histochemical and yield parameters in a dose-dependent manner while increasing activities of antioxidant enzymes, contents of osmolytes and oxidative stress biomarkers linearly with increasing levels of NaCl. The spray of GA3, SA and Tria under stressed-free and stressed conditions improved the aforesaid attributes while decreasing the generation of stress biomarkers. Of sprayed PGRs, SA proved to be the best for alleviating the adverse effect of NaCl stress. Furthermore, it provides experimental data for its possible biotechnological applications in mustard crops exposed to high concentrations of salinity and possibly to other environmental stresses which have associated oxidative stress.
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Affiliation(s)
- Shaistul Islam
- Advanced Plant Physiology Section, Department of Botany, Aligarh Muslim University, Aligarh, 202002, India.
| | - Sajad Hussain Shah
- Advanced Plant Physiology Section, Department of Botany, Aligarh Muslim University, Aligarh, 202002, India
| | - Francisco J Corpas
- Group of Antioxidants, Free Radicals and Nitric Oxide in Biotechnology, Food and Agriculture, Estación Experimental del Zaidín, Spanish National Research Council (CSIC), Profesor Albareda 1, E-18008, Granada, Spain
| | - Saud Alamri
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Firoz Mohammad
- Advanced Plant Physiology Section, Department of Botany, Aligarh Muslim University, Aligarh, 202002, India.
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Dalla Vecchia F, Nardi S, Santoro V, Pilon-Smits E, Schiavon M. Brassica juncea and the Se-hyperaccumulator Stanleya pinnata exhibit a different pattern of chromium and selenium accumulation and distribution while activating distinct oxidative stress-response signatures. Environ Pollut 2023; 320:121048. [PMID: 36634861 DOI: 10.1016/j.envpol.2023.121048] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 09/28/2022] [Accepted: 01/06/2023] [Indexed: 06/17/2023]
Abstract
Soils high in chromium and selenium exist in some countries, like China, India and the US. In the forms of chromate and selenate, these elements can compete during uptake by plants and lead to secondary effects on the absorption of the essential nutrient sulfur. In this study, we evaluated the potential of Brassica juncea and the Se-hyperaccumulator Stanleya pinnata to take-up and store chromium and selenium when applied individually or jointly, the effect on sulfur content, and the plant antioxidant responses. The aim is to advise the best use of these species in phytotechnologies. Plants were grown hydroponically with 50 μM chromate, 50 μM selenate and equimolar concentrations of both elements (50 μM chromate + 50 μM selenate). Our results suggest that B. juncea and S. pinnata possess transport systems with different affinity for chromate and selenate. The joint application of chromate and selenate restricted the accumulation of both elements, but the reduction of selenate uptake by chromate was more evident in B. juncea. On the other hand, selenate decreased chromium accumulation in B. juncea, whereas in S. pinnata such effect was evident only in roots. B. juncea plants stored more chromium and selenium than S. pinnata due to the higher biomass produced, but less selenium when treated with both elements. Chromate and selenate decreased sulfur accumulation in both species, but B. juncea was more sensitive to their toxicity when applied individually, as revealed by increased lipid peroxidation, hydrogen peroxide content in roots and antioxidant enzyme activity. This species can still be efficient for chromium and selenium phytoextraction as these elements in soil are less available than in hydroponics. In soils high in both elements, or low in selenium, S. pinnata is preferred for selenium phytoextraction and the biomass could be used for crop biofortification due its negligible chromium content.
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Affiliation(s)
| | - Serenella Nardi
- Dipartimento di Agronomia, Animali, Alimenti, Risorse Naturali e Ambiente (DAFNAE), Viale Dell'Università 16, 35020 Legnaro (PD), Italy
| | - Veronica Santoro
- Dipartimento di Scienze Agrarie, Forestali e Alimentari (DISAFA), Largo Paolo Braccini, 2, 10095, Grugliasco, (TO), Italy.
| | | | - Michela Schiavon
- Dipartimento di Agronomia, Animali, Alimenti, Risorse Naturali e Ambiente (DAFNAE), Viale Dell'Università 16, 35020 Legnaro (PD), Italy
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40
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Windham MD, Picard KT, Pryer KM. An in-depth investigation of cryptic taxonomic diversity in the rare endemic mustard Draba maguirei. Am J Bot 2023; 110:1-22. [PMID: 36779544 DOI: 10.1002/ajb2.16138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 01/14/2023] [Accepted: 01/17/2023] [Indexed: 05/11/2023]
Abstract
PREMISE Previously published evidence suggests that Draba maguirei, a mustard endemic to a few localities in the Bear River, Wellsville, and Wasatch Mountains of northern Utah, may represent a cryptic species complex rather than a single species. Conservation concerns prompted an in-depth systematic study of this taxon and its putative relatives. METHODS Sampling most known populations of D. maguirei s.l. (D. maguirei var. maguirei and D. maguirei var. burkei), we integrate data from geography, ecology, morphology, cytogenetics and pollen, enzyme electrophoresis, and the phylogenetic analysis of nuclear internal transcribed spacer sequences to explore potential taxonomic diversity in the species complex. RESULTS Draba maguirei var. burkei is shown here to be a distinct species (D. burkei) most closely related to D. globosa, rather than to D. maguirei. Within D. maguirei s.s., the northern (high elevation) and southern (low elevation) population clusters are genetically isolated and morphologically distinguishable, leading to the recognition here of the southern taxon as D. maguirei subsp. stonei. CONCLUSIONS Our study reveals that plants traditionally assigned to D. maguirei comprise three genetically divergent lineages (D. burkei and two newly recognized subspecies of D. maguirei), each exhibiting a different chromosome number and occupying a discrete portion of the geographic range. Although previously overlooked and underappreciated taxonomically, the three taxa are morphologically recognizable based on the distribution and types of trichomes present on the leaves, stems, and fruit. Our clarification of the diversity and distribution of these taxa provides an improved framework for conservation efforts.
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Affiliation(s)
- Michael D Windham
- Department of Biology, Duke University, Durham, North Carolina, 27708, USA
| | - Kathryn T Picard
- Department of Botany, National Museum of Natural History, Smithsonian Institution, Washington, District of Columbia, 20560, USA
| | - Kathleen M Pryer
- Department of Biology, Duke University, Durham, North Carolina, 27708, USA
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Vashisth A, Goyal A. Prediction of mustard yield using different machine learning techniques: a case study of Rajasthan, India. Int J Biometeorol 2023; 67:539-551. [PMID: 36717403 DOI: 10.1007/s00484-023-02434-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 01/21/2023] [Indexed: 06/18/2023]
Abstract
Mustard is the second most important edible oilseed after groundnut for India. Adverse weather drastically reduces the mustard yield. Weather variables affect the crop differently during different stages of development. Weather influence on crop yield depends not only on the magnitude of weather variables but also on weather distribution pattern over the crop growing period. Hence, developing models using weather variables for accurate and timely crop yield prediction is foremost important for crop management and planning decisions regarding storage, import, export, etc. Machine learning plays a significant role as it has a decision support tool for crop yield prediction. The models for mustard yield prediction was developed using long-term weather data during the crop growing period along with mustard yield data. Techniques used for developing the model were variable selection using stepwise multiple linear regression (SMLR) and artificial neural network (SMLR-ANN), variable selection using SMLR and support vector machine (SMLR-SVM), variable selection using SMLR and random forest (SMLR-RF), variable extraction using principal component analysis (PCA) and ANN (PCA-ANN), variable extraction using PCA and SVM (PCA-SVM), and variable extraction using PCA and RF (PCA-RF). Optimal combinations of the developed models were done for improving the accuracy of mustard yield prediction. Results showed that, on the basis of model accuracy parameters nRMSE, RMSE, and RPD, the PCA-SVM model performed best among all the six models developed for mustard yield prediction of study areas. Performance of mustard yield prediction done by optimum combinations of the models was better than the individual model.
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Affiliation(s)
- Ananta Vashisth
- Division of Agricultural Physics, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India.
| | - Avinash Goyal
- Division of Agricultural Physics, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
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Zhang S, Li Y, Wang P, Zhang H, Ali EF, Li R, Shaheen SM, Zhang Z. Lactic acid bacteria promoted soil quality and enhanced phytoextraction of Cd and Zn by mustard: A trial for bioengineering of toxic metal contaminated mining soils. Environ Res 2023; 216:114646. [PMID: 36332671 DOI: 10.1016/j.envres.2022.114646] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 09/25/2022] [Accepted: 10/21/2022] [Indexed: 06/16/2023]
Abstract
Microbial-assisted phytoremediation provides a green approach for remediation of metal contaminated soils. However, the impacts of mono and co-applications of lactic acid bacteria (LAB) on soil biochemical properties and phytoavailability of toxic metals in contaminated mining soils have not yet been sufficiently examined. Consequently, here we studied the effects of Lactobacillus plantarum (P), Lactobacillus acidophilus (A), and Lactobacillus rhamnosus (R) applications alone and in combination on soil enzyme activities and bioavailability and uptake of Cd and Zn by mustard (Brassica juncea) in a smelter-contaminated soil under greenhouse conditions. Among the studied bacteria, P was the most tolerant to Cd-and-Zn contamination. As compared to control, R increased the fresh and dry weight of mustard plants by 53.5% and 63.2%, respectively. Co-application of P + A increased the chlorophyll content by 28.6%, as compared to control. Addition of LAB to soil increased the activity of soil urease, alkaline phosphatase and β-D glucosidase increased by 1.86-fold (P + R), 1.80-fold (R) and 55.16% (P + R), respectively. Application of P + A + R enhanced catalase activity (19.3%) and superoxide dismutase activity (51.2%), while addition of A alone increased peroxidase activity (POD: 15.7%). Addition of P alone and together with A (P + A) enhanced Cd and Zn phytoextraction by mustard shoots up to 51.5% and 52.5%, respectively. We conclude that the single and/or co-application of LAB decreased soil pH, promoted plant growth, antioxidant and enzyme activities, and enhanced the phytoavailability of Cd and Zn in the studied contaminated soil. These findings might be an aid for enhancing the phytoremediation of Cd and Zn using LAB and mustard as a bioenergy crop, which may offer new ideas for field treatment of toxic metals contaminated soils.
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Affiliation(s)
- Shuqiang Zhang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Yiman Li
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Ping Wang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Han Zhang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Esmat F Ali
- Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia
| | - Ronghua Li
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Sabry M Shaheen
- University of Wuppertal, School of Architecture and Civil Engineering, Institute of Foundation Engineering, Water- and Waste-Management, Laboratory of Soil- and Groundwater-Management, Pauluskirchstraße 7, 42285, Wuppertal, Germany; King Abdulaziz University, Faculty of Meteorology, Environment, and Arid Land Agriculture, Department of Arid Land Agriculture, 21589, Jeddah, Saudi Arabia; University of Kafrelsheikh, Faculty of Agriculture, Department of Soil and Water Sciences, 33516, Kafr El-Sheikh, Egypt.
| | - Zengqiang Zhang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi, 712100, China.
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Wattier BD, Gonzales AK, Martinez NE. Perfluorooctanoic acid uptake in the mustard species Brassica juncea. J Environ Qual 2023; 52:199-206. [PMID: 36345599 DOI: 10.1002/jeq2.20431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 10/31/2022] [Indexed: 06/16/2023]
Abstract
Perfluorooctanoic acid (PFOA), a surfactant, is a member of the perfluoroalkyl acids (PFAAs) family and is a contaminant of emerging concern for human and environmental health. Perfluorooctanoic acid is a persistent organic pollutant, but currently little is known about (a) the potential ecological and toxicological effects of PFOA and (b) how PFOA moves in the environment. This study uses a radiotracer (14 C-PFOA) to study the uptake and translocation of PFOA in hydroponically grown brown mustard [Brassica juncea (L.) Czern.], a representative crop species. Plants were exposed in quadruplicate over the course of 7 d (with plants sampled on Days 4 and 7) to PFOA concentrations of 0, 1, 5, 10, and 15 mg L-1 . Uptake was quantified via liquid scintillation counting of samples from the nutrient solution, roots, stems, and leaves. Transfer factors (roots to shoots) ranged from 0.15 to 4.73 kg kg-1 . Bioconcentration factors (solution to plant) ranged from 0.36 to 62.29 L kg-1 . Factors were influenced by plant compartment, day sampled, and treatment level.
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Affiliation(s)
- Bryanna D Wattier
- Dep. of Environmental Engineering and Earth Sciences, Clemson Univ., Clemson, SC, 29634-0942, USA
| | - Annelise K Gonzales
- Dep. of Environmental Engineering and Earth Sciences, Clemson Univ., Clemson, SC, 29634-0942, USA
| | - Nicole E Martinez
- Center for Nuclear Environmental Engineering Sciences and Radioactive Waste Management, Clemson Univ., Clemson, SC, 29634-0942, USA
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Žaltauskaitė J, Dikšaitytė A, Miškelytė D, Kacienė G, Sujetovienė G, Januškaitienė I, Juknys R. Effects of elevated CO2 concentration and temperature on the mixed-culture grown wild mustard (Sinapis arvensis L.) response to auxin herbicide. Environ Sci Pollut Res Int 2023; 30:13711-13725. [PMID: 36136189 DOI: 10.1007/s11356-022-23134-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 09/16/2022] [Indexed: 06/16/2023]
Abstract
Recently, there has been growing concern over the potential impact of CO2 concentration and temperature on herbicide efficacy. The aim of the study was to examine the influence of single elevated CO2 (400 vs. 800 ppm) and elevated CO2 in combination with temperature (21 °C vs. 25 °C) on the effects of auxin herbicide 4-chloro-2-methylphenoxyacetic acid (MCPA) (0.5-2 × field recommended rate) to wild mustard (Sinapis arvensis L.) grown in mixed-culture with spring barley (Hordeum vulgare L.). MCPA had a detrimental effect on aboveground and belowground biomass, content of chlorophylls, enzymatic and non-enzymatic antioxidants and induced oxidative stress. The significant decline in photosynthetic rate, stomatal conductance and transpiration with MCPA dose was detected. Elevated CO2 reinforced MCPA efficacy on S. arvensis: sharper decline in biomass, photosynthetic rate and antioxidant enzymes and more pronounced lipid peroxidation were detected. Under elevated CO2 and temperature, MCPA efficacy to control S. arvensis dropped due to herbicide dilution because of increased root:shoot ratio, higher activity of antioxidants and less pronounced oxidative damage. Reinforced MCPA impact on weeds under elevated CO2 resulted in higher H. vulgare biomass, while decreased MCPA efficacy under elevated CO2 and temperature reduced H. vulgare biomass.
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Affiliation(s)
- Jūratė Žaltauskaitė
- Department of Environmental Sciences, Vytautas Magnus University, Universiteto 10-307, Akademija, 53361, Kaunas District, Lithuania.
| | - Austra Dikšaitytė
- Department of Environmental Sciences, Vytautas Magnus University, Universiteto 10-307, Akademija, 53361, Kaunas District, Lithuania
| | - Diana Miškelytė
- Department of Environmental Sciences, Vytautas Magnus University, Universiteto 10-307, Akademija, 53361, Kaunas District, Lithuania
| | - Giedrė Kacienė
- Department of Environmental Sciences, Vytautas Magnus University, Universiteto 10-307, Akademija, 53361, Kaunas District, Lithuania
| | - Gintarė Sujetovienė
- Department of Environmental Sciences, Vytautas Magnus University, Universiteto 10-307, Akademija, 53361, Kaunas District, Lithuania
| | - Irena Januškaitienė
- Department of Environmental Sciences, Vytautas Magnus University, Universiteto 10-307, Akademija, 53361, Kaunas District, Lithuania
| | - Romualdas Juknys
- Department of Environmental Sciences, Vytautas Magnus University, Universiteto 10-307, Akademija, 53361, Kaunas District, Lithuania
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Xu LS, Wang WZ, Deng JB, Xu WH. The residue of tetracycline antibiotics in soil and Brassica juncea var. gemmifera, and the diversity of soil bacterial community under different livestock manure treatments. Environ Geochem Health 2023; 45:7-17. [PMID: 35138517 DOI: 10.1007/s10653-022-01213-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 01/19/2022] [Indexed: 06/14/2023]
Abstract
Tetracycline antibiotics (TCs) are a broad-spectrum antibiotic, widely used in livestock and poultry breeding. Residue of tetracycline antibiotics in animal manure may cause changes in vegetable TCs content and soil microbial community. On the basis of the investigation and analysis of TCs pollution in the soil of main vegetable bases and the livestock manure of major large-scale farms in Chongqing, China, field experiment was conducted to study the residues of tetracycline antibiotics in Brassica juncea var. gemmifera and soil under different kinds and different dosages of livestock manures. Effects of tetracycline antibiotics on the structure and diversity of soil microbial community were also investigated by high-throughput sequencing. TCs content in soil was increased by applying livestock manure. The contents of tetracycline, oxytetracycline (OTC) and chlortetracycline (CTC) in the soil under pig manure treatment were 171.07-660.20 μg kg-1, 25.38-345.78 μg kg-1 and 170.77-707.47 μg kg-1, respectively. The contents of TC, OTC and CTC in the soil under the treatment of chicken manure were 166.62-353.61 μg kg-1, 122.25-251.23 μg kg-1 and 15.12-80.91 μg kg-1, respectively. TCs in edible parts of Brassica juncea var. gemmifera was increased after livestock manure treatment Proteobacteria, Acidobacteria, Actinobacteria, Chioroflexi and Bacteroidetes under livestock manure treatment were the dominant phyla, accounting for 85.2-92.4% of the total abundance of soil bacteria. The soil OTUs under the treatment of pig manure was higher than that under the treatment of chicken manure. Biogas residue (Livestock manure after fermentation treatment) can effectively reduce the environmental and ecological risks caused by antibiotic residues.
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Affiliation(s)
- L S Xu
- College of Resources and Environmental Sciences, Southwest University, Chongqing, 400715, People's Republic of China
| | - W Z Wang
- College of Resources and Environmental Sciences, Southwest University, Chongqing, 400715, People's Republic of China
| | - J B Deng
- College of Resources and Environmental Sciences, Southwest University, Chongqing, 400715, People's Republic of China
| | - W H Xu
- College of Resources and Environmental Sciences, Southwest University, Chongqing, 400715, People's Republic of China.
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Laforest M, Martin S, Soufiane B, Bisaillon K, Maheux L, Fortin S, James T, Miville D, Marcoux A, Simard MJ. Distribution and genetic characterization of bird rape mustard (Brassica rapa) populations and analysis of glyphosate resistance introgression. Pest Manag Sci 2022; 78:5471-5478. [PMID: 36067042 DOI: 10.1002/ps.7170] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 09/01/2022] [Accepted: 09/06/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND The introgression of a transgene conferring glyphosate resistance from Brassica napus (rapeseed, canola) to Brassica rapa weeds (bird rape) was documented at a single location in 2007. In 2015, several cases of glyphosate resistant mustard were reported by growers in areas where rapeseed was seldom grown. RESULTS Survey result indicated glyphosate resistant bird rape mustard is present in areas where glyphosate tolerant corn and soybean are often grown in rotation. Genetic analyses reveal that hybridization followed by introgression and progressive loss of chromosome is the likely mechanism for the horizontal gene transfer (HGT) of glyphosate resistance. CONCLUSION Introgression of the glyphosate-resistance conferring transgene in the populations studied appears to have occurred several times, consistent with the ease for B. rapa to form hybrids with B. napus. The introduction of a transgene into a crop should therefore take into account the weediness of the species that share a common genome and their ability to form hybrids. We provide here such an example between B. napus and B. rapa, and potentially between B. napus and Raphanistrum raphanistrum. © 2022 Her Majesty the Queen in Right of Canada. Pest Management Science © 2022 Society of Chemical Industry. Reproduced with the permission of the Minister of Agriculture and Agri-Food Canada.
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Affiliation(s)
- Martin Laforest
- Agriculture and Agri-Food Canada (AAFC), Saint-Jean-sur-Richelieu Research and Development Centre, St-Jean-sur-Richelieu, Canada
| | - Sara Martin
- Agriculture and Agri-Food Canada (AAFC), Ottawa Research and Development Centre, Ottawa, Canada
| | - Brahim Soufiane
- Agriculture and Agri-Food Canada (AAFC), Saint-Jean-sur-Richelieu Research and Development Centre, St-Jean-sur-Richelieu, Canada
| | - Katherine Bisaillon
- Royal Canadian Mounted Police, National Forensic Laboratory Services, Surrey, Canada
| | - Lydia Maheux
- Agriculture and Agri-Food Canada (AAFC), Saint-Jean-sur-Richelieu Research and Development Centre, St-Jean-sur-Richelieu, Canada
| | - Sylvain Fortin
- Agriculture and Agri-Food Canada (AAFC), Saint-Jean-sur-Richelieu Research and Development Centre, St-Jean-sur-Richelieu, Canada
| | - Tracey James
- Agriculture and Agri-Food Canada (AAFC), Ottawa Research and Development Centre, Ottawa, Canada
| | - David Miville
- Ministère de l'Agriculture et de l'Alimentation du Québec, Laboratoire d'expertise et de diagnostic en phytoprotection, Québec, Canada
| | - Annie Marcoux
- Ministère de l'Agriculture et de l'Alimentation du Québec, Laboratoire d'expertise et de diagnostic en phytoprotection, Québec, Canada
| | - Marie-Josée Simard
- Agriculture and Agri-Food Canada (AAFC), Saint-Jean-sur-Richelieu Research and Development Centre, St-Jean-sur-Richelieu, Canada
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Bashir S, Bashir S, Gulshan AB, Iqbal J, Diao ZH, Hassan W, Al-Hashimi A, Elshikh MS, Chen Z. Efficiency of Soil Amendments for Copper Removal and Brassica Juncea (L.) Growth in Wastewater Irrigated Agricultural Soil. Bull Environ Contam Toxicol 2022; 109:1075-1080. [PMID: 36326843 DOI: 10.1007/s00128-022-03624-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 09/14/2022] [Indexed: 06/16/2023]
Abstract
Wastewater irrigation is becoming a massive challenge for sustainable agriculture. Particularly, copper (Cu) presence in wastewater poses a great threat to the food chain quality. Thus, scientists need to address this issue by using chemical and organic soil amendments to restore the soil ecosystem. Therefore, this study aims to examine the efficacy of sulphur, compost, acidified animal manure and sesame straw biochar for Cu immobilization, adsorption and Brassica growth in wastewater irrigated soil. The current findings presented that all the soil amendments prominently improved brassica yield and significantly minimized the Cu uptake by Brassica shoots and roots in sesame straw biochar (SB) (64.2% and 50.2%), compost (CP) (48% and 32.5%), acidified manure (AM) (37% and 23.2%) and Sulphur (SP) (16% and 3.1%) respectively relative to untreated soil. In addition, Cu bioavailability was reduced by 51%, 34%, 16.6%, and 7.4% when SB, CP, AM, and SP were incorporated in wastewater irrigated polluted soil. The Cu adsorption isotherm results also revealed that SB treated soil has great potential to increase Cu adsorption capacity by 223 mg g- 1 over control 89 mg g- 1. Among all the treatments, SB and CP were considered suitable candidates for the restoration of Cu polluted alkaline nature soil.
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Affiliation(s)
- Saqib Bashir
- Department of Soil and Environmental Sciences, Ghazi University, Dera Ghazi Khan, Pakistan.
| | - Safdar Bashir
- Department of Soil and Environmental Sciences, Ghazi University, Dera Ghazi Khan, Pakistan
| | | | - Javaid Iqbal
- Department of Agronomy, Ghazi University, Dera Ghazi Khan, Pakistan
| | - Zeng-Hui Diao
- School of Environmental Science and Engineering, Zhongkai University of Agriculture and Engineering, 510225, Guangzhou, China
| | - Waseem Hassan
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, 100081, Beijing, China
| | - Abdulrahman Al-Hashimi
- Department of Botany and Microbiology, College of Science, King Saud University, 11451, Riyadh, Saudi Arabia
| | - Mohamed S Elshikh
- Department of Botany and Microbiology, College of Science, King Saud University, 11451, Riyadh, Saudi Arabia
| | - Zhongbing Chen
- Department of Applied Ecology, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 16500, Praha - Suchdol, Czech Republic.
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Mohapatra S, Sirhindi G, Dogra V. Seed priming with brassinolides improves growth and reinforces antioxidative defenses under normal and heat stress conditions in seedlings of Brassica juncea. Physiol Plant 2022; 174:e13814. [PMID: 36326060 DOI: 10.1111/ppl.13814] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 10/21/2022] [Accepted: 10/27/2022] [Indexed: 06/16/2023]
Abstract
Environmental stresses pose a major challenge for plant researchers to fulfill increasing food demand. Researchers are trying to generate high-yielding and stress-tolerant or resistant varieties using classical genetics and modern gene-editing tools; however, both approaches have limitations. Chemical treatments emerged as an alternative to improve yield and impart stress resilience. Brassinosteroids (BRs) are a group of phytohormones that regulate various biological processes, including stress management. With foliar spray methods, BR treatments showed promising results but are not economically feasible. We hypothesize that priming of seeds, which requires lesser amounts of BRs, could be equally effective in promoting growth and stress tolerance. Owing to this notion, we analyzed the impact of priming seeds with selected BRs, namely, 24-epibrassinolide (EBL) and 28-homobrassinolide (HBL), in Brassica juncea under normal and heat shock stress conditions. Seeds primed with BRs and grown until seedlings stage at normal conditions (20°C) were subjected to a heat shock (35°C) for a few hours, relating to what plants experience in natural conditions. Heat shock reduced the growth and biomass with an increased accumulation of reactive oxygen species. As anticipated, BRs treatments significantly improved the growth and physiological parameters with an enhanced antioxidant defense under both conditions. Transcriptional analyses revealed that BRs concomitantly induce growth and oxidative stress-responsive gene expression via the canonical BR-signaling pathway. Transfer of unstressed and heat-shock-treated seedlings to field conditions demonstrated the long-term effectivity of BR-priming. Our results showed seed priming with BRs could improve growth and resilience against heat shock; hence, it appears to be a viable strategy to enhance crop yields and stress tolerance.
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Affiliation(s)
- Sumanta Mohapatra
- Biotechnology Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | | | - Vivek Dogra
- Biotechnology Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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Dotaniya ML, Rajendiran S, Saurabh K, Saha JK, Dotaniya CK, Patra AK. Immobilization of chromium bioavailability through application of organic waste to Indian mustard (Brassica juncea) under chromium-contaminated Indian soils. Environ Monit Assess 2022; 195:31. [PMID: 36282356 DOI: 10.1007/s10661-022-10625-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 10/07/2022] [Indexed: 06/16/2023]
Abstract
Industrialization results in production of large volume of wastewaters, and disposing of them become a serious problem. The wastewaters may have range of heavy metals, which have an impact on soil and plant health. The objective was to evaluate the influence of farm yard manure (FYM) and pressmud (PM) applications on Indian mustard growth and chromium (Cr) uptake in tannery effluent irrigated Cr-contaminated soil. Soil was collected from the tannery effluent irrigated fields (chromium contaminated) of Shekhpura village of Kanpur, India. A pot culture experiment was carried out by growing Indian mustard (Brassica juncea) var. RH 749 on the Cr-contaminated soil with application of different levels and combinations of FYM and PM (at 0, 2.5, and 5 g kg-1 each). Biomass yield, Cr uptake, bioconcentration factor (BCF), transfer factor (TF), transfer efficiency (TE), and Cr removal indices were examined. Higher doses of FYM and PM resulted in reduction of Cr concentrations in shoot (6.60 to 2.50 µg g-1) and root (27.27 to 9.43 µg g-1); and absorption in plant tissues and had improved total dry matter yield (14.56 to 30.94 g pot-1). The use of FYM and PM had a substantial (p ≤ 0.05) impact on phytoremediation parameters like BCF (0.128 to 0.045), TE (59.61 to 64.51%), and Cr removal (0.65 to 0.51%). Combined application of FYM (5 g kg-1) and PM (5 g kg-1) had enhanced the dry matter yield of shoot (12.51 to 26.40 g pot-1) and root (2.05 to 4.54 g pot-1) and reduced the Cr uptake (138.54 to 108.79 mg pot-1) than the individual amendment addition of FYM (138.52 to 135.89 mg pot-1) and PM (126.02 to 130.52 mg pot-1). Combined application of FYM (5 g kg-1) and PM (5 g kg-1) could be beneficial for remediation of Cr-contaminated areas for cultivation of crops.
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Affiliation(s)
- M L Dotaniya
- ICAR-Indian Institute of Soil Science, Nabibagh, Berasia Road, 462 038, Bhopal, India.
- ICAR-Directorate of Rapeseed-Mustard Research, 321 303, Bharatpur, India.
| | - S Rajendiran
- ICAR-Indian Institute of Soil Science, Nabibagh, Berasia Road, 462 038, Bhopal, India
- ICAR - Indian Institute of Horticultural Research, 560 089, Bengaluru, India
| | - Kirti Saurabh
- ICAR-Research Complex for Eastern Region, 800 014, Patna, India
| | - J K Saha
- ICAR-Indian Institute of Soil Science, Nabibagh, Berasia Road, 462 038, Bhopal, India
| | - C K Dotaniya
- Department of Soil Science & Agricultural Chemistry, SKRAU, 334006, Bikaner, India
| | - A K Patra
- ICAR-Indian Institute of Soil Science, Nabibagh, Berasia Road, 462 038, Bhopal, India
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Hussain T, Ahmed SR, Lahori AH, Mierzwa-Hersztek M, Vambol V, Khan AA, Rafique L, Wasia S, Shahid MF, Zengqiang Z. In-situ stabilization of potentially toxic elements in two industrial polluted soils ameliorated with rock phosphate-modified biochars. Environ Pollut 2022; 309:119733. [PMID: 35820570 DOI: 10.1016/j.envpol.2022.119733] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 07/03/2022] [Accepted: 07/04/2022] [Indexed: 06/15/2023]
Abstract
The present study was aimed at determining the efficacy of rock phosphate (RP) 3% loaded in a green coconut shell, chicken manure, and vegetable waste to make green coconut-modified biochar (GMB), chicken manure modified-biochar (CMB), and vegetable waste-modified biochar (VMB) in the fixation of Cr, Pb, Cu, Zn, Ni, and Cd in Sharafi goth and Malir polluted soils. The impact of RP impregnated with organic waste material to produce modified biochars (MBs) on stabilizing PTEs from polluted soils and reducing their uptake by mustard plant has not yet been thoroughly investigated. All modified BCs in 0.5, 1, and 2% doses were used to stabilize Cr, Pb, Cu, Zn, Ni, and Cd in two polluted soils and to reduce their uptake by the mustard plant. The obtained results revealed that the maximum mustard fresh biomass was 17.8% higher with GMB 1% in Sharafi goth polluted soil and 25% higher with VMB 0.5% in Malir polluted soil than in the control treatment. After applying modified BCs, immobilization of Cr, Pb, Cu, Ni, and Cd was observed in both soils and it reduced the uptake of these elements by mustard plants. On the other hand, although Zn mobilization increased by 0.38% for CMB 0.5% and by 5.9% for VMB 0.5% in Sharafi goth polluted soil, as well as by 3.15% for GMB 1%, 6.34% for GMB 2%, and 4.78% for VMB 0.5% in Malir polluted soil, this was due to changes in soil pH and OM. It was found that GMB 1%, CMB 0.5%, and VMB 0.5% have the potential to increase Zn uptake by mustard, while VMB 2% can reduce the element uptake by the plant. Redundancy analysis showed that soil chemical parameters were negatively correlated with PTEs in both soils and reduced their uptake by mustard. The present study revealed that MBs can stabilize PTEs in industrial and wastewater soils polluted with multiple metals and reduce their uptake by plants.
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Affiliation(s)
- Tanveer Hussain
- Department of Environmental Sciences, Sindh Madressatul Islam University, Karachi, 74000, Pakistan
| | - Samreen Riaz Ahmed
- Department of English, Sindh Madressatul Islam University, Karachi, 74000, Pakistan
| | - Altaf Hussain Lahori
- Department of Environmental Sciences, Sindh Madressatul Islam University, Karachi, 74000, Pakistan.
| | - Monika Mierzwa-Hersztek
- Department of Agricultural and Environmental Chemistry, University of Agriculture in Krakow, al. Mickiewicza 21, 31-120, Krakow, Poland
| | - Viola Vambol
- Department of Environmental Engineering and Geodesy, University of Life Sciences in Lublin, Lublin, Poland; Department of Applied Ecology and Environmental Sciences, National University «Yuri Kondratyuk Poltava Polytechnic», Poltava, Ukraine
| | - Asif Ali Khan
- Department of Environmental Sciences, Sindh Madressatul Islam University, Karachi, 74000, Pakistan
| | - Lubna Rafique
- Department of Environmental Sciences, Sindh Madressatul Islam University, Karachi, 74000, Pakistan
| | - Sajid Wasia
- Department of Environmental Sciences, Sindh Madressatul Islam University, Karachi, 74000, Pakistan
| | - Muhammad Faizan Shahid
- Department of Environmental Sciences, Sindh Madressatul Islam University, Karachi, 74000, Pakistan
| | - Zhang Zengqiang
- College of Natural Resources and Environment, Northwest A & F University, Yangling, Shaanxi, 712100, China
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