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Javed A, Khan S, Salma U, Ahmad T, Khan T, Shah AJ. Extract of Chenopodium album lowers blood pressure in rats through endothelium-dependent and -independent vasorelaxation. Ann Pharm Fr 2024; 82:84-95. [PMID: 37572955 DOI: 10.1016/j.pharma.2023.08.003] [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: 07/13/2023] [Revised: 08/08/2023] [Accepted: 08/08/2023] [Indexed: 08/14/2023]
Abstract
OBJECTIVES To investigate the antihypertensive effect of crude extract of Chenopodium album (Ca.Cr), based on its medicinal use in hypertension. METHODS Ca.Cr and its fractions were tested in-vivo in normotensive anesthetized rats for blood pressure-lowering effect. In-vitro experiments were performed on isolated rat aortae to explore the vascular mechanism(s). RESULTS In normotensive anesthetized rats, Ca.Cr produced a dose-dependent (1-300mg/kg) fall (30%mmHg) in mean arterial pressure (MAP). Among the fractions, nHexane was the most potent (46% fall). In rat aortic rings precontracted with phenylephrine (PE), Ca.Cr and its fractions (except Ca.Aq) produced endothelium-dependent vasorelaxation, which was partially reversed with endothelium removal and by pretreating intact aortic rings with L-NAME (10μM) and atropine (1μM). This relaxation to Ca.Cr and fractions (nHexane, ethylacetate and chloroform) was also eliminated with indomethacin pretreatment, however, it unmasked a vasoconstriction effect with Ca.Cr only. Surprisingly, the aqueous fraction produced a calcium sensitive strong vasoconstriction instead of vasorelaxation. The crude extract and its fractions (except Ca.Aq) also antagonized vasoconstriction induced with high K+ (80mM), suggesting calcium antagonistic effect. The aqueous fraction produced mild vasorelaxation against high K+. This effect was further confirmed when pretreatment of the aortic rings with different concentrations of crude extract and fractions suppressed CaCl2 concentration response curves, similar to verapamil. In acute toxicity test, Ca.Cr extract was found safe up to 5g/kg body weight in mice. CONCLUSION These findings suggest that crude extract and fractions of C. album produced vasorelaxant effect through muscarinic receptors linked-NO pathway, prostaglandin (endothelium-dependent) and calcium antagonism (endothelium-independent), which explains the blood pressure lowering effect of C. album in rats.
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Affiliation(s)
- Adil Javed
- Cardiovascular Research Group, Department of Pharmacy, COMSATS University Islamabad, 22060 Abbottabad Campus, KPK, Pakistan.
| | - Shamim Khan
- Cardiovascular Research Group, Department of Pharmacy, COMSATS University Islamabad, 22060 Abbottabad Campus, KPK, Pakistan.
| | - Umme Salma
- Cardiovascular Research Group, Department of Pharmacy, COMSATS University Islamabad, 22060 Abbottabad Campus, KPK, Pakistan.
| | - Taseer Ahmad
- Department of Pharmacology, College of Pharmacy, University of Sargodha, University Road, 40100 Sargodha, Punjab, Pakistan.
| | - Taous Khan
- Cardiovascular Research Group, Department of Pharmacy, COMSATS University Islamabad, 22060 Abbottabad Campus, KPK, Pakistan.
| | - Abdul Jabbar Shah
- Cardiovascular Research Group, Department of Pharmacy, COMSATS University Islamabad, 22060 Abbottabad Campus, KPK, Pakistan.
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Akbaş P, Kaya E, Makav M, Yıldız G. Investigation of antimicrobial and antioxidant activities of Chenopodium album extracts and their effects on gentamicin nephrotoxicity in rats. Food Sci Nutr 2023; 11:8121-8130. [PMID: 38107094 PMCID: PMC10724581 DOI: 10.1002/fsn3.3733] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 09/14/2023] [Accepted: 09/18/2023] [Indexed: 12/19/2023] Open
Abstract
This study aims to examine the antimicrobial and antioxidant activities of the aerial parts of Chenopodium album extracts (CAE) prepared with different solvents, and how C. album ethanol extract protects them against gentamicin-induced nephrotoxicity. Extracts of C. album aerial parts were obtained from ethanol, water, methanol, chloroform, and hexane solvents. Thirty-two male Wistar albino rats were used and gentamycin-induced nephrotoxicity was utilized as a model. The water extract of C. album exhibited no antimicrobial effect, whereas the methanol one created the highest zone diameter on Bacillus cereus (26 mm). The methanol extract displayed the highest activity in DPPH and ABTS. The ethanol extract yielded the highest reducing power in the CUPRAC. The water extract had the highest reducing power in the FRAP. Concerning gentamicin-induced renal damage, creatinine and urea levels in the blood were statistically higher in the gentamicin-C. album group compared to the other groups (p < .05). Urea and creatinine levels of the gentamicin-C. album group dropped significantly, indicating that the C. album was effective against renal damage. The sections from kidney tissues in the gentamicin + C. album group mostly exhibited mild glomerular congestion. Hyaline cast, cytoplasmic vacuolization, necrosis, and apoptosis were not observed. Thanks to C. album treatment, the gentamicin + C. album suffered less histopathological damage than the gentamicin group did. The results of the present study suggest that CAE can be used as a supportive treatment in people undergoing treatment for nephrotoxicity.
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Affiliation(s)
- Perihan Akbaş
- Karadeniz Advanced Technology Research and Application CenterOndokuz Mayıs UniversitySamsunTurkey
| | - Elife Kaya
- Department of Food Processing, Technical Sciences Vocational SchoolKahramanmaras Sutcu Imam UniversityKahramanmarasTurkey
| | - Mustafa Makav
- Department of Physiology, Veterinary FacultyKafkas UniversityKarsTurkey
| | - Gülden Yıldız
- Department of Pathology, Faculty of MedicineKafkas UniversityKarsTurkey
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Pandiyarajan S, Velayutham G, Liao AH, Manickaraj SSM, Ramachandran B, Lee KY, Chuang HC. A biogenesis construction of CuO@MWCNT via Chenopodium album extract: an effective electrocatalyst for synaptic plasticity neurodegenerative drug pollutant detection. Environ Sci Pollut Res Int 2023; 30:79744-79757. [PMID: 36740620 DOI: 10.1007/s11356-023-25629-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] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 01/26/2023] [Indexed: 06/18/2023]
Abstract
Clioquinol (CLQ) is one of the most toxic halogenated neurodegenerative drugs, and its synaptic plasticity effect directly affects human health and the environment. Cupric oxide (CuO) is an ideal electrocatalyst owing to its earth-abundance, non-toxic nature, and cost-effectiveness. Since phenolate oxygen and pyridine nitrogen in CLQ act as an electron donor and pave the way for detection with Cu2+ ions in the CuO. Designing the architecture of CuO with a multi-walled carbon nanotube (MWCNT) is a sensible strategy to improve the electrochemical activity of the developed sensor. Inspired by the bio-synthesis and green processing, we have demonstrated the in-situ synthesis of CuO nanosphere-decorated MWCNT by Chenopodium album leaf extract through a sonochemical approach and explored its electrochemical sensing performance toward CLQ. The physical comprehensive characterization of prepared nanocomposite was investigated by various microscopic and spectroscopic techniques. For comparison studies, the CuO nanosphere was prepared by the same preparation process without MWCNT. Based on the physical characterization outcomes, the morphological nature of CuO was observed to be a sphere-like structure, which was decorated on the MWCNT with an average crystallite size of 16 nm (± 1 nm). Based on the electrochemical studies, the fabricated nanocomposite exhibits a wider linear range of 0.025-1375 μM, with a minimum detection limit of 4.59 nM L-1 toward CLQ. The viability examination on the biological matrix obtained considerable spike recoveries.
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Affiliation(s)
- Sabarison Pandiyarajan
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei, Taiwan
- Department of Mechanical Engineering, National Taipei University of Technology, Taipei, Taiwan
| | - Gurunathan Velayutham
- PG & Research Department of Chemistry, Bishop Heber College, Tiruchirappalli, Tamil Nadu, India
| | - Ai-Ho Liao
- Graduate Institute of Biomedical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan
- Department of Biomedical Engineering, National Defense Medical Center, Taipei, Taiwan
| | - Shobana Sebastin Mary Manickaraj
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei, Taiwan
- Department of Mechanical Engineering, National Taipei University of Technology, Taipei, Taiwan
| | - Balaji Ramachandran
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei, Taiwan
| | - Kuo-Yu Lee
- SV Probe Technology Taiwan Co., Ltd, Taipei, 10453, Taiwan, ROC
| | - Ho-Chiao Chuang
- Department of Mechanical Engineering, National Taipei University of Technology, Taipei, Taiwan.
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Singh S, Singh A, Hallan SS, Brangule A, Kumar B, Bhatia R. A Compiled Update on Nutrition, Phytochemicals, Processing Effects, Analytical Testing and Health Effects of Chenopodium album: A Non-Conventional Edible Plant (NCEP). Molecules 2023; 28:4902. [PMID: 37446567 DOI: 10.3390/molecules28134902] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/15/2023] [Accepted: 06/19/2023] [Indexed: 07/15/2023] Open
Abstract
Bathua (Chenopodium album) is a rich source of extensive-ranging nutrients, including bio-active carbohydrates, flavonoids and phenolics, minerals, and vitamins that translate to countless health benefits such as anticancer, antidiabetic, anti-inflammatory, antimicrobial, and antioxidant activity. Ascaridole, an important phytoconstituent present in aerial parts of the plant, contributes to its anthelmintic property. Even with vast historical use and significant health benefits, its renown has not spread, and utilization has significantly decreased in recent decades. Gradually, the plant has become known under the name of Non-conventional edible plant (NCEP). This compilation is prepared to bring out the plant under the spotlight for further research by foregrounding previous studies on the plant. Scientific research databases, including PubMed, Google Scholar, Scopus, SpringerLink, ScienceDirect, and Wiley Online, were used to fetch data on C. album. This review offers over up-to-date knowledge on nutritious values, phytochemical composition, volatile compounds, as well as health benefits of C. album. The ethnobotanical and ethnomedicinal uses of the plant in India and other parts of the world are deliberately discussed. Scrutinizing the reported literature on C. album reveals its powerful nutrient composition advantageous in the development of food products. The impact of various cooking and processing methods on the nutritional profile and bioavailability are discussed. The future perspectives with regards to the potential for food and nutraceutical products are critically addressed. This review proves the necessity of breakthrough research to investigate the pharmacology and safety of phytochemicals and nutraceutical development studies on the C. album.
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Affiliation(s)
- Sukhwinder Singh
- Department of Pharmaceutical Analysis, ISF College of Pharmacy, Moga 142001, Punjab, India
| | - Amandeep Singh
- Department of Pharmaceutics, ISF College of Pharmacy, Moga 142001, Punjab, India
| | - Supandeep Singh Hallan
- Department of Pharmaceutical Chemistry, Riga Stradins University, Konsula 21, LV-1007 Riga, Latvia
- Baltic Biomaterials Centre of Excellence, Headquarters at Riga Technical University, Kalku Street 1, LV-1658 Riga, Latvia
| | - Agnese Brangule
- Department of Pharmaceutical Chemistry, Riga Stradins University, Konsula 21, LV-1007 Riga, Latvia
- Baltic Biomaterials Centre of Excellence, Headquarters at Riga Technical University, Kalku Street 1, LV-1658 Riga, Latvia
| | - Bhupinder Kumar
- Department of Pharmaceutical Sciences, HNB Garhwal University, Chauras Campus, Srinagar 246174, Uttarakhand, India
- Department of Chemistry, Graphic Era (Deemed to be University), Dehradun 248002, Uttarakhand, India
| | - Rohit Bhatia
- Department of Pharmaceutical Analysis, ISF College of Pharmacy, Moga 142001, Punjab, India
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Fondevilla S, Arias-Giraldo LF, García-León FJ, Landa BB. Molecular Characterization of Peronospora variabilis Isolates Infecting Chenopodium quinoa and Chenopodium album in Spain. Plant Dis 2023; 107:999-1004. [PMID: 36190302 DOI: 10.1094/pdis-05-22-1198-sc] [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: 06/16/2023]
Abstract
Quinoa is an expanding crop in southern Spain. Downy mildew, caused by Peronospora variabilis, is the most important quinoa disease in Spain and worldwide. In Spain, this disease has also been observed on the weed Chenopodium album. The objectives of this study were to unravel the origin of the P. variabilis isolates currently infecting quinoa in southern Spain and to study their genetic diversity. We hypothesized that P. variabilis isolates infecting quinoa in Spain could have been introduced through the seeds of the quinoa varieties currently grown in the country or, alternatively, that these isolates are endemic isolates, originally infecting C. album, that jumped to quinoa. In order to test these hypotheses, we sequenced the internal transcribed spacer (ITS), cytochrome c oxidase subunit 1 (cox1), and cox2 regions of 33 P. variabilis isolates infecting C. quinoa and C. album in southern Spain and analyzed their phylogenetic relationship with isolates present in other countries infecting Chenopodium spp. cox1 gene sequences from all of the Spanish P. variabilis isolates were identical and exhibited nine single-nucleotide polymorphisms (SNPs) compared with a single P. variabilis cox1 sequence found at GenBank. Phylogenetic analyses based on the ITS ribosomal DNA region were not suitable to differentiate isolates according to their geographical origin or host. The cox2 sequences from P. variabilis Spanish isolates collected from C. quinoa and C. album were all identical and had a distinctive SNP in the last of four polymorphic sites that distinguished Spanish isolates from isolates from other countries. These results suggest that P. variabilis infecting quinoa in southern Spain could be native isolates that originally infected C. album.[Formula: see text] Copyright © 2023 The Author(s). This is an open access article distributed under the CC BY 4.0 International license.
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Affiliation(s)
- Sara Fondevilla
- Institute for Sustainable Agriculture, CSIC, Av. Menendez Pidal s/n, Córdoba 14004, Spain
| | - Luis F Arias-Giraldo
- Institute for Sustainable Agriculture, CSIC, Av. Menendez Pidal s/n, Córdoba 14004, Spain
| | | | - Blanca B Landa
- Institute for Sustainable Agriculture, CSIC, Av. Menendez Pidal s/n, Córdoba 14004, Spain
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Lal A, Kil EJ, Vo TTB, Wira Sanjaya IGNP, Qureshi MA, Nattanong B, Ali M, Shuja MN, Lee S. Interspecies Recombination-Led Speciation of a Novel Geminivirus in Pakistan. Viruses 2022; 14:v14102166. [PMID: 36298721 PMCID: PMC9612148 DOI: 10.3390/v14102166] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 09/22/2022] [Accepted: 09/27/2022] [Indexed: 11/25/2022] Open
Abstract
Recombination between isolates of different virus species has been known to be one of the sources of speciation. Weeds serve as mixing vessels for begomoviruses, infecting a wide range of economically important plants, thereby facilitating recombination. Chenopodium album is an economically important weed spread worldwide. Here, we present the molecular characterization of a novel recombinant begomovirus identified from C. album in Lahore, Pakistan. The complete DNA- A genome of the virus associated with the leaf distortion occurred in the infected C. album plants was cloned and sequenced. DNA sequence analysis showed that the nucleotide sequence of the virus shared 93% identity with those of the rose leaf curl virus and the duranta leaf curl virus. Interestingly, this newly identified virus is composed of open reading frames (ORFs) from different origins. Phylogenetic networks and complementary recombination detection methods revealed extensive recombination among the sequences. The infectious clone of the newly detected virus was found to be fully infectious in C. album and Nicotiana benthamiana as the viral DNA was successfully reconstituted from systemically infected tissues of inoculated plants, thus fulfilling Koch's postulates. Our study reveals a new speciation of an emergent ssDNA plant virus associated with C. album through recombination and therefore, proposed the tentative name 'Chenopodium leaf distortion virus' (CLDV).
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Affiliation(s)
- Aamir Lal
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon 16419, Korea
- Department of Plant Medicals, College of Life Sciences, Andong National University, Andong 36729, Korea
- Agricultural Science and Technology Research Institute, Andong National University, Andong 36729, Korea
| | - Eui-Joon Kil
- Department of Plant Medicals, College of Life Sciences, Andong National University, Andong 36729, Korea
| | - Thuy T. B. Vo
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon 16419, Korea
| | | | - Muhammad Amir Qureshi
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon 16419, Korea
| | - Bupi Nattanong
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon 16419, Korea
| | - Muhammad Ali
- Department of Life Sciences, School of Science, University of Management and Technology (UMT), Lahore 54770, Pakistan
| | - Malik Nawaz Shuja
- Department of Microbiology, Kohat University of Science and Technology, Kohat 26000, Pakistan
| | - Sukchan Lee
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon 16419, Korea
- Correspondence:
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Zhang Y, Mutailifu A, Lan H. Structure, development, and the salt response of salt bladders in Chenopodium album L. Front Plant Sci 2022; 13:989946. [PMID: 36161027 PMCID: PMC9493005 DOI: 10.3389/fpls.2022.989946] [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] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Accepted: 08/18/2022] [Indexed: 06/16/2023]
Abstract
Salt bladders are specialized epidermal structures that halophytes use to store and excrete excess salt. However, the cell wall composition during salt bladder development is unclear, and the functions of salt bladders in a few wild plants remain unexplored. Therefore, the present study examined salt bladder development, cell wall composition, and their roles under salt stress by employing bladder-brushed and unbrushed Chenopodium album plants. We found that the bladder cell of C. album was connected to the epidermal cells through a rectangular stalk cell and developed from the shoot tip and the young leaves. The polysaccharides of salt bladder cell wall showed dynamic distribution at different stages of development. Moreover, salt bladders affected Na+ and K+ accumulation, increased reactive oxygen species scavenging, and improved the osmoregulation and photosynthetic efficiency in leaves, subsequently enhancing the salt tolerance of plants. The findings strengthen our knowledge of the physiological mechanisms of the accessory structures in desert plants, which can be used as a reference for further research at the molecular level.
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Wu HB, Ma LH, Li XM, Liu TT. Selective Phytotoxic Effects of Sesquiterpenoids from Sonchus arvensis as a Preliminary Approach for the Biocontrol of Two Problematic Weeds of Wheat. J Agric Food Chem 2022; 70:9412-9420. [PMID: 35879021 DOI: 10.1021/acs.jafc.2c03462] [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] [Indexed: 05/26/2023]
Abstract
The objective of this study is to find new selective allelochemicals for managing two problematic weeds redroot pigweed (Amaranthus retroflexus) and common lambsquarters (Chenopodium album) with minimal negative effects on wheat, thereby facilitating the development of eco-friendly botanical herbicide. Three new sesquiterpenoids, sonarvenolide A-C (1-3), and nine known sesquiterpenoids (4-12) were isolated from Sonchus arvensis. Compound 1 was a rare peroxide-substituted eudesmane-type sesquiterpenoid, and compound 3 was a rare iphionane-type sesquiterpenoid. Notably, compounds 1, 3, 4, 6-8, and 11 showed selectivity phytotoxic activity. In particular, compounds 1, 3, and 4 exhibited excellent germination inhibitory effect on A. retroflexus (IC50 = 32.0-129.0 μM), higher than that of the positive control triasulfuron (IC50 = 141.7 μM), and compound 4 showed excellent inhibition on C. album (IC50 = 82.0 μM), higher than that of triasulfuron (IC50 = 100.9 μM). In addition, compounds 1, 3, and 4 showed allelopathy to the growth of two weeds, which were more potent than or close to that of triasulfuron. Furthermore, these compounds were not toxic to wheat even at a high concentration (1000 μM). Structure-activity relationships (SARs) revealed that the presence of peroxides or the absence of hydroxyl at C-5 in the eudesmane-type sesquiterpenoids could strengthen the inhibitory activities. The discovery of selective allelochemicals provides not only a new choice to control two problematic weeds of wheat but also new natural lead compounds for herbicides.
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Affiliation(s)
- Hai-Bo Wu
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, People's Republic of China
| | - Lin-Hui Ma
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, People's Republic of China
| | - Xi-Meng Li
- College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, People's Republic of China
| | - Ting-Ting Liu
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, People's Republic of China
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Oono J, Hatakeyama Y, Yabiku T, Ueno O. Effects of growth temperature and nitrogen nutrition on expression of C 3-C 4 intermediate traits in Chenopodium album. J Plant Res 2022; 135:15-27. [PMID: 34519912 DOI: 10.1007/s10265-021-01346-9] [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] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 09/06/2021] [Indexed: 06/13/2023]
Abstract
Proto-Kranz plants represent an initial phase in the evolution from C3 to C3-C4 intermediate to C4 plants. The ecological and adaptive aspects of C3-C4 plants would provide an important clue to understand the evolution of C3-C4 plants. We investigated whether growth temperature and nitrogen (N) nutrition influence the expression of C3-C4 traits in Chenopodium album (proto-Kranz) in comparison with Chenopodium quinoa (C3). Plants were grown during 5 weeks at 20 or 30 °C under standard or low N supply levels (referred to as 20SN, 20LN, 30SN, and 30LN). Net photosynthetic rate and leaf N content were higher in 20SN and 30SN plants than in 20LN and 30LN plants of C. album but did not differ among growth conditions in C. quinoa. The CO2 compensation point (Γ) of C. album was lowest in 30LN plants (36 µmol mol-1), highest in 20SN plants (51 µmol mol-1), and intermediate in 20LN and 30SN plants, whereas Γ of C. quinoa did not differ among the growth conditions (51-52 µmol mol-1). The anatomical structure of leaves was not considerably affected by growth conditions in either species. However, ultrastructural observations in C. album showed that the number of mitochondria per mesophyll or bundle sheath (BS) cell was lower in 20LN and 30LN plants than in 20SN and 30SN plants. Immunohistochemical observations revealed that lower accumulation level of P-protein of glycine decarboxylase (GDC-P) in mesophyll mitochondria than in BS mitochondria is the major factor causing the decrease in Γ values in C. album plants grown under low N supply and high temperature. These results suggest that high growth temperature and low N supply lead to the expression of C3-C4 traits (the reduction of Γ) in the proto-Kranz plants of C. album through the regulation of GDC-P expression.
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Affiliation(s)
- Jemin Oono
- Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Yuto Hatakeyama
- Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Takayuki Yabiku
- Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Osamu Ueno
- Faculty of Agriculture, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan.
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Gu H, Geng H, Wang D, Li W. A new method for the treatment of kitchen waste: Converting it into agronomic sprayable mulch film. Waste Manag 2021; 126:527-535. [PMID: 33839404 DOI: 10.1016/j.wasman.2021.03.048] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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: 01/09/2021] [Revised: 03/17/2021] [Accepted: 03/27/2021] [Indexed: 06/12/2023]
Abstract
This report describes a new method for converting kitchen waste (KW) with high water content into mulch films that can be applied in agricultural production. Specifically, the KW was emulsion polymerized with acrylic monomers (in various proportions) to obtain a series of sprayable bio-based KW-acrylate mulch films. The films' properties and performances were evaluated, and the experimental results showed that the KW-acrylate mulch films exhibited excellent sprayability, membrane formation, and mechanical properties, which allowed them to effectively reduce soil water evaporation (by 13-50%) and increase soil temperature (by 1.9-6.7%). Compared with bare soil, the soil treated with the optimized KW-acrylate mulch film increased the germination rate of rapeseeds by 20% and the yield of Chenopodium album by 0.7 times; the mulch film biodegradation then reached 70% after 100 days.
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Affiliation(s)
- Haifeng Gu
- Department of Chemistry and Material Science, Nanjing Forestry University, Nanjing 210037, People's Republic of China
| | - Haohao Geng
- Department of Chemistry and Material Science, Nanjing Forestry University, Nanjing 210037, People's Republic of China
| | - Danyang Wang
- Department of Chemistry and Material Science, Nanjing Forestry University, Nanjing 210037, People's Republic of China
| | - Wenzhuo Li
- Department of Chemistry and Material Science, Nanjing Forestry University, Nanjing 210037, People's Republic of China.
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Choudhary N, Khatik GL, Choudhary S, Singh G, Suttee A. In vitro anthelmintic activity of Chenopodium album and in-silico prediction of mechanistic role on Eisenia foetida. Heliyon 2021; 7:e05917. [PMID: 33553723 DOI: 10.1016/j.heliyon.2021.e05917] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 09/04/2020] [Accepted: 01/04/2021] [Indexed: 02/06/2023] Open
Abstract
Helminths born diseases are related to pitiable management practices and improper control strategies. The medicinal plants contain various phytoconstituents that are liable for their anthelmintic activity. The aerial parts of the Chenopodium album were successively extracted with microwaves assisted extraction using petroleum ether, ethyl acetate, methanol, hydroalcoholic and aqueous solvents to get respective extracts (CAPE, CAEE, CAME, CAHE, and CAAE). All the extracts were analyzed for preliminary phytochemical screening for the identification of phytoconstituents. The anthelmintic activity was analyzed on Indian adult earthworms Eisenia foetida using piperazine citrate (PCT) as a standard drug. All the extracts (apart from CAAE) lead to paralysis and fatality of the earthworms. CAEE extract exhibits highly significant anthelmintic activity at a 10 mg/ml concentration by causing paralysis and fatality of earthworms and was more potent than PCT suspension. At a concentration of 10 mg/ml, paralysis and death time for CAEE was recorded as (10.08 ± 1.11) and (65.28 ± 2.09) respectively, while for standard piperazine citrate, it was recorded as (22.96 ± 1.12) and (65.09 ± 1.23). The CAEE exhibits two major compounds by LC-MS, i.e., NG and DG, that are mainly accountable for the Chenopodium album anthelmintic activity. The plant possesses GABA-mimetic action and thereby leads to flaccid, reversible paralysis of the body wall muscle.
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Colque-Little C, Abondano MC, Lund OS, Amby DB, Piepho HP, Andreasen C, Schmöckel S, Schmid K. Genetic variation for tolerance to the downy mildew pathogen Peronospora variabilis in genetic resources of quinoa (Chenopodium quinoa). BMC Plant Biol 2021; 21:41. [PMID: 33446098 PMCID: PMC7809748 DOI: 10.1186/s12870-020-02804-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 12/16/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND Quinoa (Chenopodium quinoa Willd.) is an ancient grain crop that is tolerant to abiotic stress and has favorable nutritional properties. Downy mildew is the main disease of quinoa and is caused by infections of the biotrophic oomycete Peronospora variabilis Gaüm. Since the disease causes major yield losses, identifying sources of downy mildew tolerance in genetic resources and understanding its genetic basis are important goals in quinoa breeding. RESULTS We infected 132 South American genotypes, three Danish cultivars and the weedy relative C. album with a single isolate of P. variabilis under greenhouse conditions and observed a large variation in disease traits like severity of infection, which ranged from 5 to 83%. Linear mixed models revealed a significant effect of genotypes on disease traits with high heritabilities (0.72 to 0.81). Factors like altitude at site of origin or seed saponin content did not correlate with mildew tolerance, but stomatal width was weakly correlated with severity of infection. Despite the strong genotypic effects on mildew tolerance, genome-wide association mapping with 88 genotypes failed to identify significant marker-trait associations indicating a polygenic architecture of mildew tolerance. CONCLUSIONS The strong genetic effects on mildew tolerance allow to identify genetic resources, which are valuable sources of resistance in future quinoa breeding.
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Affiliation(s)
- Carla Colque-Little
- Department of Plant and Environmental Sciences, University of Copenhagen, Højbakkegaard Allé 13, DK-2630, Taastrup, Denmark
| | - Miguel Correa Abondano
- Institute of Plant Breeding, Seed Science and Population Genetics, University of Hohenheim, Fruwirthstrasse 21, D-70599, Stuttgart, Germany
| | - Ole Søgaard Lund
- Department of Plant and Environmental Sciences, University of Copenhagen, Højbakkegaard Allé 13, DK-2630, Taastrup, Denmark
| | - Daniel Buchvaldt Amby
- Department of Plant and Environmental Sciences, University of Copenhagen, Højbakkegaard Allé 13, DK-2630, Taastrup, Denmark
| | - Hans-Peter Piepho
- Institute of Crop Science, University of Hohenheim, Fruwirthstrasse 21, D-70599, Stuttgart, Germany
| | - Christian Andreasen
- Department of Plant and Environmental Sciences, University of Copenhagen, Højbakkegaard Allé 13, DK-2630, Taastrup, Denmark
| | - Sandra Schmöckel
- Institute of Crop Science, University of Hohenheim, Fruwirthstrasse 21, D-70599, Stuttgart, Germany
| | - Karl Schmid
- Institute of Plant Breeding, Seed Science and Population Genetics, University of Hohenheim, Fruwirthstrasse 21, D-70599, Stuttgart, Germany.
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Said A, Naeem N, Siraj S, Khan T, Javed A, Rasheed HM, Sajjad W, Shah K, Wahid F. Mechanisms underlying the wound healing and tissue regeneration properties of Chenopodium album. 3 Biotech 2020; 10:452. [PMID: 33062580 DOI: 10.1007/s13205-020-02436-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Accepted: 09/10/2020] [Indexed: 10/23/2022] Open
Abstract
In the current study, aerial parts (leaves, stem and shoots) of C. album were extracted with methanol and subjected to phytochemical and HPLC analysis. Agar well diffusion method was used for anti-bacterial activity against Gram-negative strains Escherichia coli, Salmonella typhi, Klebsiella, Pseudomonas aeruginosa and Gram-positive Bacillus cereus, Staphylococcus aureus, Methicillin-resistant Staphylococcus aureus. Burn was induced through flame heated metal rod on mice. C. album ointment (2% w/w), Vaseline (vehicle) and silver sulfadiazine (standard) were topically applied thrice daily for 15 days. Wound area was measured on day 0, 5, 10 and 15. On last day, the wound tissues were excised and subjected to histopathological, quantitative PCR and immunohistochemical analysis. Phenols, alkaloids, phytosterols, tannins, saponins, flavonoids, carbohydrates and glycosides were detected in phytochemical analysis. HPLC chromatogram displayed peaks for rutin, quercetin, ascorbic acid, gallic acid and various other phyto-constituents. The extract exhibited zone of inhibition in millimeter (mm) against E. coli (12.3 ± 0.57), S. typhyi (14.6 ± 1.52), Klebsiella (11.8 ± 0.76), P. aeruginosa (12.3 ± 0.57), B. cereus (12.5 ± 1.29), S. aureus (18.3 ± 2.08), and MRSA (11.8 ± 0.76). The wound area in C. album group was significantly (60%) reduced as compared to vehicle group (11%). Histological analysis showed complete re-epithelialization and fine tissue in extract treated group. qPCR data revealed up-regulation of EGF, PDGF and TGF-β1 genes in extract treated group. Similarly, immunohistochemistry results confirmed heightened EGFR expression in extract treated group. Our findings suggest that C. album can promote wound healing and tissue regeneration through control of burns related infection and modulation of growth factors and its receptors.
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Semwal VK, Khanna-Chopra R. Enhanced oxidative stress, damage and inadequate antioxidant defense contributes towards insufficient recovery in water deficit stress and heat stress combination compared to either stresses alone in Chenopodium album (Bathua). Physiol Mol Biol Plants 2020; 26:1331-1339. [PMID: 32647451 PMCID: PMC7326836 DOI: 10.1007/s12298-020-00821-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 04/06/2020] [Accepted: 04/27/2020] [Indexed: 06/11/2023]
Abstract
Chenopodium album (common name Bathua) is a widely adapted weed plant facing wide array of temperatures (5-45 °C) during growth and development in North India. Antioxidant defense was studied in C. album leaves under water deficit stress, heat stress, water deficit stress and heat stress combination and water deficit preconditioning followed by heat stress. C. album plants subjected to water deficit stress and heat stress combination showed higher decline in water relations and lesser recovery compared to either stresses alone. Highest H2O2 content, lipid peroxidation and protein damage were observed in plants experiencing water deficit stress and heat stress combination which was coupled with less induction in activities of SOD, CAT and all AsA-GSH cycles enzymes and decline in AsA and GSH pool compared to plants subjected to either stress alone. Water deficit preconditioned C. album plants maintained higher activities of antioxidant defense enzymes and metabolites such as SOD, CAT, POX, DHAR, GSH content and AsA/DHA and GSH/GSSG ratios compared to non-preconditioned plants under heat stress. This is the first holistic report on effect of water deficit stress and heat stress combination and water deficit preconditioning followed by heat stress on ROS, damage and antioxidant defense including enzymes and metabolites in C. album. Water deficit stress and heat stress combination was more detrimental in C. album than either of the stresses alone as decline in water relations and increase in oxidative stress and damage was coupled with a decline in antioxidant defense both in enzymes i.e. SOD, CAT and AsA-GSH cycles enzymes and metabolites i.e. AsA and GSH content. Water deficit preconditioning followed by recovery resulted in induction of co-ordinated antioxidant defense in terms of both enzyme activities and metabolites during subsequent heat stress in C. album. Enhanced CAT activity and higher redox pool played a major role in cross tolerance in water deficit preconditioned C. album plants under heat stress.
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Affiliation(s)
- Vimal Kumar Semwal
- Stress Physiology Laboratory, Water Technology Centre, Indian Agricultural Research Institute, New Delhi, 110012 India
- Present Address: Africa Rice Center (AfricaRice), C/O IITA, PMB 5320, Oyo Road, Ibadan, Nigeria
| | - Renu Khanna-Chopra
- Stress Physiology Laboratory, Water Technology Centre, Indian Agricultural Research Institute, New Delhi, 110012 India
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Mohammadi M, Khamisipour G, Soltanpour F, Omrani F, Taheri B, Momenzadeh N, Fouladvand M. Rational Design of Hypoallergenic Vaccines: Blocking IgE-binding to Polcalcin Using Allergen-specific IgG Antibodies. Iran J Allergy Asthma Immunol 2020; 19:276-288. [PMID: 32615661 DOI: 10.18502/ijaai.v19i3.3455] [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] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Accepted: 02/15/2020] [Indexed: 11/24/2022]
Abstract
Chenopodium album polcalcin (Che a 3) is characterized as a major cause of cross-reactivity inallergic patients to the Chenopodiaceae family. Therefore, the present study was conducted to develop a hypoallergenic Che a 3 derivatives as the candidate vaccine for type 1 allergy. Four derivatives were generated from Che a 3. The first was a mosaic peptide derivative computationally identified in Che a 3 which was coupled to keyhole limpet hemocyanin (KLH). The second one was a mutant Che a 3, and the other two derivatives included N- and C-terminal halves of Che a 3 that both coupled to KLH. The IgE-binding capacity of Che a 3 and its derivatives and also their ability to induce there combinant Che a 3 (rChe a 3)-specific IgG antibody, were determined using the enzyme-linked immune sorbent assay (ELISA). Moreover, the lymphopro liferative capacity of rChe a 3 or its derivatives and their pro-inflammatory cytokine response interleukin (IL)-5 and IL-13 were measured in the human peripheral blood mononuclear cells (PBMCs). Among all derivatives, the N-terminal half peptide and mosaic peptide exhibited the lowest IgE-binding capacity. In addition, in comparison to other antigens, KLH-coupled mosaic peptide induced the highest level of the recombinant Che a 3 (rChe a 3)-specific IgG antibody and ther Che a 3 specific-blocking IgG antibody in mice. Moreover, the mosaic peptide lacked lymphopro liferative capacity and down-regulated expression of pro-allergic IL-5 and IL-13 cytokines. Therefore, a peptide-carrier fusion vaccine, composed of the B-cell epitope coupled to the carrier, could be considered as one of the promising hypoallergenic vaccines to treat patients with allergy to low molecular weight allergens such as Che a 3.
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Affiliation(s)
- Mohsen Mohammadi
- The Persian Gulf Marine Biotechnology Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran.
| | - Gholamreza Khamisipour
- Department of Hematology, Faculty of Allied Medicine, Bushehr University of Medical Sciences, Bushehr, Iran.
| | - Faezeh Soltanpour
- Immunology Research Center, Iran University of Medical Sciences, Tehran, Iran.
| | - Fatemeh Omrani
- The Persian Gulf Healthy Research Center, Bushehr University of Medical Sciences, Bushehr, Iran.
| | - Behrooz Taheri
- Department of Medical Laboratory Sciences, School of Paramedicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Niloofar Momenzadeh
- The Persian Gulf Marine Biotechnology Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran.
| | - Moradali Fouladvand
- Department of Microbiology and Parasitology, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran.
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Umar MF, Ahmad F, Saeed H, Usmani SA, Owais M, Rafatullah M. Bio-Mediated Synthesis of Reduced Graphene Oxide Nanoparticles from Chenopodium album: Their Antimicrobial and Anticancer Activities. Nanomaterials (Basel) 2020; 10:E1096. [PMID: 32492878 DOI: 10.3390/nano10061096] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 05/27/2020] [Accepted: 05/28/2020] [Indexed: 02/07/2023]
Abstract
A novel method of preparing reduced graphene oxide (RGOX) from graphene oxide (GOX) was developed employing vegetable extract, Chenopodium album, as a reducing and stabilizing agent. Chenopodium album is a green leafy vegetable with a low shelf life, fresh leaves of this vegetable are encouraged to be used due to high water content. The previously modified ‘Hummers method’ has been in practice for the preparation of GOX by using precursor graphite powder. In this study, green synthesis of RGOX was functionally verified by employing FTIR and UV-visible spectroscopy, along with SEM and TEM. Our results demonstrated typical morphology of RGOX stacked in layers that appeared as silky, transparent, and rippled. The antibacterial activity was shown by analyzing minimal inhibitory concentration values, agar diffusion assay, fluorescence techniques. It showed enhanced antibacterial activity against Gram-positive and Gram-negative bacteria in comparison to GOX. It has also been shown that the synthesized compound exhibited enhanced antibiofilm activity as compared to its parent compound. The efficacy of RGOX and GOX has been demonstrated on a human breast cancer cell line, which suggested RGOX as a potential anticancer agent.
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Sharma A, Tilak R, Sisodia N. Evaluation of bioactivity of aqueous extracts of Bougainvillea spectabilis, Saraca asoca, and Chenopodium album against immature forms of Aedes aegypti. Med J Armed Forces India 2019; 75:308-11. [PMID: 31388235 DOI: 10.1016/j.mjafi.2018.07.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Accepted: 07/26/2018] [Indexed: 11/21/2022] Open
Abstract
Background Increasing rate of vector transmission of dengue has led to the exponential rise in the mortality and morbidity scales in the past five years. There are various natural and synthetic chemical agents available commercially as potent larvicides, but they are either highly toxic, difficult to obtain, have a high manufacturing cost, or show cross-resistance, hence do not suffice as ideal larvicides. The objective was to screen aqueous extracts of Bougainvillea spectabilis (B. spectabilis), Saraca asoca (S.asoca), and Chenopodium album (C. album) for larvicidal activity against Aedes aegypti (A. aegypti). Methods The larvae were exposed to increasing concentrations of aqueous extracts of B. spectabilis, S. asoca, and C. album under controlled laboratory environment. The mortality was checked after 24 hours, results were statistically analyzed, and LC50 and LC90 were determined. Results B. spectabilis and S. asoca were found effective as larvicides against A. aegypti with LC50 values of 0.22% and 0.26%, respectively. Conclusion The aqueous extracts of B . spectabilis and S. asoca are efficient larvicides against A . aegypti and can be used as effective, accessible, and eco-friendly control options for management of A. aegypti, the vector of dengue/chikungunya.
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Ghanizadeh H, Harrington KC. Fitness costs associated with multiple resistance to dicamba and atrazine in Chenopodium album. Planta 2019; 249:787-797. [PMID: 30406410 DOI: 10.1007/s00425-018-3040-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [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: 10/01/2018] [Accepted: 11/01/2018] [Indexed: 06/08/2023]
Abstract
Detrimental pleiotropic effects of resistance mutation(s) were observed for multiple-resistant phenotypes (resistant to both atrazine and dicamba). The multiple-resistant phenotypes had lower growth rates and less capacity for vegetative growth compared to the phenotypes only resistant to atrazine. The fitness costs that are conferred by herbicide resistance alleles can affect the rate of herbicide resistance evolution within populations. We evaluated the direct fitness costs involved with multiple resistance to dicamba and atrazine (R1 and R2) in Chenopodium album by comparing the performance of multiple-resistant phenotypes to those phenotypes that were only resistant to atrazine (S1 and S2). The R1 and R2 phenotypes were consistently shorter and produced less dry matter than the S1 and S2 phenotypes. The R1 and R2 phenotypes were shown to have lower relative growth rates (RGR) and net assimilation rates (NAR) than the S1 and S2 phenotypes at an early stage of growth. However, there was no significant difference in RGR between the R1 and R2 and, S1 and S2 phenotypes at a later stage of growth, though the R1 and R2 phenotypes still had a lower NAR at this later stage. Further investigations using a neighbouring crop competition approach showed that the R1 and R2 phenotypes were weaker competitors, and exhibited significantly less capacity for vegetative growth compared to the S1 and S2 phenotypes during competition. Overall, the results of this study revealed multiple- resistance to atrazine and dicamba endowed a significant fitness penalty to C. album, and it is possible that the frequency of multiple-resistant individuals would gradually decline once selection pressure from herbicides was discontinued.
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Affiliation(s)
- Hossein Ghanizadeh
- School of Agriculture and Environment (PN 433), Massey University, Private Bag 11-222, Palmerston North, 4442, New Zealand
| | - Kerry C Harrington
- School of Agriculture and Environment (PN 433), Massey University, Private Bag 11-222, Palmerston North, 4442, New Zealand.
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Arora S, Itankar P. Extraction, isolation and identification of flavonoid from Chenopodium album aerial parts. J Tradit Complement Med 2018; 8:476-482. [PMID: 30302328 PMCID: PMC6174260 DOI: 10.1016/j.jtcme.2017.10.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 09/21/2017] [Accepted: 10/02/2017] [Indexed: 11/30/2022] Open
Abstract
Chenopodium album L., (C. album) (family: Chenopodiaceae) is an annual shrub widely grown in Asia, Africa, Europe and North America. It is commonly known as Bathua (in Hindi), pigweed, fat hen or lamb-quarters. The leaves of C. album are applied as a poultice to bug bites, sunstroke, rheumatic joints and as mild laxative. The flavonoids contained in C. album aerial parts were extracted, identified and characterized. Sequential soxhlet extraction was subjected to preliminary phytochemical screening and flavonoid quantification. The results showed that maximum yield of the flavonoid (7.335 mg/g) were obtained from acetone extract. This acetone extract was subjected to flash chromatography for isolation of flavonoid. Characterization of isolated flavonoid was done by UV, IR, 1H & 13C NMR and MS. On the basis of chemical and spectral analysis structure was elucidated as 2-(3, 4-dihydroxyphenyl)-3, 5, 7-trihydroxy-4H-chromen-4-one, a flavonoid.
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Affiliation(s)
- Sumit Arora
- Gurunanak College of Pharmacy, Mauza Nari, Khasra No. 81/1, Kamgar Nagar, Nagpur 440026, Maharashtra, India
- Corresponding author.
| | - Prakash Itankar
- Department of Pharmaceutical Sciences, Rashtrasant Tukadoji Maharaj Nagpur University Campus, Nagpur 440 033, Maharashtra, India
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Tanveer M, Shah AN. An insight into salt stress tolerance mechanisms of Chenopodium album. Environ Sci Pollut Res Int 2017; 24:16531-16535. [PMID: 28589277 DOI: 10.1007/s11356-017-9337-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [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: 01/16/2017] [Accepted: 05/22/2017] [Indexed: 05/27/2023]
Abstract
Salt stress is one of the most dramatic abiotic stresses that induce oxidative and osmotic stress simultaneously. Salt stress is known to be more effective in reducing growth and yield of glycophytes; however, halophytes are able to withstand salt stress. Nonetheless, variability exists among different halophytic plants species from different plant families. Chenopodium album belongs to Chenopodiacea family and is known as weed in many regions of world; however, it is a very interesting halophytic plant. Little research has conducted so far by considering C. album as model plant to study salt stress tolerance mechanisms. This article attempts to compile current literature in order to explain C. album salt stress tolerance mechanism and to highlight the knowledge gap relating to salt stress tolerance mechanism in C. album. Briefly, C. album has remarkable ability of seed dimorphism, sodium exclusion, and potassium retention. C. album further tolerates salt stress by increasing redox potential associated with high production of osmolytes and antioxidants.
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Affiliation(s)
- Mohsin Tanveer
- School of Land and Food, University of Tasmania, Hobart, Australia.
| | - Adnan Noor Shah
- MOA Key Laboratory of Crop Ecophysiology and Farming System in the Middle Reaches of the Yangtze River, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China
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Evidente M, Cimmino A, Zonno MC, Masi M, Berestetskyi A, Santoro E, Superchi S, Vurro M, Evidente A. Phytotoxins produced by Phoma chenopodiicola, a fungal pathogen of Chenopodium album. Phytochemistry 2015; 117:482-488. [PMID: 26226110 DOI: 10.1016/j.phytochem.2015.07.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [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: 04/24/2015] [Revised: 06/29/2015] [Accepted: 07/10/2015] [Indexed: 05/23/2023]
Abstract
Two phytotoxins were isolated from the liquid culture of Phoma chenopodiicola, a fungal pathogen proposed for the biological control of Chenopodium album, a common worldwide weed of arable crops. The two phytotoxins appeared to be a new tetrasubstituted furopyran and a new ent-pimaradiene. From the same culture a new tetrasubstituted isocoumarin was also isolated. These compounds were characterized by using spectroscopic (essentially 1D and 2D NMR and HR ESI MS) and chemical methods as 3-(3-methoxy-2,6-dimethyl-7aH-furo[2,3-b]pyran-4-yl)-but-2-en-1-ol (chenopodolan D, 1) (1S,2S,3S,4S,5S,9R,10S,12S,13S)-1,3,12-triacetoxy-2,hydroxy-6-oxo-ent-pimara-7(8),15-dien-18-oic acid 2,18-lactone (chenopodolin B, 3), and, 4,5,7-trihydroxy-3-methyl-isochroman-1-one (chenisocoumarin, 2) The absolute configuration of chenisocoumarin was assigned by applying an advanced Mosher's method through the derivatization of its secondary hydroxylated carbon C-4, while that of chenopodolan D by application of quantum mechanical calculations of chiroptical (ECD and ORD) properties. When assayed by leaf puncture against non-host weeds, chenopodolan D and chenopodolin B showed phytotoxicity while chenisocoumarin and the 9-O-acetyl derivative of chenopodolan D were inactive. These results confirm that the nature of the side chain at C-4 in chenopodolans, and in particular its hydroxylation, are important features for activity. The activity of chenopodolin B could also be explained by its possible hydrolysis to chenopodolin.
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Affiliation(s)
- Marco Evidente
- Department of Chemical Sciences, University of Naples "Federico II", Complesso Universitario Monte S. Angelo, Via Cintia 4, 80126 Napoli, Italy
| | - Alessio Cimmino
- Department of Chemical Sciences, University of Naples "Federico II", Complesso Universitario Monte S. Angelo, Via Cintia 4, 80126 Napoli, Italy
| | - Maria Chiara Zonno
- Institute of Sciences of Food Production, National Research Council, Via Amendola 122/O, 70125 Bari, Italy
| | - Marco Masi
- Department of Chemical Sciences, University of Naples "Federico II", Complesso Universitario Monte S. Angelo, Via Cintia 4, 80126 Napoli, Italy
| | - Alexander Berestetskyi
- All-Russian Institute of Plant Protection, Russian Academy of Agricultural Sciences, Pushkin, Saint-Petersburg 196608, Russia
| | - Ernesto Santoro
- Department of Sciences, University of Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy
| | - Stefano Superchi
- Department of Sciences, University of Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy
| | - Maurizio Vurro
- Institute of Sciences of Food Production, National Research Council, Via Amendola 122/O, 70125 Bari, Italy
| | - Antonio Evidente
- Department of Chemical Sciences, University of Naples "Federico II", Complesso Universitario Monte S. Angelo, Via Cintia 4, 80126 Napoli, Italy.
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Forster WA, Kimberley MO. The contribution of spray formulation component variables to foliar uptake of agrichemicals. Pest Manag Sci 2015; 71:1324-34. [PMID: 25354847 DOI: 10.1002/ps.3934] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [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: 06/26/2014] [Revised: 10/06/2014] [Accepted: 10/26/2014] [Indexed: 05/19/2023]
Abstract
BACKGROUND The objective of the present study was to determine the contribution of the active ingredient (AI) and surfactant, and their concentrations, to the foliar uptake of agrichemicals, and to examine the physical properties that would need to be included in a model for foliar uptake. RESULTS All spray formulation component variables significantly affected uptake, explaining 73% of the deviance. The deviance explained by each factor ranged from 43% (AI concentration nested within AI) to 5.6% (surfactant). The only significant interaction was between AI and surfactant, explaining 15.8% of the deviance. Overall, 90% of the deviance could be explained by the variables and their first-order interactions. CONCLUSIONS Uptake increased with increasing lipophilicity of the AI at concentrations below those causing precipitation on the leaf surface. AI concentration had a far greater (negative) effect on the uptake of the lipophilic molecule epoxiconazole. The uptake of 2-deoxy-D-glucose (DOG) and 2,4-dichlorophenoxyacetic acid (2,4-D) increased with increasing hydrophile-lipophile balance (HLB) of the surfactant, the effect of HLB being far greater on the hydrophilic molecule DOG. However, the differences observed in epoxiconazole uptake owing to the surfactant were strongly positively related to the spread area of the formulation on the leaf surface. For all AIs, uptake increased in a similar manner with increasing molar surfactant concentration.
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Takahashi S, Seki Y, Uchida A, Nakayama K, Satoh H. Are tyrosine residues involved in the photoconversion of the water-soluble chlorophyll-binding protein of Chenopodium album? Plant Biol (Stuttg) 2015; 17:632-638. [PMID: 25287526 DOI: 10.1111/plb.12274] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 09/04/2014] [Accepted: 09/29/2014] [Indexed: 06/03/2023]
Abstract
Non-photosynthetic and hydrophilic chlorophyll (Chl) proteins, called water-soluble Chl-binding proteins (WSCPs), are distributed in various species of Chenopodiaceae, Amaranthaceae, Polygonaceae and Brassicaceae. Based on their photoconvertibility, WSCPs are categorised into two classes: Class I (photoconvertible) and Class II (non-photoconvertible). Chenopodium album WSCP (CaWSCP; Class I) is able to convert the chlorin skeleton of Chl a into a bacteriochlorin-like skeleton under light in the presence of molecular oxygen. Potassium iodide (KI) is a strong inhibitor of the photoconversion. Because KI attacks tyrosine residues in proteins, tyrosine residues in CaWSCP are considered to be important amino acid residues for the photoconversion. Recently, we identified the gene encoding CaWSCP and found that the mature region of CaWSCP contained four tyrosine residues: Tyr13, Tyr14, Tyr87 and Tyr134. To gain insight into the effect of the tyrosine residues on the photoconversion, we constructed 15 mutant proteins (Y13A, Y14A, Y87A, Y134A, Y13-14A, Y13-87A, Y13-134A, Y14-87A, Y14-134A, Y87-134A, Y13-14-87A, Y13-14-134A, Y13-87-134A, Y14-87-134A and Y13-14-87-134A) using site-directed mutagenesis. Amazingly, all the mutant proteins retained not only chlorophyll-binding activity, but also photoconvertibility. Furthermore, we found that KI strongly inhibited the photoconversion of Y13-14-87-134A. These findings indicated that the four tyrosine residues are not essential for the photoconversion.
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Affiliation(s)
- S Takahashi
- Department of Biomolecular Science, Toho University, Funabashi, Chiba, Japan
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El Mehdawi AF, Lindblom SD, Cappa JJ, Fakra SC, Pilon-Smits EAH. Do selenium hyperaccumulators affect selenium speciation in neighboring plants and soil? An X-Ray Microprobe Analysis. Int J Phytoremediation 2015; 17:753-65. [PMID: 26030363 DOI: 10.1080/15226514.2014.987374] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [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: 05/22/2023]
Abstract
Neighbors of Se hyperaccumulators Stanleya pinnata and Astragalus bisulcatus were found earlier to have elevated Se levels. Here we investigate whether Se hyperaccumulators affect Se localization and speciation in surrounding soil and neighboring plants. X-ray fluorescence mapping and X-ray absorption near-edge structure spectroscopy were used to analyze Se localization and speciation in leaves of Artemisia ludoviciana, Symphyotrichum ericoides and Chenopodium album growing next to Se hyperaccumulators or non-accumulators at a seleniferous site. Regardless of neighbors, A. ludoviciana, S. ericoides and C. album accumulated predominantly (73-92%) reduced selenocompounds with XANES spectra similar to the C-Se-C compounds selenomethionine and methyl-selenocysteine. Preliminary data indicate that the largest Se fraction (65-75%), both in soil next to hyperaccumulator S. pinnata and next to nonaccumulator species was reduced Se with spectra similar to C-Se-C standards. These same C-Se-C forms are found in hyperaccumulators. Thus, hyperaccumulator litter may be a source of organic soil Se, but soil microorganisms may also contribute. These findings are relevant for phytoremediation and biofortification since organic Se is more readily accumulated by plants, and more effective for dietary Se supplementation.
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Affiliation(s)
- Ali F El Mehdawi
- a Biology Department , Colorado State University , Fort Collins , CO
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Arora SK, Itankar PR, Verma PR, Bharne AP, Kokare DM. Involvement of NFκB in the antirheumatic potential of Chenopodium album L., aerial parts extracts. J Ethnopharmacol 2014; 155:222-229. [PMID: 24862491 DOI: 10.1016/j.jep.2014.05.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [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: 10/19/2013] [Revised: 04/24/2014] [Accepted: 05/19/2014] [Indexed: 06/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Chenopodium album L. (C. album) is commonly known as Bathua in Hindi (Family: Chenopodiaceae). Traditionally, the plant is used as a laxative, diuretic, sedative and the infusion of the plant is used for the treatment of rheumatism. However, no scientific validation is available on the antirheumatic potential of the plant. In the present investigation, role of NF kappa B (NFκB) in the antiarthritic potential of extracts of aerial parts of Chenopodium album was explored and evaluated. METHODS The defatted aerial parts of Chenopodium album were successively extracted with ethylacetate, acetone, methanol and 50% methanol to study their antioxidant capacity followed by antiarthritic potential using Complete Freund׳s adjuvant (CFA) induced arthritis model in rats. The polyphenol, flavonoid and flavanone contents of different extracts were quantified and correlated with their antioxidant capacity, antiarthritic activity and NFκB inhibition potential. RESULTS The experimental data indicated that the acetone extract of Chenopodium album (ACCA) has shown significant reduction in rat paw edema (80.13%) at dose level of 200 mg/kg per oral in 21 days of this study. On 22nd day, hematological and biochemical parameters were estimated and it was observed that the altered hematological parameters (Hb, RBC, WBC and ESR), biochemical parameters (Serum creatinine, total proteins and acute phase proteins) and loss in body weight in the arthritic rats were significantly brought back to near normal level by the ACCA extract. ACCA extract significantly decreased the NFκB expression in paraventricular nucleus of hypothalamus and this effect is comparable with standard indomethacine in CFA treated rats. The polyphenolic and flavonoid content of different extracts were in the range of 14.56±0.21-42.00±0.2 mg (gallic acid equivalent/g extract) and 2.20±0.003-7.33±0.5 mg (rutin equivalent/g extract) respectively. CONCLUSION The antiarthritic activity possessed by ACCA extract can be correlated directly to its antioxidant potential, high flavonoidal content achieved by successive extraction and its capacity to inhibit the NFκB protein, as proven by immunohistochemistry study.
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Affiliation(s)
- Sumit K Arora
- University Department of Pharmaceutical Sciences, Department of Pharmacognosy and Phytochemistry, Rashtrasant Tukadoji Maharaj Nagpur University, Amravati Road, Nagpur 440033, Maharashtra, India.
| | - Prakash R Itankar
- University Department of Pharmaceutical Sciences, Department of Pharmacognosy and Phytochemistry, Rashtrasant Tukadoji Maharaj Nagpur University, Amravati Road, Nagpur 440033, Maharashtra, India.
| | - Prashant R Verma
- University Department of Pharmaceutical Sciences, Department of Pharmacognosy and Phytochemistry, Rashtrasant Tukadoji Maharaj Nagpur University, Amravati Road, Nagpur 440033, Maharashtra, India.
| | - Ashish P Bharne
- University Department of Pharmaceutical Sciences, Department of Pharmacognosy and Phytochemistry, Rashtrasant Tukadoji Maharaj Nagpur University, Amravati Road, Nagpur 440033, Maharashtra, India.
| | - Dadasaheb M Kokare
- University Department of Pharmaceutical Sciences, Department of Pharmacognosy and Phytochemistry, Rashtrasant Tukadoji Maharaj Nagpur University, Amravati Road, Nagpur 440033, Maharashtra, India.
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Takahashi S, Seki Y, Uchida A, Nakayama K, Satoh H. Cysteine-2 and Cys30 are essential for chlorophyll-binding activity of the water-soluble chlorophyll-binding protein (WSCP) of Chenopodium album. Biosci Biotechnol Biochem 2014; 78:1825-32. [PMID: 25060234 DOI: 10.1080/09168451.2014.940274] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Chenopodium album has a non-photosynthetic chlorophyll protein known as the water-soluble chlorophyll (Chl)-binding protein (WSCP). The C. album WSCP (CaWSCP) is able to photoconvert the chlorin skeleton of Chl a into a bacteriochlorin-like skeleton. Reducing reagents such as β-mercaptoethanol or dithiothreitol inhibit photoconversion, indicating that S-S bridge(s) in CaWSCP are quite important for it. Recently, we found that the mature region of CaWSCP contains five cysteine residues; Cys2, Cys30, Cys48, Cys63, and Cys144. To identify which cysteine residues are involved in the photoconversion, we generated five mutants (C2S, C30S, C48S, C63S, and C144S) by site-directed mutagenesis. Interestingly, C48S, C63S, and C144S mutants showed the same Chl-binding activity and photoconvertibility as those of the recombinant wild-type CaWSCP-His, while the C2S and C30S mutants completely lost Chl-binding activity. Our findings indicated that the S-S bridge between Cys2 and Cys30 in each CaWSCP subunit is essential for Chl-binding activity.
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Thiel H, Varrelmann M. Identification of a new PSII target site psbA mutation leading to D1 amino acid Leu218 Val exchange in the Chenopodium album D1 protein and comparison to cross-resistance profiles of known modifications at positions 251 and 264. Pest Manag Sci 2014; 70:278-285. [PMID: 23576399 DOI: 10.1002/ps.3556] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [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: 10/17/2012] [Revised: 03/20/2013] [Accepted: 04/09/2013] [Indexed: 06/02/2023]
Abstract
BACKGROUND Resistance of Chenopodium album to triazinones and triazines can be caused by two amino acid exchanges, serine-264-glycine (Ser(264) Gly) and alanine-251-valine (Ala(251) Val), in the chloroplast D1 protein. This paper describes the identification of a biotype with a leucine-218-valine (Leu(218) Val) switch found in German sugar beet fields with unsatisfactory weed control. A greenhouse experiment has been performed to compare the resistance profile of the newly identified biotype with biotypes that carry the Ser(264) Gly and Ala(251) Val mutations. RESULTS Application rate-response curves obtained from the greenhouse experiment showed that the Leu(218) Val exchange induced significant resistance against the triazinones but not against terbuthylazine. The level of resistance against the triazinones was higher in the Ser(264) Gly and Ala(251) Val biotypes compared with the Leu(218) Val biotype. All biotypes tested were more resistant to metribuzin than to metamitron. Following terbuthylazine treatment, Ser264 Gly displayed a high level of resistance, Ala(251) Val showed moderate resistance. A PCR-RFLP assay for Ser(264) Gly has been extended to include detection of Ala251 Val and Leu(218) Val mutations. CONCLUSION The D1 Leu(218) Val substitution in C. album confers significant resistance to triazinones. This suggests that Leu(218) Val is involved in the binding of triazinones. First establishment of the resistance profiles of the three psbA mutations suggests that these mutations have been independently selected.
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Affiliation(s)
- Heike Thiel
- Institute of Sugar Beet Research, Department of Phytopathology, Holtenser Landstrasse 77, D-37079, Göttingen, Germany
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Cimmino A, Andolfi A, Zonno MC, Avolio F, Berestetskiy A, Vurro M, Evidente A. Chenopodolans A-C: phytotoxic furopyrans produced by Phoma chenopodiicola, a fungal pathogen of Chenopodium album. Phytochemistry 2013; 96:208-213. [PMID: 24211132 DOI: 10.1016/j.phytochem.2013.10.007] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [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: 07/11/2013] [Revised: 09/25/2013] [Accepted: 10/09/2013] [Indexed: 06/02/2023]
Abstract
Three tetrasubstituted furopyrans, named chenopodolans A-C, were isolated together with the well known fungal metabolite (-)-(R)-6-hydroxymellein from the liquid culture of Phoma chenopodiicola, a fungal pathogen proposed for the biological control of Chenopodium album, a common worldwide weed of arable crops. The structures of chenopodolans A-C were established by spectroscopic and chemical methods as 2-(3-methoxy-2,6-dimethyl-7aH-furo[2,3-b]pyran-4-yl)-butane-2,3-diol, 1-(3-methoxy-2,6-dimethyl-7aH-furo[2,3-b]pyran-4-yl)ethanol and 3-methoxy-2,6-dimethyl-4-(1-methylpropenyl)-7aH-furo[2,3-b]pyran, respectively. The absolute configuration R to the hydroxylated secondary carbon (C-11) of the side chain at C-4 of chenopodolan A was determined by applying an advanced Mosher's method. Assayed by leaf puncture on host and non-host weeds chenopodolans A and B, and the 11-O-acetylchenopodolan A showed a strong phytotoxicity. These results showed that the nature of the side chain attached to C-4 is an important feature for the phytotoxicity. A weak zootoxic activity was only showed by chenopodolan B.
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Affiliation(s)
- Alessio Cimmino
- Dipartimento di Scienze Chimiche, Università di Napoli Federico II, Complesso Universitario Monte S. Angelo, Via Cintia 4, 80126 Napoli, Italy
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Takahashi S, Yoshikawa M, Kamada A, Ohtsuki T, Uchida A, Nakayama K, Satoh H. The photoconvertible water-soluble chlorophyll-binding protein of Chenopodium album is a member of DUF538, a superfamily that distributes in Embryophyta. J Plant Physiol 2013; 170:1549-1552. [PMID: 23820553 DOI: 10.1016/j.jplph.2013.06.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [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: 05/10/2013] [Revised: 06/03/2013] [Accepted: 06/03/2013] [Indexed: 06/02/2023]
Abstract
Various plants possess hydrophilic chlorophyll (Chl) proteins known as water-soluble Chl-binding proteins (WSCPs). WSCPs exist in two forms: Class I and Class II, of which Class I alone exhibits unique photoconvertibility. Although numerous genes encoding Class II WSCPs have been identified and the molecular properties of their recombinant proteins have been well characterized, no Class I WSCP gene has been identified to date. In this study, we cloned the cDNA and a gene encoding the Class I WSCP of Chenopodium album (CaWSCP). Sequence analyses revealed that CaWSCP comprises a single exon corresponding to 585bp of an open reading frame encoding 195 amino acid residues. The CaWSCP protein sequence possesses a signature of DUF538, a protein superfamily of unknown function found almost exclusively in Embryophyta. The recombinant CaWSCP was expressed in Escherichia coli as a hexa-histidine fusion protein (CaWSCP-His) that removes Chls from the thylakoid. Under visible light illumination, the reconstituted CaWSCP-His was successfully photoconverted into a different pigment with an absorption spectrum identical to that of native CaWSCP. Interestingly, while CaWSCP-His could bind both Chl a and Chl b, photoconversion occurred only in CaWSCP-His reconstituted with Chl a.
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Affiliation(s)
- Shigekazu Takahashi
- Department of Biomolecular Science, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
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Sachan A, Shanker D, Jaiswal AK, Sudan V. In vitro ovicidal assessment of methanol, ethyl acetate and chloroform extracts of Annona squamosa and Chenopodium album against caprine gastrointestinal nematodiosis. J Parasit Dis 2013; 39:62-6. [PMID: 25698862 DOI: 10.1007/s12639-013-0288-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2012] [Accepted: 03/18/2013] [Indexed: 10/27/2022] Open
Abstract
The objective of this study was in vitro evaluation of the ovicidal efficacy of methanol, ethyl acetate and chloroform extracts of Annona squamosa (seeds) and Chenopodium album (whole plant) in comparison to albendazole against the GI nematodes of goats using egg hatch test. Eggs of GI nematodes were incubated at 27 °C in different extracts at concentration of 100-6.25 mg/ml for 2 days. Distilled water and albendazole were used as negative and positive controls, respectively. Percentage efficacy and ED50 and ED90 values were separately evaluated with upper and lower confidence limit by log probit analysis using SAS 9.2. The ED50 and ED90 values of methanolic, ethyl acetate and chloroform extracts of A. squamosa was calculated as 1.52 and 4.56; 2.48 and 10.73; 3.02 and 12.44 mg/ml, respectively against GI nematodes if goats. Similarly, the ED50 and ED90 values of methanolic, ethyl acetate and chloroform extracts of C. album was calculated as 3.86 and 7.14; 2.73 and 8.31; 4.41 and 20.11 mg/ml, respectively This study shows that C. album and A. squamosa possess in vitro anthelmintic activities. The study also suggests further large scale pharmacological and toxicological studies for their safer use in veterinary medicine.
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Affiliation(s)
- Arti Sachan
- Department of Parasitology, College of Veterinary Sciences & Animal Husbandry, U. P. Pandit Deen Dayal Upadhyaya Pashu Chikitsa Vigyan Vishwavidyalaya Evam Go Anusandhan Sansthan (DUVASU), Mathura, 281001 India
| | - Daya Shanker
- Department of Parasitology, College of Veterinary Sciences & Animal Husbandry, U. P. Pandit Deen Dayal Upadhyaya Pashu Chikitsa Vigyan Vishwavidyalaya Evam Go Anusandhan Sansthan (DUVASU), Mathura, 281001 India
| | - Amit Kumar Jaiswal
- Department of Parasitology, College of Veterinary Sciences & Animal Husbandry, U. P. Pandit Deen Dayal Upadhyaya Pashu Chikitsa Vigyan Vishwavidyalaya Evam Go Anusandhan Sansthan (DUVASU), Mathura, 281001 India
| | - Vikrant Sudan
- Department of Parasitology, College of Veterinary Sciences & Animal Husbandry, U. P. Pandit Deen Dayal Upadhyaya Pashu Chikitsa Vigyan Vishwavidyalaya Evam Go Anusandhan Sansthan (DUVASU), Mathura, 281001 India
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Khanna-Chopra R, Semwal VK. Superoxide dismutase and ascorbate peroxidase are constitutively more thermotolerant than other antioxidant enzymes in Chenopodium album. Physiol Mol Biol Plants 2011; 17:339-346. [PMID: 23573027 PMCID: PMC3550585 DOI: 10.1007/s12298-011-0083-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Thermal stability of antioxidant defense enzymes was investigated in leaf and inflorescence of heat adaptive weed Chenopodium album. Leaf samples were taken at early and late seedling stage in December (LD, 20 °C/4 °C) and March (LM, 31 °C/14 °C). Young inflorescence (INF) was sampled at flowering in April (40 °C/21 °C). LD, LM and INF crude protein extracts were subjected to elevated temperatures (5 to 100 °C) for 30'. Superoxide dismutase (SOD) was the most heat stable enzyme followed by Ascorbate peroxidase (APX). Two heat stable SOD isozymes were visible on native-PAGE at 100 °C in both leaf and INF. Some heat stable APX isozymes were more abundant in INF than leaf. Thermostability of catalase (CAT) increased with age and increasing ambient temperatures in leaves. CAT activity was observed up to 60 °C in leaves and INF while peroxidase (POX) retained activity up to 100 °C in INF due to one thermostable isozyme. Glutathione reductase (GR), dehydroascorbate reductase (DHAR, EC 1.8.5.1) and monodehydroascorbate reductase (MDHAR) showed activity up to 70 °C in both leaves and INF. DHAR activity was stable up to 60 °C while GR and MDHAR declined sharply after 40 °C. Constitutive heat stable isozymes of SOD and APX in leaves and INF may contribute towards heat tolerance in C. album.
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Affiliation(s)
- Renu Khanna-Chopra
- Stress Physiology Lab, Water Technology Centre, Indian Agricultural Research Institute, New Delhi, 110012 India
| | - Vimal Kumar Semwal
- Stress Physiology Lab, Water Technology Centre, Indian Agricultural Research Institute, New Delhi, 110012 India
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Khoobchandani M, Ojeswi BK, Sharma B, Srivastava MM. Chenopodium album prevents progression of cell growth and enhances cell toxicity in human breast cancer cell lines. Oxid Med Cell Longev 2011; 2:160-5. [PMID: 20592771 PMCID: PMC2763242 DOI: 10.4161/oxim.2.3.8837] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2009] [Revised: 04/24/2009] [Accepted: 04/24/2009] [Indexed: 12/02/2022]
Abstract
The present study is aimed to investigate the effects of Chenopodium album (leaves) on the growth of estrogen dependent (MCF-7) and estrogen independent (MDA-MB-468) human breast cancer cell lines. The different solvent extracts (petroleum ether, ethyl acetate and methanol) were assessed for their cytotoxicity using TBE (Trypan blue exclusion) and MTT [3-(4, 5-dimethyl thiazol-2-yl)-2, 5-diphenyl tetrazolium] bioassay. These cells were cultured in MEM (minimum essential medium) medium and incubated with the dilution series of extracts (10–100 mg/ml) in CO2 incubator at 37°C for 24 h. Among the various extracts studied for two cell lines, methanolic extract of C. album (leaves) exhibited maximum antibreast cancer activity having IC50 (the concentration of an individual compound leading to 50% inhibition) value 27.31 mg/ml against MCF-7 cell line. Significant percent inhibition (94.06%) in the MeOH extract of C. album (leaves) at 48 h of exposure and concentration 100 mg/ml (p < 0.05) against MCF-7 breast cancer cell line, indicates the presence of some structural moiety responsible for this observed antiproliferative effect. In vivo study and structural elucidation of its bioactive principle are in progress. Our findings highlight the potential of this plant for its possible clinical use to counteract malignancy development as antibreast cancer bioagent.
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Affiliation(s)
- Menka Khoobchandani
- Department of Chemistry, Faculty of Science, Dayalbagh Educational Institute, Agra, India
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Usman L, Hamid A, Muhammad N, Olawore N, Edewor T, Saliu B. Chemical constituents and anti-inflammatory activity of leaf essential oil of Nigerian grown Chenopodium album L. EXCLI J 2010; 9:181-186. [PMID: 29259536 PMCID: PMC5698885] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2010] [Accepted: 12/04/2010] [Indexed: 11/06/2022]
Abstract
Hydrodistilled leaves of Chenopodiumalbum yielded 0.64 % v/w of essential oil. GC and GC/MS analyses of the oil revealed that the bulk of the oil was constituted by aromatic compounds (60.1 %). The abundant constituents of the oil were: p- cymene (40.9 %), ascaridole (15.5 %), pinane-2-ol (9.9 %), α-pinene (7.0 %), β-pinene (6.2 %) and α-terpineol (6.2 %). The oil displayed strong anti-inflammatory activity against 12-O-tetradecanoylphorbol-13-acetate (TPA) - induced ear edema in mice.
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Affiliation(s)
- L.A. Usman
- Department of Chemistry, University of Ilorin, Ilorin, Nigeria,*To whom correspondence should be addressed: L.A. Usman, Department of Chemistry, University of Ilorin, Ilorin, Nigeria, E-mail: and
| | - A.A. Hamid
- Department of Chemistry, University of Ilorin, Ilorin, Nigeria
| | - N.O. Muhammad
- Department of Biochemistry, University of Ilorin, Ilorin, Nigeria
| | - N.O. Olawore
- Department of Pure and Applied Chemistry, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
| | - T.I. Edewor
- Department of Pure and Applied Chemistry, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
| | - B.K. Saliu
- Department of Microbiology, University of Ilorin, Ilorin, Nigeria
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Laghari AH, Memon S, Nelofar A, Khan KM, Yasmin A. Determination of free phenolic acids and antioxidant activity of methanolic extracts obtained from fruits and leaves of Chenopodium album. Food Chem 2010; 126:1850-5. [PMID: 25213967 DOI: 10.1016/j.foodchem.2010.11.165] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2010] [Revised: 11/22/2010] [Accepted: 11/30/2010] [Indexed: 11/25/2022]
Abstract
In this study, determination of phenolic acids as well as investigation of antioxidant activity of methanolic extracts from the fruits and leaves of Chenopodium album is described. Extracts were subjected to acidic hydrolysis in order to obtain total free phenolic acids. However, some of phenolic acids were identified and quantified by HPLC-DAD. The results were confirmed by LC-MS equipped with MS-ESI. In addition, Folin-Ciocalteu method was applied to determine the total phenolic contents. The antioxidant activity of C. album extracts was examined by using DPPH and hydroxyl radical-scavenging activity assays. Results revealed that the leaves extract exhibits better performance in antioxidant assays and in the higher total phenolic contents (3066mg of GAE/100g) when compared to fruits extract (1385mg of GAE/100g). From these results it has been revealed that the methanolic extracts of C. album from fruits and leaves have great potential as a source for natural health products.
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Affiliation(s)
- Abdul Hafeez Laghari
- National Center of Excellence in Analytical Chemistry, University of Sindh, Jamshoro 76080, Pakistan; Pakistan Council of Scientific and Industrial Research, Karachi 75280, Pakistan
| | - Shahabuddin Memon
- National Center of Excellence in Analytical Chemistry, University of Sindh, Jamshoro 76080, Pakistan.
| | - Aisha Nelofar
- Pakistan Council of Scientific and Industrial Research, Karachi 75280, Pakistan
| | - Khalid Mohammed Khan
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan.
| | - Arfa Yasmin
- Pakistan Council of Scientific and Industrial Research, Karachi 75280, Pakistan
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Abstract
A model was developed to simulate weed emergence patterns after soil cultivation. In the model, the consecutive processes of dormancy release, germination and pre-emergence growth were modelled in separate modules. Input variables of the model were: date of soil cultivation, soil temperature and soil penetration resistance. Output variables of the model were: seedling density and timing of seedling emergence. The model was parameterized for Polygonum persicaria, Chenopodium album and Spergula arvensis with data from previous field and laboratory experiments. The model was evaluated with data from an experiment, in which emergence of P. persicaria, C. album and S. arvensis was monitored in field plots that were cultivated once only, at one of five dates in the spring. At the same time as the field observations on seedling emergence, seasonal changes in seed dormancy of the buried weed seeds were assessed by testing the germination of seed lots that were buried in envelopes. From a comparison between field observations and simulated data, it appeared that the model overestimated the rate of dormancy release in spring, whereas germination and pre-emergence growth were simulated well. In general, therefore, both the numbers of emerging seedlings and the timing of emergence could be predicted accurately, when dormancy was not simulated but introduced from experimental data. Improvement of predictions of field emergence of weeds should mainly focus on increasing the precision of the simulation of dormancy release. Close correlations were found between seedbed temperature and both the extent and rate of seedling emergence, but analysis with the simulation model revealed that they were only partly based on causal relationships, so that they have limited predictive value.
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Affiliation(s)
- L M Vleeshouwers
- 1 Wageningen University, Department of Plant Sciences, Group Crop and Weed Ecology, PO Box 430, 6700 AK, Wageningen, The Netherlands
| | - M J Kropff
- 1 Wageningen University, Department of Plant Sciences, Group Crop and Weed Ecology, PO Box 430, 6700 AK, Wageningen, The Netherlands
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Chen J, Bird GW, Renner KA. Influence of Heterodera glycines on Interspecific and Intraspecific Competition Associated with Glycine max and Chenopodium album. J Nematol 1995; 27:63-69. [PMID: 19277262 PMCID: PMC2619591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
The influence of Heterodera glycines (soybean cyst nematode) on the interspecific and intraspecific competition associated with Glycine max (soybean) and Chenopodium album (common lambsquarters) was studied in 1988 and 1989 in three de Wit replacement series experiments in growth chambers and microplots. Glycine max was grown alone (1 plant/experimental unit), in intraspecific competition (2 plants/experimental unit), in interspecific competition with C. album, and in presence or absence of H. glycines. No significant effects of H. glycines and C. album on G. max growth were observed 14 days after planting. By 42 days after planting, both H. glycines and C. album had a negative (P = 0.05) influence on the growth of G. max. Relative crowding coefficients for G. max were lower and deviated (P = 0.05 and P = 0.001) from 1.0 in the presence of H. glycines, compared to that of C. album and early emerged C. album in the absence of the nematode, respectively. Glycine max, therefore, became less competitive than C. album. There was a trend that the presence of H. glycines decreased the competitiveness of G. max on measures of the aggressivity and relative mixture response. Heterodera glycines decreased the aggressivity of G. max (ca. 150-350%) and increased the relative effects of intraspecific interference on G. max (ca. 10-50%) and interspecific interference (ca. 60-350%) after 42 days of plant growth, compared with plants grown in the absence of H. glycines. No H. glycines x C. album interactions were detected. Observations showed that H. glycines and early emerged C. album inhibited the growth of G. max 5-13%, as measured by plant dry weight.
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Graney LS, Bird GW. Descriptions and Comparative Morphology of Cactodera milleri n. sp. (Nematoda: Heteroderidae) and Cactodera cacti with a Review and Key to the Genus Cactodera. J Nematol 1990; 22:457-480. [PMID: 19287746 PMCID: PMC2619074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
A new species, Cactodera milleri n. sp., is described and illustrated from specimens obtained from roots of common lambsquarter, Chenopodium album L., from Mattawan, Michigan. Cactodera milleri can be differentiated from other Cactodera species by the presence of punctated egg shells and a second-stage juvenile (J2) stylet length averaging 21.8 mum as measured from freshly killed specimens in water mounts. Thirty-four plant species, including 11 weed species, 18 agronomic crop species, and 5 cactus species were tested as potential hosts of C. milleri. The new species reproduced only on Chenopodium album, C. amaranticolor Cofte. Reyn., and C. quinoa Willd. Cactodera cacti (Filipjev &Schuurmans Stekhoven, 1941) Krall &Krall, 1978, a morphologically similar species, is reexamined. A description of the female and additional morphometric and morphologic data of cysts, males, J2, and eggs are provided for several populations of C. cacti. A review of the morphometrics of all species of Cactodera and a taxonomic key to the seven species are presented.
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De Waele D, Jordaan EM, Basson S. Host Status of Seven Weed Species and Their Effects on Ditylenchus destructor Infestation of Peanut. J Nematol 1990; 22:292-296. [PMID: 19287723 PMCID: PMC2619042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
The host suitability to Ditylenchus destructor of seven common weed species in peanut (Arachis hypogaea) fields in South Africa was determined. Based on the number of nematodes per root unit, white goosefoot (Chenopodium album), feathertop chloris (Chloris virgata), purple nutsedge (Cyperus rotundus), jimson weed (Datura stramonium), goose grass (Eleusine indica), khaki weed (Tagetes minuta), and cocklebur (Xanthium strumarium) were poor hosts. Ditylenchus destructor survived on all weed species; population densities increased in peanut hulls and caused severe damage to seeds of peanut grown after weeds. Roots of purple nutsedge left in the soil suppressed populations of D. destructor and root and pod development in peanut grown after the weed. However, nematode populations in peanut hulls and seeds were not suppressed. Some weed species, especially purple nutsedge which is common in peanut fields, can be used to indicate the presence of D. destructor in the absence of peanut.
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