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Sun W, Luo C, Wu Y, Ding M, Feng M, Leng F, Wang Y. Paraphoma chrysanthemicola Affects the Carbohydrate and Lobetyolin Metabolism Regulated by Salicylic Acid in the Soilless Cultivation of Codonopsis pilosula. BIOLOGY 2024; 13:408. [PMID: 38927288 PMCID: PMC11200528 DOI: 10.3390/biology13060408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 05/22/2024] [Accepted: 05/27/2024] [Indexed: 06/28/2024]
Abstract
Paraphoma chrysanthemicola, an endophytic fungus isolated from the roots of Codonopsis pilosula, influences salicylic acid (SA) levels. The interaction mechanism between SA and P. chrysanthemicola within C. pilosula remains elusive. To elucidate this, an experiment was conducted with four treatments: sterile water (CK), P. chrysanthemicola (FG), SA, and a combination of P. chrysanthemicola with salicylic acid (FG+SA). Results indicated that P. chrysanthemicola enhanced plant growth and counteracted the growth inhibition caused by exogenous SA. Physiological analysis showed that P. chrysanthemicola reduced carbohydrate content and enzymatic activity in C. pilosula without affecting total chlorophyll concentration and attenuated the increase in these parameters induced by exogenous SA. Secondary metabolite profiling showed a decrease in soluble proteins and lobetyolin levels in the FG group, whereas SA treatment led to an increase. Both P. chrysanthemicola and SA treatments decreased antioxidase-like activity. Notably, the FG group exhibited higher nitric oxide (NO) levels, and the SA group exhibited higher hydrogen peroxide (H2O2) levels in the stems. This study elucidated the intricate context of the symbiotic dynamics between the plant species P. chrysanthemicola and C. pilosula, where an antagonistic interaction involving salicylic acid was prominently observed. This antagonism was observed in the equilibrium between carbohydrate metabolism and secondary metabolism. This equilibrium had the potential to engage reactive oxygen species (ROS) and nitric oxide (NO).
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Affiliation(s)
| | | | | | | | | | | | - Yonggang Wang
- School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, China; (W.S.); (C.L.); (Y.W.); (M.D.); (M.F.); (F.L.)
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2
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Colussi F, Rodríguez H, Michelin M, Teixeira JA. Challenges in Using Ionic Liquids for Cellulosic Ethanol Production. Molecules 2023; 28:molecules28041620. [PMID: 36838608 PMCID: PMC9961591 DOI: 10.3390/molecules28041620] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 01/21/2023] [Accepted: 02/03/2023] [Indexed: 02/10/2023] Open
Abstract
The growing need to expand the use of renewable energy sources in a sustainable manner, providing greater energy supply security and reducing the environmental impacts associated with fossil fuels, finds in the agricultural by-product bioethanol an economically viable alternative with significant expansion potential. In this regard, a dramatic boost in the efficiency of processes already in place is required, reducing costs, industrial waste, and our carbon footprint. Biofuels are one of the most promising alternatives to massively produce energy sustainably in a short-term period. Lignocellulosic biomass (LCB) is highly recalcitrant, and an effective pretreatment strategy should also minimize carbohydrate degradation by diminishing enzyme inhibitors and other products that are toxic to fermenting microorganisms. Ionic liquids (ILs) have been playing an important role in achieving cleaner processes as a result of their excellent physicochemical properties and outstanding performance in the dissolution and fractionation of lignocellulose. This review provides an analysis of recent advances in the production process of biofuels from LCB using ILs as pretreatment and highlighting techniques for optimizing and reducing process costs that should help to develop robust LCB conversion processes.
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Affiliation(s)
- Francieli Colussi
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
- LABBELS—Associate Laboratory, 4710-057 Braga, Portugal
- Correspondence: ; Tel.: +351-253-604-426
| | - Héctor Rodríguez
- CRETUS, Department of Chemical Engineering, Universidade de Santiago de Compostela, E-15782 Santiago de Compostela, Spain
| | - Michele Michelin
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
- LABBELS—Associate Laboratory, 4710-057 Braga, Portugal
| | - José A. Teixeira
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
- LABBELS—Associate Laboratory, 4710-057 Braga, Portugal
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Richu, Sharmhal A, Kumar A, Kumar A. Insights into the applications and prospects of ionic liquids towards the chemistry of biomolecules. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Zhao J, Wilkins MR, Wang D. A review on strategies to reduce ionic liquid pretreatment costs for biofuel production. BIORESOURCE TECHNOLOGY 2022; 364:128045. [PMID: 36182017 DOI: 10.1016/j.biortech.2022.128045] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 09/23/2022] [Accepted: 09/24/2022] [Indexed: 06/16/2023]
Abstract
Worldwide demand for renewable energy has promoted the considerable exploration of biofuel production from lignocellulosic biomass. Ionic liquid pretreatment is of great interest to render biomass amenable for biofuel production, however, its unaffordable cost stimulates significant attention to the feasibility of commercialization. This review aims to compile the latest advances with respect to reducing production costs for ionic liquids-based biorefineries. Protic ionic liquids offer relatively low synthesis costs, but excessive antisolvent washing of the pretreated biomass is often inevitable. Recovering ionic liquids requires several separation and purification steps, and the reuse of ionic liquids could significantly lose functionality due to the degradation. It is promising to screen ionic liquids-tolerant enzymes and strains for one-pot saccharification and fermentation without solid-liquid separation, however, there is still a need for subsequent recovery of ionic liquids. Additionally, technoeconomic analysis and life cycle assessment are highly recommended to evaluate the economic and environmental impacts.
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Affiliation(s)
- Jikai Zhao
- Department of Chemical and Biological Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Mark R Wilkins
- Department of Biological and Agricultural Engineering, Kansas State University, Manhattan, KS 66506, USA
| | - Donghai Wang
- Department of Biological and Agricultural Engineering, Kansas State University, Manhattan, KS 66506, USA.
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Ionic Liquids Mediated One‐Pot Synthesis of Second Generation 5‐Ethoxymethylfurfural (5‐EMF); A Potent Biofuel Candidate. ChemistrySelect 2022. [DOI: 10.1002/slct.202201161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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6
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Naz S, Uroos M. Ionic Liquids: Designer Solvents for Cleaner Technologies. LETT ORG CHEM 2022. [DOI: 10.2174/1570178619666220110142647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Sadia Naz
- Centre for Research in Ionic Liquids, School of Chemistry, University of the Punjab, 54590 Lahore, Pakistan
| | - Maliha Uroos
- Centre for Research in Ionic Liquids, School of Chemistry, University of the Punjab, 54590 Lahore, Pakistan
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7
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Naz S, Uroos M, Ayoub M. Cost-Effective Processing of Carbon-Rich Materials in Ionic Liquids: An Expeditious Approach to Biofuels. ACS OMEGA 2021; 6:29233-29242. [PMID: 34746611 PMCID: PMC8567403 DOI: 10.1021/acsomega.1c04881] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 10/14/2021] [Indexed: 06/13/2023]
Abstract
This work presents a cost-effective approach for processing of renewable carbon-rich biomass using pyridinium-based Lewis acidic ionic liquids (LAILs). Rice husk as carbon-rich lignocellulosic waste was pretreated with a series of neutral and Lewis acidic ionic liquids to yield valuable intermediate platform monosaccharides. Novelty in the work lies in direct conversion of lignocellulosic carbohydrates into reducing sugars without their further conversion into 5-hydroxymethylfurfural or any other platform chemicals that are fermentation inhibitors for bioethanol production. The unconverted cellulose-rich material (CRM) is regenerated as a delignified material by the simultaneous addition of antisolvents. CRM and recovered lignin obtained after pretreatment were analyzed via scanning electron microscopy (SEM), thermogravimetric analysis (TGA), and Fourier transform infrared (FTIR) spectroscopy. The process was optimized with respect to a high yield of platform sugars and the quantity as well as quality of recovered CRM and lignin contents. Various reaction parameters involving the molecular structure of ionic liquids (ILs), Lewis acidic strength of ILs, biomass loading into IL, time, temperature, and biomass particle size were screened thoroughly. From all of the tested ILs, unsymmetrical 3-methylpyridinium IL having N-octyl substitution and chloroaluminate anion showed a greater conversion efficiency at 100 °C for 1.5 h. FTIR and SEM analyses of recovered CRM justify >90% lignin removal from rice husk. From all of the removed lignin, 60 wt % of original lignin content was recovered. The Lewis acidic system possessed recycling ability up to 3 times for subsequent treatment of rice husk without a significant loss of efficiency.
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Affiliation(s)
- Sadia Naz
- Centre
for Research in Ionic Liquids & Centre for Organic Chemistry,
School of Chemistry, University of the Punjab, 54590 Lahore, Pakistan
| | - Maliha Uroos
- Centre
for Research in Ionic Liquids & Centre for Organic Chemistry,
School of Chemistry, University of the Punjab, 54590 Lahore, Pakistan
| | - Muhammad Ayoub
- Department
of Chemical Engineering, Universiti Teknologi
PETRONAS, 32610 Perak, Malaysia
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Bibi A, Naz S, Uroos M. Evaluating the Effect of Ionic Liquid on Biosorption Potential of Peanut Waste: Experimental and Theoretical Studies. ACS OMEGA 2021; 6:22259-22271. [PMID: 34497915 PMCID: PMC8412927 DOI: 10.1021/acsomega.1c02957] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 08/09/2021] [Indexed: 06/13/2023]
Abstract
Peanut skin having polyphenols as major constituents is a natural, abundant, and environmentally friendly potent biosorbent for aquatic pollutants such as heavy metals. Its natural potential can be enhanced several times by treating it with ionic liquids-the green solvents. This report presents a complete study on biosorption of divalent cadmium ions using ionic liquid-treated peanut skin. Initially, both peanut biomasses, skin and shells, were tested, and peanut skin was used for thorough experimentation because of its higher adsorption potential (q e values). Ionic liquids are highly green and designed solvents with vast adjustable striking features such as high thermal and chemical stability, insignificant vapor pressure, wide electrochemical assortment, non-volatility, non-flammability, less toxicity, and high recycling ability. Peanut skin after treatment with ionic liquids was characterized via FTIR, TGA, SEM, and XRD. The biosorption process was optimized with respect to time, temperature, metal ion concentrations, agitation speed, pH, and adsorbent dose. Data obtained were interpreted by kinetic, isothermal, and thermodynamic models. The biosorbent and ionic liquid both are regenerated and recycled up to three times, so cost effectiveness is a promising thing.
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Effect of molecular structure of cation and anions of ionic liquids and co-solvents on selectivity of 5-hydroxymethylfurfural from sugars, cellulose and real biomass. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116523] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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10
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Hennequin LM, Polizzi K, Fennell PS, Hallett JP. Rhododendron and Japanese Knotweed: invasive species as innovative crops for second generation biofuels for the ionoSolv process. RSC Adv 2021; 11:18395-18403. [PMID: 35480936 PMCID: PMC9033429 DOI: 10.1039/d1ra01943k] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 05/04/2021] [Indexed: 12/20/2022] Open
Abstract
We investigated the potential of two terrestrial biomass invasive species in the United-Kingdom as lignocellulosic biofuel feedstocks: Japanese Knotweed (Fallopia japonica) and Rhododendron (Rhododendron ponticum). We demonstrate that a pretreatment technique using a low-cost protic ionic liquid, the ionoSolv process, can be used for such types of plant species considered as waste, to allow their integration into a biorefinery. N,N,N-Dimethylbutylammonium hydrogen sulfate ([DMBA][HSO4]) was able to fractionate the biomass into a cellulose-rich pulp and a lignin stream at high temperatures (150–170 °C) and short reaction times (15–60 minutes). More than 70–80% of the subsequent cellulose was hydrolysed into fermentable sugars, which were fermented into the renewable energy vector bioethanol. Japanese Knotweed (Fallopia japonica) and Rhododendron (Rhododendron ponticum), two invasive species in the UK that are an environmental threat and economic burden, can be integrated into a flexible ionic liquid based biorefinery process to produce bioenergy and chemicals.![]()
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Affiliation(s)
- Louis M Hennequin
- Department of Chemical Engineering, Imperial College London Exhibition Road London UK SW7 2AZ
| | - Karen Polizzi
- Department of Chemical Engineering, Imperial College London Exhibition Road London UK SW7 2AZ
| | - Paul S Fennell
- Department of Chemical Engineering, Imperial College London Exhibition Road London UK SW7 2AZ
| | - Jason P Hallett
- Department of Chemical Engineering, Imperial College London Exhibition Road London UK SW7 2AZ
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Zang H, Lou J, Jiao S, Li H, Du Y, Wang J. Valorization of chitin derived N-acetyl-D-glucosamine into high valuable N-containing 3-acetamido-5-acetylfuran using pyridinium-based ionic liquids. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115667] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Muazzam R, Asim AM, Uroos M, Muhammad N, Hallett JP. Evaluating the potential of a novel hardwood biomass using a superbase ionic liquid. RSC Adv 2021; 11:19095-19105. [PMID: 35478656 PMCID: PMC9033503 DOI: 10.1039/d1ra01328a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 05/10/2021] [Indexed: 11/21/2022] Open
Abstract
Lignocellulosic biomass, being ubiquitous and easily accessible, bears a huge potential for sustainable energy and other products.
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Affiliation(s)
- Rabia Muazzam
- Centre for Research in Ionic Liquids
- School of Chemistry
- University of the Punjab
- Lahore
- Pakistan
| | - Azmat Mehmood Asim
- Centre for Research in Ionic Liquids
- School of Chemistry
- University of the Punjab
- Lahore
- Pakistan
| | - Maliha Uroos
- Centre for Research in Ionic Liquids
- School of Chemistry
- University of the Punjab
- Lahore
- Pakistan
| | - Nawshad Muhammad
- Institute of Basic Medical Sciences
- Khyber Medical University
- Pakistan
| | - Jason P. Hallett
- Department of Chemical Engineering
- Imperial College London
- London
- UK
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