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Mariyam S, Upadhyay SK, Chakraborty K, Verma KK, Duhan JS, Muneer S, Meena M, Sharma RK, Ghodake G, Seth CS. Nanotechnology, a frontier in agricultural science, a novel approach in abiotic stress management and convergence with new age medicine-A review. Sci Total Environ 2024; 912:169097. [PMID: 38056665 DOI: 10.1016/j.scitotenv.2023.169097] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 11/24/2023] [Accepted: 12/02/2023] [Indexed: 12/08/2023]
Abstract
Climate change imposes various environmental stresses which substantially impact plant growth and productivity. Salinity, drought, temperature extremes, heavy metals, and nutritional imbalances are among several abiotic stresses contributing to high yield losses of crops in various parts of the world, resulting in food insecurity. Many interesting strategies are being researched in the attempt to improve plants' environmental stress tolerance. These include the application of nanoparticles, which have been found to improve plant function under stress situations. Nanotechnology will be a key driver in the upcoming agri-tech and pharmaceutical revolution, which promises a more sustainable, efficient, and resilient agricultural and medical system Nano-fertilizers can help plants utilise nutrients more efficiently by releasing nutrients slowly and sustainably. Plant physiology and nanomaterial features (such as size, shape, and charge) are important aspects influencing the impact on plant growth. Here, we discussed the most promising new opportunities and methodologies for using nanotechnology to increase the efficiency of critical inputs for crop agriculture, as well as to better manage biotic and abiotic stress. Potential development and implementation challenges are highlighted, emphasising the importance of designing suggested nanotechnologies using a systems approach. Finally, the strengths, flaws, possibilities, and risks of nanotechnology are assessed and analysed in order to present a comprehensive and clear picture of the nanotechnology potentials, as well as future paths for nano-based agri-food applications towards sustainability. Future research directions have been established in order to support research towards the long-term development of nano-enabled agriculture and evolution of pharmaceutical industry.
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Affiliation(s)
- Safoora Mariyam
- Department of Botany, University of Delhi, New Delhi 110007, Delhi, India
| | - Sudhir K Upadhyay
- Department of Environmental Science, V.B.S. Purvanchal University, Jaunpur 222003, Uttar Pradesh, India
| | | | - Krishan K Verma
- Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture and Rural Affairs, Guangxi Key Laboratory of Sugarcane Genetic Improvement, Sugarcane Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, 530007, Guangxi, China
| | - Joginder Singh Duhan
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, Harayana, India
| | - Sowbiya Muneer
- Department of Horticulture and Food Science, School of Aricultural Innovations and Advanced Learning, Vellore Institute of Technology, Vellore 632014, Tamil-Nadu, India
| | - Mukesh Meena
- Laboratory of Phytopatholoy and Microbial Biotechnology, Department of Botany, Mohanlal Sukhadia University, Udaipur 313001, Rajasthan, India
| | - Rajesh Kumar Sharma
- Department of Botany, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India
| | - Gajanan Ghodake
- Department of Biological and Environmental Science, Dongguk University-Seoul, Ilsandong-gu, Goyang-si 10326, Gyeonggi-do, Republic of Korea
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Dhyani P, Goyal C, Dhull SB, Chauhan AK, Singh Saharan B, Harshita, Duhan JS, Goksen G. Psychobiotics for Mitigation of Neuro-Degenerative Diseases: Recent Advancements. Mol Nutr Food Res 2023:e2300461. [PMID: 37715243 DOI: 10.1002/mnfr.202300461] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 08/01/2023] [Indexed: 09/17/2023]
Abstract
Ageing is inevitable and poses a universal challenge for all living organisms, including humans. The human body experiences rapid cell division and metabolism until approximately 25 years of age, after which the accumulation of metabolic by-products and cellular damage leads to age-related diseases. Neurodegenerative diseases are of concern due to their irreversible nature, lack of effective treatment, and impact on society and the economy. Researchers are interested in finding drugs that can effectively alleviate ageing and age-related diseases without side-effects. Psychobiotics are a novel class of probiotic organisms and prebiotic interventions that confer mental health benefits to the host when taken appropriately. Psychobiotic strains affect functions related to the central nervous system (CNS) and behaviors mediated by the Gut-Brain-Axis (GBA) through various pathways. There is an increasing interest in researchers of these microbial-based psychopharmaceuticals. Psychobiotics have been reported to reduce neuronal ageing, inflammation, oxidative stress, and cortisol levels; increase synaptic plasticity and levels of neurotransmitters and antioxidants. The present review focuses on the manifestation of elderly neurodegenerative and mental disorders, particularly Alzheimer's disease (AD), Parkinson's disease (PD), and depression, and the current status of their potential alleviation through psychobiotic interventions, highlighting their possible mechanisms of action.
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Affiliation(s)
- Priya Dhyani
- Department of Dairy Science & Food Technology, Institute of Agricultural Sciences, BHU, Varansi, 121005, India
| | - Chhaya Goyal
- Department of Dairy Science & Food Technology, Institute of Agricultural Sciences, BHU, Varansi, 121005, India
| | - Sanju Bala Dhull
- Department of Food Science and Technology, Chaudhary Devi Lal University, Sirsa, 125055, India
| | - Anil Kumar Chauhan
- Department of Dairy Science & Food Technology, Institute of Agricultural Sciences, BHU, Varansi, 121005, India
| | - Baljeet Singh Saharan
- Department of Microbiology, CCS Haryana Agricultural University, Hisar, 125 004, India
| | - Harshita
- West China School of Medicine, Sichuan University, Chengdu, 610041, China
| | - Joginder Singh Duhan
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa, 125055, India
| | - Gulden Goksen
- Department of Food Technology, Vocational School of Technical Sciences at Mersin Tarsus, Organized Industrial Zone, Tarsus University, Mersin, 33100, Türkiye
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Kumar R, Nehra M, Kumar D, Saharan BS, Chawla P, Sadh PK, Manuja A, Duhan JS. Evaluation of Cytotoxicity, Release Behavior and Phytopathogens Control by Mancozeb-Loaded Guar Gum Nanoemulsions for Sustainable Agriculture. J Xenobiot 2023; 13:270-283. [PMID: 37367496 DOI: 10.3390/jox13020020] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/28/2023] [Accepted: 06/01/2023] [Indexed: 06/28/2023] Open
Abstract
Chemical fungicides are the backbone of modern agriculture, but an alternative formulation is necessary for sustainable crop production to address human health issues and soil/water environmental pollution. So, a green chemistry approach was used to form guar gum nanoemulsions (NEs) of 186.5-394.1 nm containing the chemical fungicide mancozeb and was characterized using various physio-chemical techniques. An 84.5% inhibition was shown by 1.5 mg/mL mancozeb-loaded NEs (GG-1.5) against A. alternata, comparable to commercial mancozeb (86.5 ± 0.7%). The highest mycelial inhibition was exhibited against S. lycopersici and S. sclerotiorum. In tomatoes and potatoes, NEs showed superior antifungal efficacy in pot conditions besides plant growth parameters (germination percentage, root/shoot ratio and dry biomass). About 98% of the commercial mancozeb was released in just two h, while only about 43% of mancozeb was released from nanoemulsions (0.5, 1.0 and 1.5) for the same time. The most significant results for cell viability were seen at 1.0 mg/mL concentration of treatment, where wide gaps in cell viability were observed for commercial mancozeb (21.67%) and NEs treatments (63.83-71.88%). Thus, this study may help to combat the soil and water pollution menace of harmful chemical pesticides besides protecting vegetable crops.
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Affiliation(s)
- Ravinder Kumar
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, India
| | - Manju Nehra
- Department of Food Science and Technology, Chaudhary Devi Lal University, Sirsa 125055, India
| | - Dharmender Kumar
- Department of Biotechnology, Deenbandhu Chhotu Ram University of Science and Technology, Murthal 131039, India
| | - Baljeet Singh Saharan
- Department of Microbiology, CCS Haryana Agricultural University, Hisar 125004, India
| | - Prince Chawla
- Department of Food Technology and Nutrition, School of Agriculture, Lovely Professional University, Jalandhar 144411, India
| | - Pardeep Kumar Sadh
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, India
| | - Anju Manuja
- ICAR-National Research Centre on Equines, Hisar 125001, India
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Saharan BS, Chaudhary T, Mandal BS, Kumar D, Kumar R, Sadh PK, Duhan JS. Microbe-Plant Interactions Targeting Metal Stress: New Dimensions for Bioremediation Applications. J Xenobiot 2023; 13:252-269. [PMID: 37367495 DOI: 10.3390/jox13020019] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/25/2023] [Accepted: 05/30/2023] [Indexed: 06/28/2023] Open
Abstract
In the age of industrialization, numerous non-biodegradable pollutants like plastics, HMs, polychlorinated biphenyls, and various agrochemicals are a serious concern. These harmful toxic compounds pose a serious threat to food security because they enter the food chain through agricultural land and water. Physical and chemical techniques are used to remove HMs from contaminated soil. Microbial-metal interaction, a novel but underutilized strategy, might be used to lessen the stress caused by metals on plants. For reclaiming areas with high levels of heavy metal contamination, bioremediation is effective and environmentally friendly. In this study, the mechanism of action of endophytic bacteria that promote plant growth and survival in polluted soils-known as heavy metal-tolerant plant growth-promoting (HMT-PGP) microorganisms-and their function in the control of plant metal stress are examined. Numerous bacterial species, such as Arthrobacter, Bacillus, Burkholderia, Pseudomonas, and Stenotrophomonas, as well as a few fungi, such as Mucor, Talaromyces, Trichoderma, and Archaea, such as Natrialba and Haloferax, have also been identified as potent bioresources for biological clean-up. In this study, we additionally emphasize the role of plant growth-promoting bacteria (PGPB) in supporting the economical and environmentally friendly bioremediation of heavy hazardous metals. This study also emphasizes future potential and constraints, integrated metabolomics approaches, and the use of nanoparticles in microbial bioremediation for HMs.
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Affiliation(s)
- Baljeet Singh Saharan
- Department of Microbiology, CCS Haryana Agricultural University, Hisar 125004, India
| | - Twinkle Chaudhary
- Department of Animal Biotechnology, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar 125004, India
| | - Balwan Singh Mandal
- Department of Forestry, CCS Haryana Agricultural University, Hisar 125004, India
| | - Dharmender Kumar
- Department of Biotechnology, Deenbandhu Chhotu Ram University of Science and Technology, Murthal 131039, India
| | - Ravinder Kumar
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, India
| | - Pardeep Kumar Sadh
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, India
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Sadh PK, Chawla P, Kumar S, Das A, Kumar R, Bains A, Sridhar K, Duhan JS, Sharma M. Recovery of agricultural waste biomass: A path for circular bioeconomy. Sci Total Environ 2023; 870:161904. [PMID: 36736404 DOI: 10.1016/j.scitotenv.2023.161904] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 01/20/2023] [Accepted: 01/26/2023] [Indexed: 06/18/2023]
Abstract
Circular bio-economy is a significant approach to resolving global issues elevated by environmental pollution. The generation of bioenergy and biomaterials can withstand the energy-environment connection as well as substitute petroleum-based materials as the feed stock production, thereby contributing to a cleaner and low-carbon-safe environment. Open discarding of waste is a major cause of environmental pollution in developing and under developed countries. Agricultural bio-wastes are obtained through various biological sources and industrial processing, signifying a typical renewable source of energy with ample nutrients and readily biodegradable organic substances. These waste materials are competent to decompose under aerobic and anaerobic conditions. The projected global population, urbanization, economic development, and changing production and consumption behavior result in bounteous bio-waste production. These bio-wastes mainly contain starch, cellulose, protein, hemicellulose, and lipids, which can operate as low-cost raw materials to develop new value-added products. Thus, this review discussed specifically the agricultural waste and valorization processes used to convert this waste into value-added products (biofuel, enzymes, antibiotics, ethanol and single cell protein). These value added products are used in the supply chain and enhance the overall performance of agriculture waste management, execution of circular bio-economy has attained significant importance and it explains a closed-loop system in which the potential resources remain in the loop, allowing them to be sustained into a new value.
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Affiliation(s)
- Pardeep Kumar Sadh
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, Haryana, India
| | - Prince Chawla
- Department of Food Science and Technology, Lovely Professional University, Phagwara 144 411, Punjab, India
| | - Suresh Kumar
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, Haryana, India
| | - Anamika Das
- Department of Paramedical Sciences, Guru Kashi University, Talwandi Sabo 151 302, Punjab, India
| | - Ravinder Kumar
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, Haryana, India
| | - Aarti Bains
- Department of Microbiology, Lovely Professional University, Phagwara 144 411, Punjab, India
| | - Kandi Sridhar
- Department of Food Technology, Karpagam Academy of Higher Education (Deemed to be University), Coimbatore 641021, India
| | - Joginder Singh Duhan
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, Haryana, India.
| | - Minaxi Sharma
- Haute Ecole Provinciale de Hainaut-Condorcet, 7800 Ath, Belgium.
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Kamal N, Parshad J, Saharan BS, Kayasth M, Mudgal V, Duhan JS, Mandal BS, Sadh PK. Ecosystem Protection through Myco-Remediation of Chromium and Arsenic. J Xenobiot 2023; 13:159-171. [PMID: 36976162 PMCID: PMC10055941 DOI: 10.3390/jox13010013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 02/19/2023] [Accepted: 03/08/2023] [Indexed: 03/12/2023] Open
Abstract
The current study emphasizes fungi as an important tool against heavy metals and how isolated fungal species can be used to create a successful strategy for the bioremediation of chromium and arsenic-contaminated sites/soils. Globally, heavy metal pollution is a serious issue. In the current investigation, contaminated sites were chosen, and samples could be taken from various localities of Hisar (29.1492° N, 75.7217° E) and Panipat (29.3909° N, 76.9635° E), India. A total of 19 fungal isolates were obtained from the collected samples through the enrichment culture technique using PDA media supplemented with Cr as chromic chloride hexahydrate (50 mg/L) and As as sodium arsenate (10 mg/L) and the potential of fungal isolates to be used for the removal of heavy metals was examined. The isolates were screened for minimum inhibitory concentrations (MIC) exhibiting tolerance capabilities, and the four best isolates C1, C3, A2, and A6 with the highest MICs (>5000 mg/L), were chosen for further investigations. To use the chosen isolates in the remediation of heavy metals (Cr and As), the culture conditions were optimized. The fungal isolates C1 and C3 estimated the highest removal of 58.60% and 57.00% at 50 ppm chromium concentration, while the isolates A6 and A2 recorded the highest removal efficiency of 80% and 56% at 10 ppm arsenic concentration under optimal conditions. Finally, the chosen fungal isolates C1 and A6 were molecularly identified as Aspergillus tamarii and Aspergillus ustus, respectively.
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Affiliation(s)
- Neel Kamal
- Department of Microbiology, Chaudhary Charan Singh Haryana Agricultural University, Hisar 125004, India
| | - Jagdish Parshad
- Department of Microbiology, Chaudhary Charan Singh Haryana Agricultural University, Hisar 125004, India
| | - Baljeet Singh Saharan
- Department of Microbiology, Chaudhary Charan Singh Haryana Agricultural University, Hisar 125004, India
- Correspondence: (B.S.S.); (P.K.S.)
| | - Monika Kayasth
- Department of Microbiology, Chaudhary Charan Singh Haryana Agricultural University, Hisar 125004, India
| | - Vishal Mudgal
- Central Institute for Research on Buffaloes, Hisar 125001, India
| | | | - Balwan Singh Mandal
- Department of Forestry, Chaudhary Charan Singh Haryana Agricultural University, Hisar 125004, India
| | - Pardeep Kumar Sadh
- Department of Biotechnology, Ch. Devi Lal University, Sirsa 125055, India
- Correspondence: (B.S.S.); (P.K.S.)
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Kumar R, Kumar N, Rajput VD, Mandzhieva S, Minkina T, Saharan BS, Kumar D, Sadh PK, Duhan JS. Advances in Biopolymeric Nanopesticides: A New Eco-Friendly/Eco-Protective Perspective in Precision Agriculture. Nanomaterials (Basel) 2022; 12:nano12223964. [PMID: 36432250 PMCID: PMC9692690 DOI: 10.3390/nano12223964] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 10/27/2022] [Accepted: 11/03/2022] [Indexed: 05/26/2023]
Abstract
Pesticides are essential to contemporary agriculture and are required to safeguard plants from hazardous pests, diseases, and weeds. In addition to harming the environment, overusing these pesticides causes pests to become resistant over time. Alternative methods and agrochemicals are therefore required to combat resistance. A potential solution to pesticide resistance and other issues may be found in nanotechnology. Due to their small size, high surface-area-to-volume ratio, and ability to offer novel crop protection techniques, nanoformulations, primarily biopolymer-based ones, can address specific agricultural concerns. Several biopolymers can be employed to load pesticides, including starch, cellulose, chitosan, pectin, agar, and alginate. Other biopolymeric nanomaterials can load pesticides for targeted delivery, including gums, carrageenan, galactomannans, and tamarind seed polysaccharide (TSP). Aside from presenting other benefits, such as reduced toxicity, increased stability/shelf life, and improved pesticide solubility, biopolymeric systems are also cost-effective; readily available; biocompatible; biodegradable; and biosafe (i.e., releasing associated active compounds gradually, without endangering the environment) and have a low carbon footprint. Additionally, biopolymeric nanoformulations support plant growth while improving soil aeration and microbial activity, which may favor the environment. The present review provides a thorough analysis of the toxicity and release behavior of biopolymeric nanopesticides for targeted delivery in precision crop protection.
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Affiliation(s)
- Ravinder Kumar
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, India
| | - Naresh Kumar
- Regional Forensic Science Laboratory, Mandi 175002, India
| | - Vishnu D. Rajput
- Academy of Biology, and Biotechnology, Southern Federal University, 344090 Rostov-on-Don, Russia
| | - Saglara Mandzhieva
- Academy of Biology, and Biotechnology, Southern Federal University, 344090 Rostov-on-Don, Russia
| | - Tatiana Minkina
- Academy of Biology, and Biotechnology, Southern Federal University, 344090 Rostov-on-Don, Russia
| | - Baljeet Singh Saharan
- Department of Microbiology, CCS Haryana Agricultural University, Hisar 125004, India
| | | | - Pardeep Kumar Sadh
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, India
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Kumar R, Nain V, Duhan JS. An Ecological Approach to Control Pathogens of Lycopersicon esculentum L. by Slow Release of Mancozeb from Biopolymeric Conjugated Nanoparticles. J Xenobiot 2022; 12:329-343. [PMID: 36412767 PMCID: PMC9680232 DOI: 10.3390/jox12040023] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 11/01/2022] [Accepted: 11/05/2022] [Indexed: 11/11/2022] Open
Abstract
To control insects, weeds, and infections in crops, old-fashioned pesticide formulations (with massive quantities of heavy metals and a variety of chemicals) are used. By biological amplification via the food chain, many of these established pesticide formulations have accumulated in living systems and caused environmental pollution. To form a nanoparticulate matrix with a diameter ranging from 322.2 ± 0.9 to 403.7 ± 0.7 nm, mancozeb was embedded in chitosan-gum acacia (CSGA) biopolymers and loadings were confirmed via TEM and FTIR. Differential scanning calorimetry analyses were carried out as part of the investigation. Inhibition of Alternaria alternata by nanoparticles (NPs) with 1.0 mg/mL mancozeb (CSGA-1.0) was 85.2 ± 0.7 % at 0.5 ppm, whereas for Stemphylium lycopersici it was 62.1 ± 0.7% in the mycelium inhibition method. NPs demonstrated antimicrobial action in pot house environments. After ten hours, the mancozeb was liberated from the nanoformulations due to polymer matrix diffusion and relaxation, compared to 2 h for commercial mancozeb. Even while drug-loaded conjugated nanoparticles have equivalent antifungal activities, they have a lower release rate and, hence, reduced toxicology compared to commercial mancozeb. Therefore, this method can be employed to implement sustainable farming techniques in the future.
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Affiliation(s)
- Ravinder Kumar
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, India
- Correspondence: (R.K.); (J.S.D.); Tel.: +91-9416072588 (R.K.); +91-9416725009 (J.S.D.)
| | - Vikash Nain
- Department of Food Science and Technology, Chaudhary Devi Lal University, Sirsa 125055, India
| | - Joginder Singh Duhan
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, India
- Correspondence: (R.K.); (J.S.D.); Tel.: +91-9416072588 (R.K.); +91-9416725009 (J.S.D.)
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Saharan BS, Brar B, Duhan JS, Kumar R, Marwaha S, Rajput VD, Minkina T. Molecular and Physiological Mechanisms to Mitigate Abiotic Stress Conditions in Plants. Life (Basel) 2022; 12:1634. [PMID: 36295069 PMCID: PMC9605384 DOI: 10.3390/life12101634] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [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: 09/29/2022] [Revised: 10/14/2022] [Accepted: 10/15/2022] [Indexed: 10/03/2023] Open
Abstract
Agriculture production faces many abiotic stresses, mainly drought, salinity, low and high temperature. These abiotic stresses inhibit plants' genetic potential, which is the cause of huge reduction in crop productivity, decrease potent yields for important crop plants by more than 50% and imbalance agriculture's sustainability. They lead to changes in the physio-morphological, molecular, and biochemical nature of the plants and change plants' regular metabolism, which makes them a leading cause of losses in crop productivity. These changes in plant systems also help to mitigate abiotic stress conditions. To initiate the signal during stress conditions, sensor molecules of the plant perceive the stress signal from the outside and commence a signaling cascade to send a message and stimulate nuclear transcription factors to provoke specific gene expression. To mitigate the abiotic stress, plants contain several methods of avoidance, adaption, and acclimation. In addition to these, to manage stress conditions, plants possess several tolerance mechanisms which involve ion transporters, osmoprotectants, proteins, and other factors associated with transcriptional control, and signaling cascades are stimulated to offset abiotic stress-associated biochemical and molecular changes. Plant growth and survival depends on the ability to respond to the stress stimulus, produce the signal, and start suitable biochemical and physiological changes. Various important factors, such as the biochemical, physiological, and molecular mechanisms of plants, including the use of microbiomes and nanotechnology to combat abiotic stresses, are highlighted in this article.
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Affiliation(s)
- Baljeet Singh Saharan
- Department of Microbiology, CCS Haryana Agricultural University, Hisar 125004, India
| | - Basanti Brar
- Department of Microbiology, CCS Haryana Agricultural University, Hisar 125004, India
| | | | - Ravinder Kumar
- Department of Biotechnology, Ch. Devi Lal University, Sirsa 125055, India
| | - Sumnil Marwaha
- ICAR-National Research Centre on Camel, Bikaner 334001, India
| | - Vishnu D. Rajput
- Academy of Biology and Biotechnology, Southern Federal University, 344090 Rostov-on-Don, Russia
| | - Tatiana Minkina
- Academy of Biology and Biotechnology, Southern Federal University, 344090 Rostov-on-Don, Russia
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Paul S, Duhan JS, Jaiswal S, Angadi UB, Sharma R, Raghav N, Gupta OP, Sheoran S, Sharma P, Singh R, Rai A, Singh GP, Kumar D, Iquebal MA, Tiwari R. RNA-Seq Analysis of Developing Grains of Wheat to Intrigue Into the Complex Molecular Mechanism of the Heat Stress Response. Front Plant Sci 2022; 13:904392. [PMID: 35720556 PMCID: PMC9201344 DOI: 10.3389/fpls.2022.904392] [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] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 05/13/2022] [Indexed: 06/15/2023]
Abstract
Heat stress is one of the significant constraints affecting wheat production worldwide. To ensure food security for ever-increasing world population, improving wheat for heat stress tolerance is needed in the presently drifting climatic conditions. At the molecular level, heat stress tolerance in wheat is governed by a complex interplay of various heat stress-associated genes. We used a comparative transcriptome sequencing approach to study the effect of heat stress (5°C above ambient threshold temperature of 20°C) during grain filling stages in wheat genotype K7903 (Halna). At 7 DPA (days post-anthesis), heat stress treatment was given at four stages: 0, 24, 48, and 120 h. In total, 115,656 wheat genes were identified, including 309 differentially expressed genes (DEGs) involved in many critical processes, such as signal transduction, starch synthetic pathway, antioxidant pathway, and heat stress-responsive conserved and uncharacterized putative genes that play an essential role in maintaining the grain filling rate at the high temperature. A total of 98,412 Simple Sequences Repeats (SSR) were identified from de novo transcriptome assembly of wheat and validated. The miRNA target prediction from differential expressed genes was performed by psRNATarget server against 119 mature miRNA. Further, 107,107 variants including 80,936 Single nucleotide polymorphism (SNPs) and 26,171 insertion/deletion (Indels) were also identified in de novo transcriptome assembly of wheat and wheat genome Ensembl version 31. The present study enriches our understanding of known heat response mechanisms during the grain filling stage supported by discovery of novel transcripts, microsatellite markers, putative miRNA targets, and genetic variant. This enhances gene functions and regulators, paving the way for improved heat tolerance in wheat varieties, making them more suitable for production in the current climate change scenario.
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Affiliation(s)
- Surinder Paul
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa, India
- Indian Council of Agricultural Research, Indian Institute of Wheat and Barley Research, Karnal, India
- ICAR, National Bureau of Agriculturally Important Microorganisms, Kushmaur, Maunath Bhanjan, India
| | | | - Sarika Jaiswal
- Indian Council of Agricultural Research, Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Ulavappa B. Angadi
- Indian Council of Agricultural Research, Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Ruchika Sharma
- Indian Council of Agricultural Research, Indian Institute of Wheat and Barley Research, Karnal, India
| | - Nishu Raghav
- Indian Council of Agricultural Research, Indian Institute of Wheat and Barley Research, Karnal, India
| | - Om Prakash Gupta
- Indian Council of Agricultural Research, Indian Institute of Wheat and Barley Research, Karnal, India
| | - Sonia Sheoran
- Indian Council of Agricultural Research, Indian Institute of Wheat and Barley Research, Karnal, India
| | - Pradeep Sharma
- Indian Council of Agricultural Research, Indian Institute of Wheat and Barley Research, Karnal, India
| | - Rajender Singh
- Indian Council of Agricultural Research, Indian Institute of Wheat and Barley Research, Karnal, India
| | - Anil Rai
- Indian Council of Agricultural Research, Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Gyanendra Pratap Singh
- Indian Council of Agricultural Research, Indian Institute of Wheat and Barley Research, Karnal, India
| | - Dinesh Kumar
- Indian Council of Agricultural Research, Indian Agricultural Statistics Research Institute, New Delhi, India
- Department of Biotechnology, Central University of Haryana, Gurgaon, India
| | - Mir Asif Iquebal
- Indian Council of Agricultural Research, Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Ratan Tiwari
- Indian Council of Agricultural Research, Indian Institute of Wheat and Barley Research, Karnal, India
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Kumar R, Najda A, Duhan JS, Kumar B, Chawla P, Klepacka J, Malawski S, Kumar Sadh P, Poonia AK. Assessment of Antifungal Efficacy and Release Behavior of Fungicide-Loaded Chitosan-Carrageenan Nanoparticles against Phytopathogenic Fungi. Polymers (Basel) 2021; 14:41. [PMID: 35012063 PMCID: PMC8747246 DOI: 10.3390/polym14010041] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [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: 11/30/2021] [Revised: 12/17/2021] [Accepted: 12/20/2021] [Indexed: 11/30/2022] Open
Abstract
Biopolymeric Chitosan-Carrageenan nanocomposites 66.6-231.82 nm in size containing the chemical fungicide mancozeb (nano CSCRG-M) were synthesized following a green chemistry approach. The physicochemical study of nanoparticles (NPs) was accomplished using a particle size analyzer, SEM and FTIR. TEM exhibited clover leaf-shaped nanoparticles (248.23 nm) with mancozeb on the inside and entrapped outside. Differential scanning calorimetry and TGA thermogravimetry exhibited the thermal behaviour of the nanoform. Nano CSCRG-1.5 at 1.5 ppm exhibited 83.1% inhibition against Alternaria solani in an in vitro study and performed as well as mancozeb (84.6%). Complete inhibition was exhibited in Sclerotinia sclerotiorum at 1.0 and 1.5 ppm with the nanoformulation. The in vivo disease control efficacy of mancozeb-loaded nanoparticles against A. solani in pathogenized plants was found to be relatively higher (79.4 ± 1.7) than that of commercial fungicide (76 ± 1.1%) in pot conditions. Nanomancozeb showed superior efficacy for plant growth parameters, such as germination percentage, root-shoot ratio and dry biomass. The nanoformulation showed higher cell viability compared to mancozeb in Vero cell cultures at 0.25 and 0.50 mg/mL in the resazurin assay. CSCRG-0.5 showed slow-release behavior up to 10 h. Thus, these green nano-based approaches may help combat soil and water pollution caused by harmful chemical pesticides.
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Affiliation(s)
- Ravinder Kumar
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, Haryana, India; (R.K.); (P.K.S.)
| | - Agnieszka Najda
- Department of Vegetable and Herbal Crops, University of Life Science in Lublin, 50A Doświadczalna Street, 20-280 Lublin, Poland
| | - Joginder Singh Duhan
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, Haryana, India; (R.K.); (P.K.S.)
| | - Balvinder Kumar
- ICAR-National Research Centre on Equines, Sirsa Road, Hisar 125001, Haryana, India;
| | - Prince Chawla
- Department of Food Technology and Nutrition, School of Agriculture, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Joanna Klepacka
- Department of Commodity Science and Food Analysis, Faculty of Food Science, University of Warmia and Mazury in Olsztyn, 2 Oczapowskiego Street, 10-719 Olsztyn, Poland;
| | - Seweryn Malawski
- Department of Landscape Architecture, University of Life Science in Lublin, 28 Głęboka Street, 20-400 Lublin, Poland;
| | - Pardeep Kumar Sadh
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa 125055, Haryana, India; (R.K.); (P.K.S.)
| | - Anil Kumar Poonia
- Department of Molecular Biology, Biotechnology & Bioinformatics, CCS HAU, Hisar 125004, Haryana, India;
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Duhan JS, Chawla P, Bains A, Kumar S, Sadh PK. Solid-state fermented peanut press cake:assessment of biochemical properties, mineral bioavailability, and its application in sweetened yogurt cheese. Biocatalysis and Agricultural Biotechnology 2020. [DOI: 10.1016/j.bcab.2020.101780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Duhan JS, Chawla P, Kumar S, Bains A, Sadh PK. Proximate composition, polyphenols, and antioxidant activity of solid state fermented peanut press cake. Prep Biochem Biotechnol 2020; 51:340-349. [PMID: 32907479 DOI: 10.1080/10826068.2020.1815060] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The current research was led to assess the influence of solid-state fermentation (SSF) with Aspergillus oryzae (MTCC 3107) on polyphenols, antioxidant activities, and proximate composition from peanut press cake of variety HNG-10. Total phenolic, flavonoid, and tannin contents were calculated for polyphenols quantification whereas DPPH, ABTS, FRAP, and metal chelating assay were performed for antioxidant activity. Quantification of polyphenols was confirmed by High Performance Liquid Chromatography technique. Maximum value of total phenolic, flavonoid, and tannin content was found to be 25.55 µM/g GAE, 101.17 µM/g QE, and 245.33 µg/g TAE, respectively. The highest inhibition of free radicals scavenging was noticed on the 5th day of fermentation after that decreased gradually with the increase of fermentation time. Significant increase in fat, i.e. 7.05-12.80% and protein content i.e. 44.05-49.60% was observed. Significant difference in proximate composition of fermented and non-fermented press cake concluded that the progressive role of fermentation improved or transformed physico-chemical properties of substrates.
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Affiliation(s)
| | | | | | | | - Pardeep Kumar Sadh
- Chaudhary Devi Lal University, Sirsa, India.,Department of Paramedical Sciences, Guru Kashi University, Talwandi Sabo, India
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Sadh PK, Kumar S, Chawla P, Duhan JS. Fermentation: A Boon for Production of Bioactive Compounds by Processing of Food Industries Wastes (By-Products). Molecules 2018; 23:E2560. [PMID: 30297619 PMCID: PMC6222923 DOI: 10.3390/molecules23102560] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [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: 08/21/2018] [Revised: 09/22/2018] [Accepted: 09/25/2018] [Indexed: 12/27/2022] Open
Abstract
A large number of by-products or wastes are produced worldwide through various food industries. These wastes cause a serious disposable problem with the environment. So, now a day's different approaches are used for alternative use of these wastes because these by-products are an excellent source of various bioactive components such as polyphenols, flavonoids, caffeine, carotenoids, creatine, and polysaccharides etc. which are beneficial for human health. Furthermore, the composition of these wastes depends on the source or type of waste. Approximately half of the waste is lignocellulosic in nature produced from food processing industries. The dissimilar types of waste produced by food industries can be fortified by various processes. Fermentation is one of the oldest approaches and there are three types of fermentation processes that are carried out such as solid state, submerged and liquid fermentation used for product transformation into value added products through microorganisms. Selections of the fermentation process are product specific. Moreover, various studies were performed to obtain or fortified different bioactive compounds that are present in food industries by-products or wastes. Therefore, the current review article discussed various sources, composition and nutritive value (especially bioactive compounds) of these wastes and their management or augmentation of value-added products through fermentation.
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Affiliation(s)
- Pardeep Kumar Sadh
- Department of Biotechnology, Ch. Devi Lal University, Sirsa 125055, India.
| | - Suresh Kumar
- Department of Biotechnology, Ch. Devi Lal University, Sirsa 125055, India.
| | - Prince Chawla
- School of Bioengineering and Food Technology, Shoolini University, Solan 173229, Himachal Pradesh, India.
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Gahlawat SK, Duhan JS, Salar RK, Siwach P, Kumar S, Kaur P. Novel Molecular Diagnostics and Therapeutic Tools for Livestock Diseases. Advances in Animal Biotechnology and its Applications 2018. [PMCID: PMC7120337 DOI: 10.1007/978-981-10-4702-2_14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
| | - Joginder Singh Duhan
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa, Haryana India
| | - Raj Kumar Salar
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa, Haryana India
| | - Priyanka Siwach
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa, Haryana India
| | - Suresh Kumar
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa, Haryana India
| | - Pawan Kaur
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa, Haryana India
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Saharan P, Sadh PK, Singh Duhan J. Comparative assessment of effect of fermentation on phenolics, flavanoids and free radical scavenging activity of commonly used cereals. Biocatalysis and Agricultural Biotechnology 2017. [DOI: 10.1016/j.bcab.2017.10.013] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Sadh PK, Chawla P, Bhandari L, Kaushik R, Duhan JS. In vitro assessment of bio-augmented minerals from peanut oil cakes fermented by Aspergillus oryzae through Caco-2 cells. J Food Sci Technol 2017; 54:3640-3649. [PMID: 29051659 DOI: 10.1007/s13197-017-2825-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 05/29/2017] [Accepted: 08/16/2017] [Indexed: 01/31/2023]
Abstract
Present study was carried out to assess the significances of solid state fermentation of peanut oil cakes (POC) by Aspergillus oryzae on in vitro bioavailability of minerals (iron, zinc and calcium) and cellular transport, retention and uptake from POC through Caco-2 cells. Bioavailability of iron, zinc and calcium of POC was examined by means of a combined simulated gastrointestinal digestion/Caco-2 cell system. Bio-augmentation of minerals of fermented POC attributed a positive, statistically significant increased influence on minerals retention, transport and uptake values when compared with that of respective inorganic salts as reference. Results revealed increased cellular ferritin content from fermented POC digests than the digests of free form of respective inorganic salt. In prospect of the present investigation the fermented POC samples showed significantly higher iron, zinc and calcium bioavailability and enormous possible health benefits.
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Affiliation(s)
- Pardeep Kumar Sadh
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa, Haryana 125 055 India
| | - Prince Chawla
- School of Bioengineering and Food Technology, Shoolini University, Solan, Himachal Pradesh 173 212 India
| | - Latika Bhandari
- Dairy Technology Division, National Dairy Research Institute, Karnal, Haryana 132 001 India
| | - Ravinder Kaushik
- School of Bioengineering and Food Technology, Shoolini University, Solan, Himachal Pradesh 173 212 India
| | - Joginder Singh Duhan
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa, Haryana 125 055 India
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Sadh PK, Saharan P, Duhan S, Duhan JS. Bio-enrichment of phenolics and antioxidant activity of combination of Oryza sativa and Lablab purpureus fermented with GRAS filamentous fungi. Resource-Efficient Technologies 2017. [DOI: 10.1016/j.reffit.2017.02.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Duhan JS, Sadh P, Saharan P, Duhan S. Bio-enrichment of phenolics and antioxidant activity of combination of Oryza sativa and Lablab purpureus fermented with GRAS filamentous fungi. REFFIT 2017. [DOI: 10.18799/24056529/2017/3/143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
Abstract
Cereal and legumes meet a considerable requirement of protein and carbohydrate of the local population. Most of the foods are cereal based but some cereal/legume or legume based foods are also common in many countries of Asia and Africa. In present study, the effect of fermentation on total phenolics, antioxi- dant activity and α-amylase enzyme activity of ethanolic extracts of each of seeds and flours combination (1:1) of Oryza sativa (rice) and Lablab purpureus (seim) was determined. The percentage inhibition of free radicals formation by DPPH and ABTS assays was found maximum i.e. 80.66 ±0.21, 97.67 ±0.35 on 4th day of incubation of combined sample of rice and seim seeds fermented with Aspergillus oryzae and As- pergillus awamori, respectively. The increased percentage inhibition of free radical formation of fermented samples was found greater than the non-fermented samples (65.88 ±0.15, 42.00 ±0.63). The TPC of sub- strate i.e. rice:seim seeds (1:1) was also found maximum i.e. 47.53 ±0.20 on 5th day of fermentation with A. awamori . α-amylase activity of fermented samples was also found higher than that of non fermented samples. Almost similar results were obtained in combined flour extract of both the substrates. Increase in level of α-amylase enzyme during SSF indicates that enzymes produced by microorganisms were re- sponsible for release of bound phenolics which may be responsible for increase in antoxidant activity of extracts of fermented seeds and flour combination a cereal and a legume.
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Duhan JS, Kumar R, Kumar N, Kaur P, Nehra K, Duhan S. Nanotechnology: The new perspective in precision agriculture. Biotechnol Rep (Amst) 2017; 15:11-23. [PMID: 28603692 PMCID: PMC5454086 DOI: 10.1016/j.btre.2017.03.002] [Citation(s) in RCA: 265] [Impact Index Per Article: 37.9] [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: 12/22/2016] [Revised: 03/15/2017] [Accepted: 03/16/2017] [Indexed: 01/01/2023]
Abstract
Nanotechnology is an interdisciplinary research field. In recent past efforts have been made to improve agricultural yield through exhaustive research in nanotechnology. The green revolution resulted in blind usage of pesticides and chemical fertilizers which caused loss of soil biodiversity and developed resistance against pathogens and pests as well. Nanoparticle-mediated material delivery to plants and advanced biosensors for precision farming are possible only by nanoparticles or nanochips. Nanoencapsulated conventional fertilizers, pesticides and herbicides helps in slow and sustained release of nutrients and agrochemicals resulting in precise dosage to the plants. Nanotechnology based plant viral disease detection kits are also becoming popular and are useful in speedy and early detection of viral diseases. In this article, the potential uses and benefits of nanotechnology in precision agriculture are discussed. The modern nanotechnology based tools and techniques have the potential to address the various problems of conventional agriculture and can revolutionize this sector.
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Affiliation(s)
- Joginder Singh Duhan
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa-125055, Haryana, India
| | - Ravinder Kumar
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa-125055, Haryana, India
| | - Naresh Kumar
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa-125055, Haryana, India
| | - Pawan Kaur
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa-125055, Haryana, India
| | - Kiran Nehra
- Department of Biotechnology, Deenbandhu Chhotu Ram University of Science & Technology, Murthal-131039, Sonipat, Haryana, India
| | - Surekha Duhan
- Department of Botany, Ch. Mani Ram Godara Govt. College for Women, Bhodia Khera, Fatehabad-125050, Haryana, India
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Duhan JS, Sadh P, Saharan P, Duhan S. Bio-augmentation of antioxidants and phenolic content of Lablab purpureus by solid state fermentation with GRAS filamentous fungi. REFFIT 2017. [DOI: 10.18799/24056529/2017/3/138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
Abstract
The present study was conducted to find out the effect of solid state fermentation on release of phenolicsand subsequently on improvement of antioxidant activity of fermented seed and flour of Lablabpurpureus (seim), using GRAS filamentous fungi i.e. Aspergillus awamori and Aspergillus oryzae . Significantincrease in TPC level was observed on 5th day of fermentation of seed and flour with A. awamori and A.oryzae as compared to non-fermented ones. In DPPH and ABTS antioxidant assay, maximum activity wasnoticed in fermented ethanolic extract of seim seed with A . awamori and A . oryzae on 3rd and 4th dayof incubation, respectively. The findings showed higher antioxidant activity formation in fermented seimseed than flour. Significant increase in enzyme activity of α-amylase was also contributed by SSF. Thisstudy demonstrated that fermented seed and flour of seim are better source of phytochemicals comparedto the non-fermented ones.
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Bansal P, Kaur P, Surekha, Kumar A, Duhan JS. Microwave assisted quick synthesis method of silver nanoparticles using citrus hybrid “Kinnow” and its potential against early blight of tomato. ACTA ACUST UNITED AC 2017. [DOI: 10.5958/2348-7542.2017.00111.5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Pawar SK, Sharma D, Duhan JS, Saharan MS, Tiwari R, Sharma I. Mapping of stripe rust resistance QTL in Cappelle-Desprez × PBW343 RIL population effective in northern wheat belt of India. 3 Biotech 2016; 6:76. [PMID: 28330146 PMCID: PMC4755963 DOI: 10.1007/s13205-016-0380-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Accepted: 10/08/2015] [Indexed: 11/29/2022] Open
Abstract
Stripe rust caused by Puccinia striiformis f. sp. tritici is most important and devastating disease of wheat worldwide, which affects the grain yields, quality and nutrition. To elucidate, the genetic basis of resistance, a mapping population of recombinant inbred lines was developed from a cross between resistant Cappelle-Desprez and susceptible cultivar PBW343 using single-seed descent. Variety PBW343 had been one of the most popular cultivars of North Western Plains Zone, for more than a decade, before succumbing to the stripe rust. Cappelle-Desprez, a source of durable adult plant resistance, has maintained its resistance against stripe rust for a long time in Europe. Map construction and QTL analysis were completed with 1012 polymorphic (DArT and SSR) markers. Screenings for stripe rust disease were carried out in field condition for two consecutive crop seasons (2012-2013 and 2013-2014). Susceptible parent (PBW343) achieved a significant level of disease i.e., 100 % in both the years. In present investigations, resistance in Cappelle-Desprez was found stable and response to the rust ranged from 0 to 1.5 % over the years. The estimated broad-sense heritability (h 2) of stripe rust rAUDPC in the mapping population was 0.82. The relative area under the disease progress curve data showed continuous distributions, indicating that trait was controlled multigenically. Genomic region identified on chromosome 2D, was located within the short arm, with flanking markers (Xgwm484-Xcfd73), explained phenotypic variation (PVE) ranged from 13.9 to 31.8 %. The genomic region identified on chromosome 5B was found with the effect of maximum contribution with flanking DArT markers (1376633|F|0-1207571|F|0), PVE ranged from 24 to 27.0 %. This can, therefore, be utilized for marker assisted selection in developing much needed stripe rust resistant lines for the northern wheat belt of India.
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Affiliation(s)
| | - Davinder Sharma
- Indian Institute of Wheat and Barley Research, Karnal, 132001, India
| | | | | | - Ratan Tiwari
- Indian Institute of Wheat and Barley Research, Karnal, 132001, India.
| | - Indu Sharma
- Indian Institute of Wheat and Barley Research, Karnal, 132001, India
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Bharti V, Vasudeva N, Sharma S, Duhan JS. Antibacterial activities of Origanum vulgare alone and in combination with different antimicrobials against clinical isolates of Salmonella typhi. Anc Sci Life 2014; 32:212-6. [PMID: 24991069 PMCID: PMC4078471 DOI: 10.4103/0257-7941.131974] [Citation(s) in RCA: 5] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background: Typhoid fever continues to remain a major public health problem especially in the areas where there is problem of sanitation and hygiene. The emergence of multidrug resistance of Salmonella typhi, the bacteria responsible for Typhoid to ampicillin, chloramphenicol, and cotrimoxazole has further complicated the treatment and management of enteric fever. One strategy for the treatment of the multidrug resistant bacteria is to use herbs in combination with conventional drugs. The present study was done to find out the interaction effect of phenolic, nonphenolic fractions, and volatile oil of Origanum vulgare with ciprofloxacin. Materials and Methods: The minimum inhibitory concentration (MIC) by microdilution method for individual phytoconstituents and in combination with ciprofloxacin was compared for clinically isolated bacteria from patients infected with S. typhi. Fractional inhibitory concentration (FIC) and Fractional inhibitory concentration index (FICI) were also calculated. Results: The MIC declined to a significant level indicating synergistic relationship between ciprofloxacin and phenolic, nonphenolic fractions and volatile oil in vitro. The FICI exhibits synergistic effect for all the three samples while indifferent and antagonistic for samples and for phenolic and nonphenolic fractions. Conclusions: Present study shows that not only the formulation using O. vulgare and ciprofloxacin can overcome multidrug resistance but also will reduce the toxic effects of ciprofloxacin.
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Affiliation(s)
- Veni Bharti
- Department of Pharmaceutical Sciences, Guru Jambheshwer University of Science and Technology, Hisar, Haryana, India
| | - Neeru Vasudeva
- Department of Pharmaceutical Sciences, Guru Jambheshwer University of Science and Technology, Hisar, Haryana, India
| | - Sunil Sharma
- Department of Pharmaceutical Sciences, Guru Jambheshwer University of Science and Technology, Hisar, Haryana, India
| | - Joginder Singh Duhan
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa, Haryana, India
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