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Gohari G, Jiang M, Manganaris GA, Zhou J, Fotopoulos V. Next generation chemical priming: with a little help from our nanocarrier friends. TRENDS IN PLANT SCIENCE 2024; 29:150-166. [PMID: 38233253 DOI: 10.1016/j.tplants.2023.11.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 11/28/2023] [Accepted: 11/30/2023] [Indexed: 01/19/2024]
Abstract
Plants are exposed to multiple threats linked to climate change which can cause critical yield losses. Therefore, designing novel crop management tools is crucial. Chemical priming has recently emerged as an effective technology for improving tolerance to stress factors. Several compounds such as phytohormones, reactive species, and synthetic chimeras have been identified as promising priming agents. Following remarkable developments in nanotechnology, several unique nanocarriers (NCs) have been engineered that can act as smart delivery systems. These provide an eco-friendly, next-generation method for chemical priming, leading to increased efficiency and reduced overall chemical usage. We review novel engineered NCs (NENCs) as vehicles for chemical agents in advanced priming strategies, and address challenges and opportunities to be met towards achieving sustainable agriculture.
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Affiliation(s)
- Gholamreza Gohari
- Department of Agricultural Sciences Biotechnology and Food Science, Cyprus University of Technology, Lemesos, Cyprus; Department of Horticulture, Faculty of Horticulture, University of Maragheh, Maragheh, Iran
| | - Meng Jiang
- Hainan Institute, Zhejiang University, Yazhou Bay Sci-Tech City, Sanya, PR China
| | - George A Manganaris
- Department of Agricultural Sciences Biotechnology and Food Science, Cyprus University of Technology, Lemesos, Cyprus
| | - Jie Zhou
- Hainan Institute, Zhejiang University, Yazhou Bay Sci-Tech City, Sanya, PR China; Department of Horticulture, Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Zhejiang University, Hangzhou, PR China
| | - Vasileios Fotopoulos
- Department of Agricultural Sciences Biotechnology and Food Science, Cyprus University of Technology, Lemesos, Cyprus.
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2
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Gul M, Khan RS, Islam ZU, Khan S, Shumaila A, Umar S, Khan S, Brekhna, Zahoor M, Ditta A. Nanoparticles in plant resistance against bacterial pathogens: current status and future prospects. Mol Biol Rep 2024; 51:92. [PMID: 38194006 DOI: 10.1007/s11033-023-08914-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 11/14/2023] [Indexed: 01/10/2024]
Abstract
Nanoparticles (NPs) serve immense roles in various fields of science. They have vastly upgraded conventional methods in the fields of agriculture and food sciences to eliminate growing threats of crop damage and disease, caused by various phytopathogens including bacteria, fungi, viruses, and some insects. Bacterial diseases resulted in mass damage of crops by adopting antibacterial resistance, which has proved to be a major threat leading to food scarcity. Therefore, numerous NPs with antibacterial potentials have been formulated to overcome the problem of antibiotic resistance alongside an increase in crop yield and boosting plant immunity. NPs synthesized through green synthesis techniques have proved to be more effective and environment-friendly than those synthesized via chemical methods. NPs exhibit great roles in plants ranging from enhanced crop yield to disease suppression, to targeted drug and pesticide deliveries inside the plants and acting as biosensors for pathogen detection. NPs serves major roles in disruption of cellular membranes, ROS production, altering of DNA and protein entities and changing energy transductions. This review focuses on the antibacterial effect of NPs on several plant bacterial pathogens, mostly, against Pseudomonas syringe, Ralstonia solanacearum, Xanthomonas axonopodis, Clavibacter michiganensisand Pantoea ananatis both in vivo and ex vivo, thereby minimizing their antibacterial resistance and enhancing the plants acquired immunity. Therefore, NPs present a safer and more reliable bactericidal activity against various disease-causing bacteria in plants.
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Affiliation(s)
- Maria Gul
- Department of Biotechnology, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Raham Sher Khan
- Department of Biotechnology, Abdul Wali Khan University Mardan, Mardan, Pakistan.
| | - Zia Ul Islam
- Department of Biotechnology, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Sumayya Khan
- Department of Biotechnology, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Amina Shumaila
- Department of Biotechnology, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Sidra Umar
- Department of Biotechnology, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Sajad Khan
- Department of Biotechnology, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Brekhna
- Department of Physics, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Muhammad Zahoor
- Department of Biochemistry, University of Malakand, Chakdara, 18800, Pakistan
| | - Allah Ditta
- Department of Environmental Sciences, Shaheed Benazir Bhutto University, Upper Dir, 18000, Sheringal, Khyber Pakhtunkhwa, Pakistan
- School of Biological Sciences, The University of Western Australia, 35 Stirling Highway, Perth, WA, 6009, Australia
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3
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Mohammadi S, Jabbari F, Cidonio G, Babaeipour V. Revolutionizing agriculture: Harnessing nano-innovations for sustainable farming and environmental preservation. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2024; 198:105722. [PMID: 38225077 DOI: 10.1016/j.pestbp.2023.105722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 11/23/2023] [Accepted: 12/02/2023] [Indexed: 01/17/2024]
Abstract
The agricultural sector is currently confronted with a significant crisis stemming from the rapid changes in climate patterns, declining soil fertility, insufficient availability of essential macro and micronutrients, excessive reliance on chemical fertilizers and pesticides, and the presence of heavy metals in soil. These numerous challenges pose a considerable threat to the agriculture industry. Furthermore, the exponential growth of the global population has led to a substantial increase in food consumption, further straining agricultural systems worldwide. Nanotechnology holds great promise in revolutionizing the food and agriculture industry, decreasing the harmful effects of agricultural practices on the environment, and improving productivity. Nanomaterials such as inorganic, lipid, and polymeric nanoparticles have been developed for increasing productivity due to their unique properties. Various strategies can enhance product quality, such as the use of nano-clays, nano zeolites, and hydrogel-based materials to regulate water absorption and release, effectively mitigating water scarcity. The production of nanoparticles can be achieved through various methods, each of which has its own unique benefits and limitations. Among these methods, chemical synthesis is widely favored due to the impact that various factors such as concentration, particle size, and shape have on product quality and efficiency. This review provides a detailed examination of the roles of nanotechnology and nanoparticles in sustainable agriculture, including their synthetic methods, and presents an analysis of their associated advantages and disadvantages. To date, there are serious concerns and awareness about healthy agriculture and the production of healthy products, therefore the development of nanotech-enabled devices that act as preventive and early warning systems to identify health issues, offering remedial measures is necessary.
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Affiliation(s)
- Sajad Mohammadi
- Center for Life Nano & Neuro-Science (CLN(2)S), Italian Institute of Technology (IIT), 00161 Rome, Italy; Department of Basic and Applied Science for Engineering, Sapienza University of Rome, Italy
| | - Farzaneh Jabbari
- Nanotechnology and Advanced Materials Department, Materials and Energy Research Center, Tehran 14155-4777, Iran
| | - Gianluca Cidonio
- Center for Life Nano & Neuro-Science (CLN(2)S), Italian Institute of Technology (IIT), 00161 Rome, Italy
| | - Valiollah Babaeipour
- Faculty of Chemistry and Chemical Engineering, Malek Ashtar University of Technology, Tehran 14155-4777, Iran.
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Sundararajan N, Habeebsheriff HS, Dhanabalan K, Cong VH, Wong LS, Rajamani R, Dhar BK. Mitigating Global Challenges: Harnessing Green Synthesized Nanomaterials for Sustainable Crop Production Systems. GLOBAL CHALLENGES (HOBOKEN, NJ) 2024; 8:2300187. [PMID: 38223890 PMCID: PMC10784203 DOI: 10.1002/gch2.202300187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 12/07/2023] [Indexed: 01/16/2024]
Abstract
Green nanotechnology, an emerging field, offers economic and social benefits while minimizing environmental impact. Nanoparticles, pivotal in medicine, pharmaceuticals, and agriculture, are now sourced from green plants and microorganisms, overcoming limitations of chemically synthesized ones. In agriculture, these green-made nanoparticles find use in fertilizers, insecticides, pesticides, and fungicides. Nanofertilizers curtail mineral losses, bolster yields, and foster agricultural progress. Their biological production, preferred for environmental friendliness and high purity, is cost-effective and efficient. Biosensors aid early disease detection, ensuring food security and sustainable farming by reducing excessive pesticide use. This eco-friendly approach harnesses natural phytochemicals to boost crop productivity. This review highlights recent strides in green nanotechnology, showcasing how green-synthesized nanomaterials elevate crop quality, combat plant pathogens, and manage diseases and stress. These advancements pave the way for sustainable crop production systems in the future.
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Affiliation(s)
| | | | | | - Vo Huu Cong
- Faculty of Natural Resources and EnvironmentVietnam National University of AgricultureTrau QuyGia LamHanoi10766Vietnam
| | - Ling Shing Wong
- Faculty of Health and Life SciencesINTI International UniversityPersiaran Perdana BBNPutra NilaiNilaiNegeri Sembilan71800Malaysia
| | | | - Bablu Kumar Dhar
- Business Administration DivisionMahidol University International CollegeMohidol UniversitySalaaya73170Thailand
- Faculty of Business AdministrationDaffodil International UniversityDhaka1216Bangladesh
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Singh KR, Natarajan A, Pandey SS. Bioinspired Multifunctional Silver Nanoparticles for Optical Sensing Applications: A Sustainable Approach. ACS APPLIED BIO MATERIALS 2023; 6:4549-4571. [PMID: 37852204 DOI: 10.1021/acsabm.3c00669] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2023]
Abstract
Silver nanoparticles developed via biosynthesis are the most fascinating nanosized particles and encompassed with excellent physicochemical properties. The bioinspired nanoparticles with different shapes and sizes have attracted huge attention due to their stability, low cost, environmental friendliness, and use of less hazardous chemicals. This is an ideal method for synthesizing a range of nanosized metal particles from plants and biomolecules. Optical biosensors are progressively being fabricated for the attainment of sustainability by using opportunities offered by nanotechnology. This review focuses mainly on tuning the optical properties of the metal nanoparticles for optical sensing to explore the importance and applications of bioinspired silver nanoparticles. Further, this review deliberates the role of bioinspired silver nanoparticles (Ag NPs) in biomedical, agricultural, environmental, and energy applications. Profound insight into the antimicrobial properties of these nanoparticles is also appreciated. Tailor-made bioinspired nanoparticles with effectuating characteristics can unsurprisingly target tumor cells and distribute enwrapped payloads intensively. Existing challenges and prospects of bioinspired Ag NPs are also summarized. This review is expected to deliver perceptions about the progress of the next generation of bioinspired Ag NPs and their outstanding performances in various fields by promoting sustainable practices for fabricating optical sensing devices.
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Affiliation(s)
- Kshitij Rb Singh
- Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatsu, Kitakyushu 808-0196, Japan
| | - Arunadevi Natarajan
- Department of Chemistry, PSGR Krishnammal College for Women, Coimbatore, Tamil Nadu 641004, India
| | - Shyam S Pandey
- Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatsu, Kitakyushu 808-0196, Japan
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6
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Harun-Ur-Rashid M, Jahan I, Foyez T, Imran AB. Bio-Inspired Nanomaterials for Micro/Nanodevices: A New Era in Biomedical Applications. MICROMACHINES 2023; 14:1786. [PMID: 37763949 PMCID: PMC10536921 DOI: 10.3390/mi14091786] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 09/14/2023] [Accepted: 09/16/2023] [Indexed: 09/29/2023]
Abstract
Exploring bio-inspired nanomaterials (BINMs) and incorporating them into micro/nanodevices represent a significant development in biomedical applications. Nanomaterials, engineered to imitate biological structures and processes, exhibit distinctive attributes such as exceptional biocompatibility, multifunctionality, and unparalleled versatility. The utilization of BINMs demonstrates significant potential in diverse domains of biomedical micro/nanodevices, encompassing biosensors, targeted drug delivery systems, and advanced tissue engineering constructs. This article thoroughly examines the development and distinctive attributes of various BINMs, including those originating from proteins, DNA, and biomimetic polymers. Significant attention is directed toward incorporating these entities into micro/nanodevices and the subsequent biomedical ramifications that arise. This review explores biomimicry's structure-function correlations. Synthesis mosaics include bioprocesses, biomolecules, and natural structures. These nanomaterials' interfaces use biomimetic functionalization and geometric adaptations, transforming drug delivery, nanobiosensing, bio-inspired organ-on-chip systems, cancer-on-chip models, wound healing dressing mats, and antimicrobial surfaces. It provides an in-depth analysis of the existing challenges and proposes prospective strategies to improve the efficiency, performance, and reliability of these devices. Furthermore, this study offers a forward-thinking viewpoint highlighting potential avenues for future exploration and advancement. The objective is to effectively utilize and maximize the application of BINMs in the progression of biomedical micro/nanodevices, thereby propelling this rapidly developing field toward its promising future.
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Affiliation(s)
- Mohammad Harun-Ur-Rashid
- Department of Chemistry, International University of Business Agriculture and Technology, Dhaka 1230, Bangladesh;
| | - Israt Jahan
- Department of Cell Physiology, Graduate School of Medicine, Nagoya University, Nagoya 466-8550, Japan;
| | - Tahmina Foyez
- Department of Pharmacy, United International University, Dhaka 1212, Bangladesh;
| | - Abu Bin Imran
- Department of Chemistry, Bangladesh University of Engineering and Technology, Dhaka 1000, Bangladesh
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7
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Xiao M, Tang Q, Zeng S, Yang Q, Yang X, Tong X, Zhu G, Lei L, Li S. Emerging biomaterials for tumor immunotherapy. Biomater Res 2023; 27:47. [PMID: 37194085 DOI: 10.1186/s40824-023-00369-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Accepted: 03/23/2023] [Indexed: 05/18/2023] Open
Abstract
BACKGROUND The immune system interacts with cancer cells in various intricate ways that can protect the individual from overproliferation of cancer cells; however, these interactions can also lead to malignancy. There has been a dramatic increase in the application of cancer immunotherapy in the last decade. However, low immunogenicity, poor specificity, weak presentation efficiency, and off-target side effects still limit its widespread application. Fortunately, advanced biomaterials effectively contribute immunotherapy and play an important role in cancer treatment, making it a research hotspot in the biomedical field. MAIN BODY This review discusses immunotherapies and the development of related biomaterials for application in the field. The review first summarizes the various types of tumor immunotherapy applicable in clinical practice as well as their underlying mechanisms. Further, it focuses on the types of biomaterials applied in immunotherapy and related research on metal nanomaterials, silicon nanoparticles, carbon nanotubes, polymer nanoparticles, and cell membrane nanocarriers. Moreover, we introduce the preparation and processing technologies of these biomaterials (liposomes, microspheres, microneedles, and hydrogels) and summarize their mechanisms when applied to tumor immunotherapy. Finally, we discuss future advancements and shortcomings related to the application of biomaterials in tumor immunotherapy. CONCLUSION Research on biomaterial-based tumor immunotherapy is booming; however, several challenges remain to be overcome to transition from experimental research to clinical application. Biomaterials have been optimized continuously and nanotechnology has achieved continuous progression, ensuring the development of more efficient biomaterials, thereby providing a platform and opportunity for breakthroughs in tumor immunotherapy.
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Affiliation(s)
- Minna Xiao
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Qinglai Tang
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Shiying Zeng
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Qian Yang
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Xinming Yang
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Xinying Tong
- Department of Hemodialysis, the Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Gangcai Zhu
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Lanjie Lei
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China.
| | - Shisheng Li
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China.
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8
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Mahmood F, Zehra SS, Hasan M, Zafar A, Tariq T, Abdullah M, Nazir MA, Jamil M, Hassan SG, Huang X, Javed HU, Shu X. Bioinspired Cobalt Oxide Nanoball Synthesis, Characterization, and Their Potential as Metal Stress Absorbants. ACS OMEGA 2023; 8:5836-5849. [PMID: 36816675 PMCID: PMC9933469 DOI: 10.1021/acsomega.2c07545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 01/18/2023] [Indexed: 06/18/2023]
Abstract
Massive accumulation of heavy metals in agricultural land as a result of enhanced levels of toxicity in the soil is an emerging global concern. Among various metals, zinc contamination has severe effects on plant and human health through the food chain. To remove such toxicity, a nanotechnological neutralizer, cobalt oxide nanoballs (Co3O4 Nbs) were synthesized by using the extract of Cordia myxa. The Co3O4 Nbs were well characterized via UV-vis spectrophotometry, scanning electron microscopy, and X-ray diffraction techniques. Green-synthesized Co3O4 Nbs were exposed over Acacia jacquemontii and Acacia nilotica at different concentrations (25, 50, 75, and 100 ppm). Highly significant results were observed for plant growth by the application of Co3O4 Nbs at 100 ppm, thereby increasing the root length (35%), shoot length (48%), fresh weight (44%), and dry weight (40%) of the Acacia species with respect to the control. Furthermore, physiological parameters including chlorophyll contents, relative water contents, and osmolyte contents like proline and sugar showed a prominent increase. The antioxidant activity and atomic absorption supported and justified the positive response to using Co3O4 Nbs that mitigated the heavy-metal zinc stress by improving the plant growth. Hence, the biocompatible Co3O4 Nbs counteract the zinc toxicity for governing and maintaining plant growth. Such nanotechnological tools can therefore step up the cropping system and overcome toxicity to meet the productivity demand along with the development of agricultural management strategies.
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Affiliation(s)
- Faisal Mahmood
- Department
of Botany, The Islamia University, Bahawalpur63100, Pakistan
| | - Syeda Sadaf Zehra
- Department
of Botany, The Islamia University, Bahawalpur63100, Pakistan
| | - Murtaza Hasan
- Department
of Biotechnology, The Islamia University
of Bahawalpur, Bahawalpur63100, Pakistan
- School
of Chemistry and Chemical Engineering, Zhongkai
University of Agriculture and Engineering, Guangzhou510225, China
| | - Ayesha Zafar
- Department
of Biotechnology, The Islamia University
of Bahawalpur, Bahawalpur63100, Pakistan
- Department
of Biomedical Engineering, College of Future Technology, Peking University, Beijing100871, China
| | - Tuba Tariq
- Department
of Biotechnology, The Islamia University
of Bahawalpur, Bahawalpur63100, Pakistan
| | - Muhammad Abdullah
- Cholistan
Institute of Desert Studies, The Islamia
University of Bahawalpur, Bahawalpur, 63100, Pakistan
| | - Muniba Anum Nazir
- Department
of Biotechnology, The Islamia University
of Bahawalpur, Bahawalpur63100, Pakistan
| | - Muhammad Jamil
- Department
of Botany, The Islamia University, Bahawalpur63100, Pakistan
| | - Shahbaz Gul Hassan
- College of
Information Science and Engineering, Zhongkai
University of Agriculture and Engineering, Guangzhou510225, China
| | - Xue Huang
- School
of Chemistry and Chemical Engineering, Zhongkai
University of Agriculture and Engineering, Guangzhou510225, China
| | - Hafiz Umer Javed
- School
of Chemistry and Chemical Engineering, Zhongkai
University of Agriculture and Engineering, Guangzhou510225, China
| | - Xugang Shu
- School
of Chemistry and Chemical Engineering, Zhongkai
University of Agriculture and Engineering, Guangzhou510225, China
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Vera-Reyes I, Altamirano-Hernández J, Reyes-de la Cruz H, Granados-Echegoyen CA, Loera-Alvarado G, López-López A, Garcia-Cerda LA, Loera-Alvarado E. Inhibition of Phytopathogenic and Beneficial Fungi Applying Silver Nanoparticles In Vitro. Molecules 2022; 27:molecules27238147. [PMID: 36500239 PMCID: PMC9738576 DOI: 10.3390/molecules27238147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/11/2022] [Accepted: 11/15/2022] [Indexed: 11/25/2022] Open
Abstract
In the current research, our work measured the effect of silver nanoparticles (AgNP) synthesized from Larrea tridentata (Sessé and Moc. ex DC.) on the mycelial growth and morphological changes in mycelia from different phytopathogenic and beneficial fungi. The assessment was conducted in Petri dishes, with Potato-Dextrose-Agar (PDA) as the culture medium; the AgNP concentrations used were 0, 60, 90, and 120 ppm. Alternaria solani and Botrytis cinerea showed the maximum growth inhibition at 60 ppm (70.76% and 51.75%). Likewise, Macrophomina spp. required 120 ppm of AgNP to achieve 65.43%, while Fusarium oxisporum was less susceptible, reaching an inhibition of 39.04% at the same concentration. The effect of silver nanoparticles was inconspicuous in Pestalotia spp., Colletotrichum gloesporoides, Phytophthora cinnamomi, Beauveria bassiana, Metarhizium anisopliae, and Trichoderma viridae fungi. The changes observed in the morphology of the fungi treated with nanoparticles were loss of definition, turgidity, and constriction sites that cause aggregations of mycelium, dispersion of spores, and reduced mycelium growth. AgNP could be a sustainable alternative to managing diseases caused by Alternaria solani and Macrophomina spp.
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Affiliation(s)
- Ileana Vera-Reyes
- CONACYT-Centro de Investigación en Química Aplicada, Depto. de Biociencias y Agrotecnología. Blvd, Enrique Reyna H. 140, Saltillo C.P. 25294, Coahuila, Mexico
| | - Josué Altamirano-Hernández
- Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Avenida Francisco J. Múgica S/N Ciudad Universitaria, Morelia C.P. 58030, Michoacán, Mexico
| | - Homero Reyes-de la Cruz
- Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Avenida Francisco J. Múgica S/N Ciudad Universitaria, Morelia C.P. 58030, Michoacán, Mexico
| | - Carlos A. Granados-Echegoyen
- CONACYT-Universidad Autónoma de Campeche, Centro de Estudios en Desarrollo Sustentable y Aprovechamiento de la Vida Silvestre (CEDESU), Av. Agustín Melgar, Colonia Buenavista, San Francisco de Campeche C.P. 24039, Campeche, Mexico
| | - Gerardo Loera-Alvarado
- Colegio de Postgraduados, Campus San Luis Potosí, Innovación en Manejo de Recursos Naturales, Iturbide 73, Salinas de Hidalgo C.P. 78600, San Luis Potosí, Mexico
| | - Abimael López-López
- Tecnológico Nacional de México, Campus Instituto Tecnológico de la Zona Maya, Carretera Chetumal-Escárcena, Km. 21.5, Ejido Juan Sarabia C.P. 77965, Quintana Roo, Mexico
| | - Luis A. Garcia-Cerda
- Centro de Investigación en Química Aplicada, Depto. Materiales Avanzados. Blvd, Enrique Reyna H. 140, San José de los Cerritos, Saltillo C.P. 25294, Coahuila, Mexico
| | - Esperanza Loera-Alvarado
- Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Avenida Francisco J. Múgica S/N Ciudad Universitaria, Morelia C.P. 58030, Michoacán, Mexico
- CONACYT-Universidad Michoacana de San Nicolás de Hidalgo, Avenida Francisco J. Múgica S/N Ciudad Universitaria, Morelia C.P. 58030, Michoacán, Mexico
- Correspondence:
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10
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Abd-Elsalam KA, Rajeshkumar S, Periakaruppan R. Sustainable strategies for producing large-scale nanomaterials: A note from the editors. AGRI-WASTE AND MICROBES FOR PRODUCTION OF SUSTAINABLE NANOMATERIALS 2022:1-13. [DOI: 10.1016/b978-0-12-823575-1.00023-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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11
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Microbial-enabled green biosynthesis of nanomaterials: Current status and future prospects. Biotechnol Adv 2022; 55:107914. [DOI: 10.1016/j.biotechadv.2022.107914] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 01/08/2022] [Accepted: 01/17/2022] [Indexed: 02/07/2023]
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12
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Xu L, Zhu Z, Sun DW. Bioinspired Nanomodification Strategies: Moving from Chemical-Based Agrosystems to Sustainable Agriculture. ACS NANO 2021; 15:12655-12686. [PMID: 34346204 PMCID: PMC8397433 DOI: 10.1021/acsnano.1c03948] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 07/29/2021] [Indexed: 05/24/2023]
Abstract
Agrochemicals have supported the development of the agricultural economy and national population over the past century. However, excessive applications of agrochemicals pose threats to the environment and human health. In the last decades, nanoparticles (NPs) have been a hot topic in many fields, especially in agriculture, because of their physicochemical properties. Nevertheless, the prevalent methods for fabricating NPs are uneconomical and involve toxic reagents, hindering their extensive applications in the agricultural sector. In contrast, inspired by biological exemplifications from microbes and plants, their extract and biomass can act as a reducing and capping agent to form NPs without any toxic reagents. NPs synthesized through these bioinspired routes are cost-effective, ecofriendly, and high performing. With the development of nanotechnology, biosynthetic NPs (bioNPs) have been proven to be a substitute strategy for agrochemicals and traditional NPs in heavy-metal remediation of soil, promotion of plant growth, and management of plant disease with less toxicity and higher performance. Therefore, bioinspired synthesis of NPs will be an inevitable trend for sustainable development in agricultural fields. This critical review will demonstrate the bioinspired synthesis of NPs and discuss the influence of bioNPs on agricultural soil, crop growth, and crop diseases compared to chemical NPs or agrochemicals.
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Affiliation(s)
- Liang Xu
- School
of Food Science and Engineering, South China
University of Technology, Guangzhou 510641, China
- Academy
of Contemporary Food Engineering, South
China University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
- Engineering
and Technological Research Centre of Guangdong Province on Intelligent
Sensing and Process Control of Cold Chain Foods, & Guangdong Province
Engineering Laboratory for Intelligent Cold Chain Logistics Equipment
for Agricultural Products, Guangzhou Higher
Education Mega Center, Guangzhou 510006, China
| | - Zhiwei Zhu
- School
of Food Science and Engineering, South China
University of Technology, Guangzhou 510641, China
- Academy
of Contemporary Food Engineering, South
China University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
- Engineering
and Technological Research Centre of Guangdong Province on Intelligent
Sensing and Process Control of Cold Chain Foods, & Guangdong Province
Engineering Laboratory for Intelligent Cold Chain Logistics Equipment
for Agricultural Products, Guangzhou Higher
Education Mega Center, Guangzhou 510006, China
| | - Da-Wen Sun
- School
of Food Science and Engineering, South China
University of Technology, Guangzhou 510641, China
- Academy
of Contemporary Food Engineering, South
China University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
- Engineering
and Technological Research Centre of Guangdong Province on Intelligent
Sensing and Process Control of Cold Chain Foods, & Guangdong Province
Engineering Laboratory for Intelligent Cold Chain Logistics Equipment
for Agricultural Products, Guangzhou Higher
Education Mega Center, Guangzhou 510006, China
- Food
Refrigeration and Computerized Food Technology (FRCFT), Agriculture
and Food Science Centre, University College
Dublin, National University of Ireland, Belfield, Dublin 4, Ireland
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14
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Ameen F, Alsamhary K, Alabdullatif JA, ALNadhari S. A review on metal-based nanoparticles and their toxicity to beneficial soil bacteria and fungi. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 213:112027. [PMID: 33578100 DOI: 10.1016/j.ecoenv.2021.112027] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 01/28/2021] [Accepted: 02/01/2021] [Indexed: 05/02/2023]
Abstract
The unregulated deposition of metal-based nanoparticles in terrestrial ecosystems particularly in agricultural systems has alarmingly threatened the sustainability of the environment and diversity of beneficial microbial populations such as soil bacteria and fungi. This occurs due to the poor treatment of biosolids during wastewater treatment and their application in agricultural fields to enhance the fertility of soils. Continuous deposition, low biodegradability, and longer persistence of metal nanoparticles in soils adversely impact the population of soil beneficial bacteria and fungi. The current literature suggests the toxic outcome of nanoparticle-fungi and nanoparticle-bacteria interactions based on various toxicity endpoints. Therefore, due to the extreme importance of beneficial soil bacteria and fungi for soil fertility and plant growth, this review summarizes the production, application, release of metal nanoparticles in the soil system and their impact on various soil microbes specifically plant growth-promoting rhizobacteria, cellular toxicity and impact of nanoparticles on bioactive molecule production by microbes, destructive nanoparticle impact on unicellular, mycorrhizal, and cellulose/lignin degrading fungi. This review also highlights the molecular alterations in fungi and bacteria-induced by nanoparticles and suggests a plausible toxicity mechanism. This review advances the understanding of the nano-toxicity aspect as a common outcome of nanoparticles and fungi/bacteria interactions.
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Affiliation(s)
- Fuad Ameen
- Department of Botany & Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia.
| | - Khawla Alsamhary
- Department of Biology, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Jamila A Alabdullatif
- Department of Botany & Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Saleh ALNadhari
- Deanship of Scientific Research, King Saud University, Riyadh 11451, Saudi Arabia
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15
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Cai W, Liu J, Zheng L, Xu Z, Chen J, Zhong J, Song Z, Xu X, Chen S, Jiao C, Guo J, Yi Y, Zhang Y. Study on the anti-infection ability of vancomycin cationic liposome combined with polylactide fracture internal fixator. Int J Biol Macromol 2021; 167:834-844. [PMID: 33181211 DOI: 10.1016/j.ijbiomac.2020.11.039] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 10/25/2020] [Accepted: 11/06/2020] [Indexed: 02/05/2023]
Abstract
A polylactide composite fracture fixator loaded with vancomycin cationic liposome (PLA@VL) was prepared by reverse evaporation method. The method of cationic liposome encapsulating vancomycin could effectively improve antibacterial property and achieve drug sustained release effect, so as to reduce toxicity of antibiotics in vivo. Scanning electron microscope (SEM) was used to observe morphology and Fourier transform infrared spectroscopy (FTIR) was used to detect the composition of the internal fixator. In vitro drug release model, in vitro degradation model and body fluid osteogenesis model were designed in this study. On the other hand, the experiments of inhibition zone and MC3T3-E1 osteoblasts in mice were conducted to explore antibacterial property, cell activity and adhesion of the PLA@VL composite internal fixator. Alkaline phosphatase (ALP) staining method and alizarin red assay were used to detect the osteogenic induction ability of the composite internal fixator. Finally, mice fracture models were established to verify osteogenic and anti-infection abilities of the composite internal fixator in vivo. The results showed that MC3T3-E1 cells had better adhesion and proliferation abilities on the PLA@VL composite internal fixator than on the PLA fixator, which indicated that the PLA@VL composite internal fixator possessed excellent osteogenic and anti-infection abilities both in vivo and in vitro. Therefore, the above experiments showed that the fracture internal fixator combined with vancomycin cationic liposome had better biocompatibility, antibacterial ability and osteogenic ability, which provides a promising anti-infection material for the clinical field of fracture.
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Affiliation(s)
- Weibin Cai
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, Zhangzhou 363000, China
| | - Jiandong Liu
- Department of Anesthesiology, Xiamen University Affiliated Southeast Hospital, Zhangzhou 363000, China
| | - Liling Zheng
- Department of Cardiothoracic Surgery, Quanzhou First Hospital, Fujian Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou, Fujian 362000, China
| | - Zhiyang Xu
- Department of Cardiothoracic Surgery, The First Hospital of Putian City, Putian, Fujian 351100, China
| | - Jianming Chen
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, Zhangzhou 363000, China
| | - Jing Zhong
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, Zhangzhou 363000, China
| | - Zhiming Song
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, Zhangzhou 363000, China
| | - Xiaoping Xu
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, Zhangzhou 363000, China
| | - Songlin Chen
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, Zhangzhou 363000, China
| | - Changjie Jiao
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, Zhangzhou 363000, China
| | - Junhua Guo
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, Zhangzhou 363000, China
| | - Yunfeng Yi
- Department of Cardiothoracic Surgery, Xiamen University Affiliated Southeast Hospital, Zhangzhou 363000, China.
| | - Yanmei Zhang
- Department of Pharmacology, Shantou University Medical College, 22 Xin Ling Road, Shantou, Guangdong 515041, China.
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Castillo-Henríquez L, Alfaro-Aguilar K, Ugalde-Álvarez J, Vega-Fernández L, Montes de Oca-Vásquez G, Vega-Baudrit JR. Green Synthesis of Gold and Silver Nanoparticles from Plant Extracts and Their Possible Applications as Antimicrobial Agents in the Agricultural Area. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1763. [PMID: 32906575 PMCID: PMC7558319 DOI: 10.3390/nano10091763] [Citation(s) in RCA: 115] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 08/18/2020] [Accepted: 08/26/2020] [Indexed: 11/17/2022]
Abstract
Currently, metal nanoparticles have varied uses for different medical, pharmaceutical, and agricultural applications. Nanobiotechnology, combined with green chemistry, has great potential for the development of novel and necessary products that benefit human health, environment, and industries. Green chemistry has an important role due to its contribution to unconventional synthesis methods of gold and silver nanoparticles from plant extracts, which have exhibited antimicrobial potential, among other outstanding properties. Biodiversity-rich countries need to collect and convert knowledge from biological resources into processes, compounds, methods, and tools, which need to be achieved along with sustainable use and exploitation of biological diversity. Therefore, this paper describes the relevant reported green synthesis of gold and silver nanoparticles from plant extracts and their capacity as antimicrobial agents within the agricultural field for fighting against bacterial and fungal pathogens that can cause plant, waterborne, and foodborne diseases. Moreover, this work makes a brief review of nanoparticles' contribution to water treatment and the development of "environmentally-friendly" nanofertilizers, nanopesticides, and nanoherbicides, as well as presenting the harmful effects of nanoparticles accumulation in plants and soils.
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Affiliation(s)
- Luis Castillo-Henríquez
- National Laboratory of Nanotechnology (LANOTEC), National Center for High Technology (CeNAT), San José 1174-1200, Costa Rica; (L.C.-H.); (J.U.-Á.); (G.M.d.O.-V.)
| | - Karla Alfaro-Aguilar
- Chemistry School, National University of Costa Rica, Heredia 86-3000, Costa Rica; (K.A.-A.); (L.V.-F.)
| | - Jeisson Ugalde-Álvarez
- National Laboratory of Nanotechnology (LANOTEC), National Center for High Technology (CeNAT), San José 1174-1200, Costa Rica; (L.C.-H.); (J.U.-Á.); (G.M.d.O.-V.)
| | - Laura Vega-Fernández
- Chemistry School, National University of Costa Rica, Heredia 86-3000, Costa Rica; (K.A.-A.); (L.V.-F.)
| | - Gabriela Montes de Oca-Vásquez
- National Laboratory of Nanotechnology (LANOTEC), National Center for High Technology (CeNAT), San José 1174-1200, Costa Rica; (L.C.-H.); (J.U.-Á.); (G.M.d.O.-V.)
| | - José Roberto Vega-Baudrit
- National Laboratory of Nanotechnology (LANOTEC), National Center for High Technology (CeNAT), San José 1174-1200, Costa Rica; (L.C.-H.); (J.U.-Á.); (G.M.d.O.-V.)
- Chemistry School, National University of Costa Rica, Heredia 86-3000, Costa Rica; (K.A.-A.); (L.V.-F.)
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17
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Verma ML, Dhanya B, Sukriti, Rani V, Thakur M, Jeslin J, Kushwaha R. Carbohydrate and protein based biopolymeric nanoparticles: Current status and biotechnological applications. Int J Biol Macromol 2020; 154:390-412. [DOI: 10.1016/j.ijbiomac.2020.03.105] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 03/03/2020] [Accepted: 03/12/2020] [Indexed: 12/14/2022]
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18
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Jat SK, Bhattacharya J, Sharma MK. Nanomaterial based gene delivery: a promising method for plant genome engineering. J Mater Chem B 2020; 8:4165-4175. [PMID: 32285905 DOI: 10.1039/d0tb00217h] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Nanomaterials have attracted considerable attention from researchers in recent years due to their unique architecture and small dimensions. Significant progress has been made in the therapeutics, diagnostics, and delivery of biomolecules in animal cells. However, nanotechnology is still in its infancy in plant science. Nanotechnology offers tremendous opportunities for crop improvement and would make significant contributions to increase agricultural productivity. There are several reports where nanomaterial-induced improvement of the agronomic traits has been successfully achieved. However, very little is known about the interactions of nanomaterials with plant cells and the mechanism of internalization and delivery of biomolecules using nanoparticles as a carrier. Due to the presence of the cell wall, the delivery of biomolecules such as nucleic acids is a major challenge, which limits the application of nanomaterials in genetic engineering-mediated crop improvement. However, in recent years, the use of various nanomaterials like carbon nanotubes, magnetic nanoparticles, mesoporous silica nanoparticles, etc. for nucleic acid delivery in plant cells has been reported as proof of concept. Here, we intend to update researchers about the use of various nanomaterials as a novel gene delivery tool for plant genetic engineering. This review also explores the progress made in nanoparticle-mediated nucleic acid delivery in plant cells and their role in plant genome engineering.
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Affiliation(s)
- Sanjeev K Jat
- Crop Genetics & Informatics Group, School of Biotechnology, Jawaharlal Nehru University, New Delhi 110067, India.
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19
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Biosynthesis of Nanoparticles and Their Potential Application in Food and Agricultural Sector. NANOTECHNOLOGY IN THE LIFE SCIENCES 2020. [DOI: 10.1007/978-3-030-39246-8_10] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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20
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Hossain A, Hong X, Ibrahim E, Li B, Sun G, Meng Y, Wang Y, An Q. Green Synthesis of Silver Nanoparticles with Culture Supernatant of a Bacterium Pseudomonas rhodesiae and Their Antibacterial Activity against Soft Rot Pathogen Dickeya dadantii. Molecules 2019; 24:molecules24122303. [PMID: 31234369 PMCID: PMC6631663 DOI: 10.3390/molecules24122303] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 06/15/2019] [Accepted: 06/19/2019] [Indexed: 01/25/2023] Open
Abstract
Bacterial stem and root rot disease of sweet potato caused by Dickeya dadantii recently broke out in major sweet potato planting areas in China and calls for effective approaches to control the pathogen and disease. Here, we developed a simple method for green synthesis of silver nanoparticles (AgNPs) using bacterial culture supernatants. AgNPs synthesized with the cell-free culture supernatant of a bacterium Pseudomonas rhodesiae displayed the characteristic surface plasmon resonance peak at 420–430 nm and as nanocrystallites in diameters of 20–100 nm determined by transmission electron microscopy, scanning electron microscopy, and X-ray diffraction spectroscopy. Functional groups associated with proteins in the culture supernatant may reduce silver ions and stabilize AgNPs. The AgNPs showed antibacterial activities against D. dadantii growth, swimming motility, biofilm formation, and maceration of sweet potato tubers whereas the culture supernatant of P. rhodesiae did not. AgNPs (12 µg∙ml−1) and AgNO3 (50 µg∙ml−1) showed close antibacterial activities. The antibacterial activities increased with the increase of AgNP concentrations. The green-synthesized AgNPs can be used to control the soft rot disease by control of pathogen contamination of sweet potato seed tubers.
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Affiliation(s)
- Afsana Hossain
- State Key Laboratory of Rice Biology and Ministry of Agriculture Key Lab of Molecular Biology of Crop Pathogens and Insects, Institute of Biotechnology, Zhejiang University, Hangzhou 310058, China.
- Department of Plant Pathology and Seed Science, Sylhet Agricultural University, Sylhet 3100, Bangladesh.
| | - Xianxian Hong
- State Key Laboratory of Rice Biology and Ministry of Agriculture Key Lab of Molecular Biology of Crop Pathogens and Insects, Institute of Biotechnology, Zhejiang University, Hangzhou 310058, China.
| | - Ezzeldin Ibrahim
- State Key Laboratory of Rice Biology and Ministry of Agriculture Key Lab of Molecular Biology of Crop Pathogens and Insects, Institute of Biotechnology, Zhejiang University, Hangzhou 310058, China.
| | - Bin Li
- State Key Laboratory of Rice Biology and Ministry of Agriculture Key Lab of Molecular Biology of Crop Pathogens and Insects, Institute of Biotechnology, Zhejiang University, Hangzhou 310058, China.
| | - Guochang Sun
- State Key Laboratory for Quality and Safety of Agro-products (in prepared), Institute of Plant Protection and Microbiology, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.
| | - Youqing Meng
- General Station of Plant Protection and Quarantine of Zhejiang Province, Hangzhou 310020, China.
| | - Yanli Wang
- State Key Laboratory for Quality and Safety of Agro-products (in prepared), Institute of Plant Protection and Microbiology, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.
| | - Qianli An
- State Key Laboratory of Rice Biology and Ministry of Agriculture Key Lab of Molecular Biology of Crop Pathogens and Insects, Institute of Biotechnology, Zhejiang University, Hangzhou 310058, China.
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Sanzari I, Leone A, Ambrosone A. Nanotechnology in Plant Science: To Make a Long Story Short. Front Bioeng Biotechnol 2019; 7:120. [PMID: 31192203 PMCID: PMC6550098 DOI: 10.3389/fbioe.2019.00120] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 05/07/2019] [Indexed: 11/28/2022] Open
Abstract
This mini-review aims at gaining knowledge on basic aspects of plant nanotechnology. While in recent years the enormous progress of nanotechnology in biomedical sciences has revolutionized therapeutic and diagnostic approaches, the comprehension of nanoparticle-plant interactions, including uptake, mobilization and accumulation, is still in its infancy. Deeper studies are needed to establish the impact of nanomaterials (NMs) on plant growth and agro-ecosystems and to develop smart nanotechnology applications in crop improvement. Herein we provide a short overview of NMs employed in plant science and concisely describe key NM-plant interactions in terms of uptake, mobilization mechanisms, and biological effects. The major current applications in plants are reviewed also discussing the potential use of polymeric soft NMs which may open new and safer opportunities for smart delivery of biomolecules and for new strategies in plant genetic engineering, with the final aim to enhance plant defense and/or stimulate plant growth and development and, ultimately, crop production. Finally, we envisage that multidisciplinary collaborative approaches will be central to fill the knowledge gap in plant nanotechnology and push toward the use of NMs in agriculture and, more in general, in plant science research.
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Affiliation(s)
- Ilaria Sanzari
- Faculty of Engineering and the Environment, University of Southampton, Southampton, United Kingdom
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22
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He X, Deng H, Hwang HM. The current application of nanotechnology in food and agriculture. J Food Drug Anal 2019; 27:1-21. [PMID: 30648562 PMCID: PMC9298627 DOI: 10.1016/j.jfda.2018.12.002] [Citation(s) in RCA: 261] [Impact Index Per Article: 52.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 12/03/2018] [Indexed: 12/25/2022] Open
Abstract
The rapid development of nanotechnology has been facilitating the transformations of traditional food and agriculture sectors, particularly the invention of smart and active packaging, nanosensors, nanopesticides and nanofertilizers. Numerous novel nanomaterials have been developed for improving food quality and safety, crop growth, and monitoring environmental conditions. In this review the most recent trends in nanotechnology are discussed and the most challenging tasks and promising opportunities in the food and agriculture sectors from selected recent studies are addressed. The toxicological fundamentals and risk assessment of nanomaterials in these new food and agriculture products are also discussed. We highlighted the potential application of bio-synthesized and bio-inspired nanomaterial for sustainable development. However, fundamental questions with regard to high performance, low toxic nanomaterials need to be addressed to fuel active development and application of nanotechnology. Regulation and legislation are also paramount to regulating the manufacturing, processing, application, as well as disposal of nanomaterials. Efforts are still needed to strengthen public awareness and acceptance of the novel nano-enabled food and agriculture products. We conclude that nanotechnology offers a plethora of opportunities, by providing a novel and sustainable alternative in the food and agriculture sectors.
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Affiliation(s)
- Xiaojia He
- The University of Georgia, Athens, GA, 30602,
USA
| | - Hua Deng
- Morgan State University, Baltimore, MD, 21251,
USA
| | - Huey-min Hwang
- Jackson State University, Jackson, MS, 39217,
USA
- Dalian Marinetime University, Dalian, Liaoning,
China
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