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Tripathi S, Mahra S, J V, Tiwari K, Rana S, Tripathi DK, Sharma S, Sahi S. Recent Advances and Perspectives of Nanomaterials in Agricultural Management and Associated Environmental Risk: A Review. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13101604. [PMID: 37242021 DOI: 10.3390/nano13101604] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 04/30/2023] [Accepted: 05/05/2023] [Indexed: 05/28/2023]
Abstract
The advancement in nanotechnology has enabled a significant expansion in agricultural production. Agri-nanotechnology is an emerging discipline where nanotechnological methods provide diverse nanomaterials (NMs) such as nanopesticides, nanoherbicides, nanofertilizers and different nanoforms of agrochemicals for agricultural management. Applications of nanofabricated products can potentially improve the shelf life, stability, bioavailability, safety and environmental sustainability of active ingredients for sustained release. Nanoscale modification of bulk or surface properties bears tremendous potential for effective enhancement of agricultural productivity. As NMs improve the tolerance mechanisms of the plants under stressful conditions, they are considered as effective and promising tools to overcome the constraints in sustainable agricultural production. For their exceptional qualities and usages, nano-enabled products are developed and enforced, along with agriculture, in diverse sectors. The rampant usage of NMs increases their release into the environment. Once incorporated into the environment, NMs may threaten the stability and function of biological systems. Nanotechnology is a newly emerging technology, so the evaluation of the associated environmental risk is pivotal. This review emphasizes the current approach to NMs synthesis, their application in agriculture, interaction with plant-soil microbes and environmental challenges to address future applications in maintaining a sustainable environment.
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Affiliation(s)
- Sneha Tripathi
- Department of Biotechnology, Motilal Nehru National Institute of Technology Allahabad, Prayagraj 211004, India
| | - Shivani Mahra
- Department of Biotechnology, Motilal Nehru National Institute of Technology Allahabad, Prayagraj 211004, India
| | - Victoria J
- Department of Biotechnology, Motilal Nehru National Institute of Technology Allahabad, Prayagraj 211004, India
| | - Kavita Tiwari
- Department of Biotechnology, Motilal Nehru National Institute of Technology Allahabad, Prayagraj 211004, India
| | - Shweta Rana
- Department of Physical and Natural Sciences, FLAME University, Pune 412115, India
| | - Durgesh Kumar Tripathi
- Amity Institute of Organic Agriculture, Amity University Uttar Pradesh, Noida 201313, India
| | - Shivesh Sharma
- Department of Biotechnology, Motilal Nehru National Institute of Technology Allahabad, Prayagraj 211004, India
| | - Shivendra Sahi
- Department of Biology, St. Joseph's University, 600 S. 43rd St., Philadelphia, PA 19104, USA
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Gomez-Villalba LS, Salcines C, Fort R. Application of Inorganic Nanomaterials in Cultural Heritage Conservation, Risk of Toxicity, and Preventive Measures. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13091454. [PMID: 37176999 PMCID: PMC10180185 DOI: 10.3390/nano13091454] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/06/2023] [Accepted: 04/12/2023] [Indexed: 05/15/2023]
Abstract
Nanotechnology has allowed for significant progress in architectural, artistic, archaeological, or museum heritage conservation for repairing and preventing damages produced by deterioration agents (weathering, contaminants, or biological actions). This review analyzes the current treatments using nanomaterials, including consolidants, biocides, hydrophobic protectives, mechanical resistance improvers, flame-retardants, and multifunctional nanocomposites. Unfortunately, nanomaterials can affect human and animal health, altering the environment. Right now, it is a priority to stop to analyze its advantages and disadvantages. Therefore, the aims are to raise awareness about the nanotoxicity risks during handling and the subsequent environmental exposure to all those directly or indirectly involved in conservation processes. It reports the human-body interaction mechanisms and provides guidelines for preventing or controlling its toxicity, mentioning the current toxicity research of main compounds and emphasizing the need to provide more information about morphological, structural, and specific features that ultimately contribute to understanding their toxicity. It provides information about the current documents of international organizations (European Commission, NIOSH, OECD, Countries Normative) about worker protection, isolation, laboratory ventilation control, and debris management. Furthermore, it reports the qualitative risk assessment methods, management strategies, dose control, and focus/receptor relationship, besides the latest trends of using nanomaterials in masks and gas emissions control devices, discussing their risk of toxicity.
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Affiliation(s)
- Luz Stella Gomez-Villalba
- Institute of Geosciences, Spanish National Research Council, Complutense University of Madrid (CSIC, UCM), Calle Dr. Severo Ochoa 7, Planta 4, 28040 Madrid, Spain
| | - Ciro Salcines
- Infrastructures Service, Health and Safety Unit, University of Cantabria, Pabellón de Gobierno, Avenida de los Castros 54, 39005 Santander, Spain
| | - Rafael Fort
- Institute of Geosciences, Spanish National Research Council, Complutense University of Madrid (CSIC, UCM), Calle Dr. Severo Ochoa 7, Planta 4, 28040 Madrid, Spain
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Burketová L, Martinec J, Siegel J, Macůrková A, Maryška L, Valentová O. Noble metal nanoparticles in agriculture: impacts on plants, associated microorganisms, and biotechnological practices. Biotechnol Adv 2022; 58:107929. [DOI: 10.1016/j.biotechadv.2022.107929] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 02/14/2022] [Accepted: 02/15/2022] [Indexed: 02/07/2023]
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Phylloplane Biodiversity and Activity in the City at Different Distances from the Traffic Pollution Source. PLANTS 2022; 11:plants11030402. [PMID: 35161383 PMCID: PMC8839900 DOI: 10.3390/plants11030402] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/24/2022] [Accepted: 01/27/2022] [Indexed: 11/17/2022]
Abstract
The phylloplane is an integrated part of green infrastructure which interacts with plant health. Taxonomic characterization of the phylloplane with the aim to link it to ecosystem functioning under anthropogenic pressure is not sufficient because only active microorganisms drive biochemical processes. Activity of the phylloplane remains largely overlooked. We aimed to study the interactions among the biological characteristics of the phylloplane: taxonomic diversity, functional diversity and activity, and the pollution grade. Leaves of Betula pendula were sampled in Moscow at increasing distances from the road. For determination of phylloplane activity and functional diversity, a MicroResp tool was utilized. Taxonomic diversity of the phylloplane was assessed with a combination of microorganism cultivation and molecular techniques. Increase of anthropogenic load resulted in higher microbial respiration and lower DNA amount, which could be viewed as relative inefficiency of phylloplane functioning in comparison to less contaminated areas. Taxonomic diversity declined with road vicinity, similar to the functional diversity pattern. The content of Zn in leaf dust better explained the variation in phylloplane activity and the amount of DNA. Functional diversity was linked to variation in nutrient content. The fraction of pathogenic fungi of the phylloplane was not correlated with any of the studied elements, while it was significantly high at the roadsides. The bacterial classes Gammaproteobacteria and Cytophagia, as well as the Dothideomycetes class of fungi, are exposed to the maximal effect of distance from the highway. This study demonstrated the sensitivity of the phylloplane to road vicinity, which combines the effects of contaminants (mainly Zn according to this study) and potential stressful air microclimatic conditions (e.g., low relative air humidity, high temperature, and UV level). Microbial activity and taxonomic diversity of the phylloplane could be considered as an additional tool for bioindication.
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Kalwani M, Chakdar H, Srivastava A, Pabbi S, Shukla P. Effects of nanofertilizers on soil and plant-associated microbial communities: Emerging trends and perspectives. CHEMOSPHERE 2022; 287:132107. [PMID: 34492409 DOI: 10.1016/j.chemosphere.2021.132107] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 08/05/2021] [Accepted: 08/29/2021] [Indexed: 06/13/2023]
Abstract
Modern agricultural practices are relying excessively upon the use of synthetic fertilizers to supply essential nutrients to promote crop productivity. Though useful in the short term, their prolonged and persistent applications are harmful to soil fertility and nutrient dynamics of the rhizospheric microbiome. The application of nanotechnology in form of nanofertilizer provides an innovative, efficient, and eco-friendly alternative to synthetic fertilizers. The nanofertilizers allow a slow and sustained release of nutrients that not only supports plant growth but also conserve the diversity of the beneficial microbiome. Such attributes may help the phytomicrobiome to efficiently mitigate both biotic and abiotic stress conditions. Unfortunately, despite, exceptional efficiency and ease of applications, certain limitations are also associated with the nanofertilizers such as their complicated production process, tenuous transport and dosage-sensitive efficiency. These bottlenecks are causing a delay in the large-scale applications of nanofertilizers in agriculture. This review aims to highlight the current trends and perspectives on the use of nanofertilizers for improving soil fertility with a special focus on their effects on beneficial phyromicrobiome.
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Affiliation(s)
- Mohneesh Kalwani
- School of Biotechnology, Institute of Science, Banaras Hindu University, Varanasi, 221005, India; Centre for Conservation and Utilisation of Blue Green Algae (CCUBGA), Division of Microbiology, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Hillol Chakdar
- ICAR-National Bureau of Agriculturally Important Microorganisms (NBAIM), Maunath Bhanjan, Uttar Pradesh, 275103, India
| | - Amit Srivastava
- Department of Chemistry, Purdue University, West Lafayette, IN, 47907, United States
| | - Sunil Pabbi
- Centre for Conservation and Utilisation of Blue Green Algae (CCUBGA), Division of Microbiology, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Pratyoosh Shukla
- School of Biotechnology, Institute of Science, Banaras Hindu University, Varanasi, 221005, India; Enzyme Technology and Protein Bioinformatics Laboratory, Department of Microbiology, Maharshi Dayanand University, Rohtak, 124001, Haryana, India.
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Yung L, Bertheau C, Tafforeau F, Zappelini C, Valot B, Maillard F, Selosse MA, Viotti C, Binet P, Chiapusio G, Chalot M. Partial overlap of fungal communities associated with nettle and poplar roots when co-occurring at a trace metal contaminated site. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 782:146692. [PMID: 33838361 DOI: 10.1016/j.scitotenv.2021.146692] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 03/19/2021] [Accepted: 03/19/2021] [Indexed: 06/12/2023]
Abstract
Stinging nettle (Urtica dioica L.) raises growing interest in phytomanagement because it commonly grows under poplar Short Rotation Coppices (SRC) set up at trace-metal (TM) contaminated sites and provides high-quality herbaceous fibres. The mycobiome of this non-mycorhizal plant and its capacity to adapt to TM-contaminated environments remains unknown. This study aimed at characterizing the mycobiome associated with nettle and poplar roots co-occurring at a TM-contaminated site. Plant root barcoding using the fungi-specific ITS1F-ITS2 primers and Illumina MiSeq technology revealed that nettle and poplar had distinct root fungal communities. The nettle mycobiome was dominated by Pezizomycetes from known endophytic taxa and from the supposedly saprotrophic genus Kotlabaea (which was the most abundant). Several ectomycorrhizal fungi such as Inocybe (Agaricomycetes) and Tuber (Pezizomycetes) species were associated with the poplar roots. Most of the Pezizomycetes taxa were present in the highly TM-contaminated area whereas Agaricomycetes tended to be reduced. Despite being a known non-mycorrhizal plant, nettle was associated with a significant proportion of ectomycorrhizal OTU (9.7%), suggesting some connexions between the poplar and the nettle root mycobiomes. Finally, our study raised the interest in reconsidering the fungal networking beyond known mycorrhizal interactions.
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Affiliation(s)
- Loïc Yung
- Chrono-environnement UMR6249, CNRS, Université Bourgogne Franche-Comté, F-25000 Besançon, France.
| | - Coralie Bertheau
- Chrono-environnement UMR6249, CNRS, Université Bourgogne Franche-Comté, F-25000 Besançon, France
| | - Flavien Tafforeau
- Chrono-environnement UMR6249, CNRS, Université Bourgogne Franche-Comté, F-25000 Besançon, France
| | - Cyril Zappelini
- Chrono-environnement UMR6249, CNRS, Université Bourgogne Franche-Comté, F-25000 Besançon, France
| | - Benoit Valot
- Chrono-environnement UMR6249, CNRS, Université Bourgogne Franche-Comté, F-25000 Besançon, France
| | - François Maillard
- Chrono-environnement UMR6249, CNRS, Université Bourgogne Franche-Comté, F-25000 Besançon, France
| | - Marc-André Selosse
- Institut de Systématique, Evolution, Biodiversite (ISYEB - UMR 7205 - CNRS, MNHN, SU, EPHE), Muséeum national d'Histoire naturelle, 75000 Paris, France; Faculty of Biology, University of Gdan sk, ul. Wita Stwosza 59, 80-308 Gdansk, Poland
| | - Chloé Viotti
- Chrono-environnement UMR6249, CNRS, Université Bourgogne Franche-Comté, F-25000 Besançon, France
| | - Philippe Binet
- Chrono-environnement UMR6249, CNRS, Université Bourgogne Franche-Comté, F-25000 Besançon, France
| | - Geneviève Chiapusio
- Chrono-environnement UMR6249, CNRS, Université Bourgogne Franche-Comté, F-25000 Besançon, France
| | - Michel Chalot
- Chrono-environnement UMR6249, CNRS, Université Bourgogne Franche-Comté, F-25000 Besançon, France; Université de Lorraine, Faculté des Sciences et Technologies, 54000 Nancy, France
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He X, Yang Y, Wei H, Yuan Z. Soil microbiome-mediated salinity tolerance in poplar plantlets is source-dependent. CHEMOSPHERE 2021; 272:129600. [PMID: 33482522 DOI: 10.1016/j.chemosphere.2021.129600] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 12/16/2020] [Accepted: 01/07/2021] [Indexed: 06/12/2023]
Abstract
Soil salinization is a global environmental problem and one of the most common land degradation processes. To effectively utilize saline lands, it is crucial to improve plant growth and stress tolerance, particularly through the microbiome intervention strategy. However, less is known about the interactions of microbes with trees than those with crops or herbaceous plants. Here, we examined how natural soil microbes affected the performance of salt-sensitive Populus deltoides × P. euramericana 'Nanlin895' (NL895) under salt stress. Gnotobiotic NL895 plantlets were inoculated with soil microbiome extracted from no-salt (NS; soluble salt: 0.71 g/kg), low-salt (LS; 5.14 g/kg), and high-salt (HS; 23.07 g/kg) lands, and then exposed to salt treatments. Compared to control, 33.8%, 18.0%, and 29.9% of the aboveground biomass was increased by NS, LS, and HS inoculation, respectively. The salt injury index was lower in LS and HS than in NS treatments. Rhizosphere microbial communities of all treatments were taxonomically and functionally different across multiple stages, while the variation extent was larger in bacterial than in fungal communities. FUNGuild and PICRUSt2 analysis demonstrated the changes of fungal trophic modes and bacterial metabolic pathways, respectively. In summary, our findings revealed the stronger potential of NS than LS and HS inoculants in growth promotion, while weaker strength than LS and HS inoculants in enhancing salt tolerance of NL895 plantlets. This source-dependent effect should be considered in future microbiome engineering, aiming at harnessing soil microbes to create predictable plant phenotypes.
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Affiliation(s)
- Xinghua He
- State Key Laboratory of Tree Genetics and Breeding, Chinese Academy of Forestry, Beijing, 100091, China; Nanjing Forestry University, Nanjing, 210037, China; Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Hangzhou, 311400, China
| | - Yuzhan Yang
- State Key Laboratory of Tree Genetics and Breeding, Chinese Academy of Forestry, Beijing, 100091, China; Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Hangzhou, 311400, China.
| | - Huanshen Wei
- State Key Laboratory of Tree Genetics and Breeding, Chinese Academy of Forestry, Beijing, 100091, China; Nanjing Forestry University, Nanjing, 210037, China; Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Hangzhou, 311400, China
| | - Zhilin Yuan
- State Key Laboratory of Tree Genetics and Breeding, Chinese Academy of Forestry, Beijing, 100091, China; Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Hangzhou, 311400, China.
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Particulate Matter Removal Ability of Ten Evergreen Trees Planted in Korea Urban Greening. FORESTS 2021. [DOI: 10.3390/f12040438] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Broad-leaved evergreen trees create urban forests for mitigation of climate warming and adsorption of particulate matter (PM). This study was performed to identify the species suitable for urban greening by examining the adsorption capacity of the evergreen species in urban areas in Korea, the adsorption points and the elemental composition of PM in the adsorbed tree. Leaf sampling was carried out four times (period of seven months from October 2017 to May 2018) and used after drying (period 28 to 37 days). Particulate matter (PM) was classified and measured according to size PM2.5 (0.2–2.5 μm), PM10 (2.5–10 μm), PM100 (10–100 μm). The total amount of PM adsorbed on the leaf surface was highest in Pinus densiflora (24.6 μg∙cm−2), followed by Quercus salicina (47.4 μg∙cm−2). The composition of PM adsorbed by P. densiflora is 4.0% PM2.5, 39.5% PM10 and 56.5% PM100, while those adsorbed by Q. salicina are evergreen at 25.7% PM2.5, 27.4% PM10 and 46.9% PM100. When the amount of PM adsorbed on the leaf was calculated by LAI, the species that adsorbed PM the most was P. densiflora, followed by Q. salicina, followed by Q. salicina in the wax layer, then P. densiflora. As a result of this study, the amount of PM adsorbed per unit area of leaves, and the amount of PM calculated by LAI, showed a simpler pattern. The hardwoods had a high adsorption rate of PM2.5. The adsorption ratio of ultra-fine PM2.5 by evergreen broad-leaved trees was greater than that of coniferous trees. Therefore, broad-leaved evergreens such as Q. salicina are considered very suitable as species for adsorbing PM in the city. PM2.5 has been shown to be adsorbed through the pores and leaves of trees, indicating that the plant plays an important role in alleviating PM in the atmosphere. As a result of analyzing the elemental components of PM accumulated on leaf leaves by scanning electron microscopy (SEM)/ energy dispersive x-ray spectroscopy (EDXS) analysis, it was composed of O, C, Si, and N, and was found to be mainly generated by human activities around the road. The results of this study provide basic data regarding the selection of evergreen species that can effectively remove aerial PM. It also highlights the importance of evergreen plants for managing PM pollution during the winter and provides insights into planning additional green infrastructure to improve urban air quality.
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Montes de Oca-Vásquez G, Solano-Campos F, Vega-Baudrit JR, López-Mondéjar R, Vera A, Moreno JL, Bastida F. Organic amendments exacerbate the effects of silver nanoparticles on microbial biomass and community composition of a semiarid soil. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 744:140919. [PMID: 32711321 DOI: 10.1016/j.scitotenv.2020.140919] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 06/24/2020] [Accepted: 07/10/2020] [Indexed: 06/11/2023]
Abstract
Increased utilization of silver nanoparticles (AgNPs) can result in an accumulation of these particles in the environment. The potential detrimental effects of AgNPs in soil may be associated with the low fertility of soils in semiarid regions that are usually subjected to restoration through the application of organic amendments. Microbial communities are responsible for fundamental processes related to soil fertility, yet the potential impacts of low and realistic AgNPs concentrations on soil microorganisms are still unknown. We studied the effects of realistic citrate-stabilized AgNPs concentrations (0.015 and 1.5 μg kg-1) at two exposure times (7 and 30 days) on a sandy clay loam Mediterranean soil unamended (SU) and amended with compost (SA). We assessed soil microbial biomass (microbial fatty acids), soil enzyme activities (urease, β-glucosidase, and alkaline phosphatase), and composition of the microbial community (bacterial 16S rRNA gene and fungal ITS2 sequencing) in a microcosm experiment. In the SA, the two concentrations of AgNPs significantly decreased the bacterial biomass after 7 days of incubation. At 30 days of incubation, only a significant decrease in the Gram+ was observed at the highest AgNPs concentration. In contrast, in the SU, there was a significant increase in bacterial biomass after 30 days of incubation at the lowest AgNPs concentration. Overall, we found that fungal biomass was more resistant to AgNPs than bacterial biomass, in both SA and SU. Further, the AgNPs changed the composition of the soil bacterial community in SA, the relative abundance of some bacterial taxa in SA and SU, and fungal richness in SU at 30 days of incubation. However, AgNPs did not affect the activity of extracellular enzymes. This study demonstrates that the exposure time and organic amendments modulate the effects of realistic concentrations of AgNPs in the biomass and composition of the microbial community of a Mediterranean soil.
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Affiliation(s)
- Gabriela Montes de Oca-Vásquez
- National Nanotechnology Laboratory, National Center for High Technology, 10109 Pavas, San José, Costa Rica; Doctorado en Ciencias Naturales para el Desarrollo (DOCINADE), Instituto Tecnológico de Costa Rica, Universidad Nacional, Universidad Estatal a Distancia, Costa Rica.
| | - Frank Solano-Campos
- School of Biological Sciences, Universidad Nacional, Campus Omar Dengo, 86-3000 Heredia, Costa Rica
| | - José R Vega-Baudrit
- National Nanotechnology Laboratory, National Center for High Technology, 10109 Pavas, San José, Costa Rica; Laboratory of Polymer Science and Technology, School of Chemistry, Universidad Nacional, Campus Omar Dengo, 86-3000 Heredia, Costa Rica
| | - Rubén López-Mondéjar
- Laboratory of Environmental Microbiology, Institute of Microbiology of the CAS, Vídeňská 1083, Praha 4 14220, Czech Republic
| | - Alfonso Vera
- CEBAS-CSIC. Department of Soil and Water Conservation. Campus Universitario de Espinardo, 30100 Murcia, Spain
| | - José L Moreno
- CEBAS-CSIC. Department of Soil and Water Conservation. Campus Universitario de Espinardo, 30100 Murcia, Spain
| | - Felipe Bastida
- CEBAS-CSIC. Department of Soil and Water Conservation. Campus Universitario de Espinardo, 30100 Murcia, Spain
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Leveau JH. A brief from the leaf: latest research to inform our understanding of the phyllosphere microbiome. Curr Opin Microbiol 2019; 49:41-49. [PMID: 31707206 DOI: 10.1016/j.mib.2019.10.002] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 10/03/2019] [Accepted: 10/04/2019] [Indexed: 01/05/2023]
Abstract
The plant leaf surface, or phyllosphere, represents a unique and challenging microbial biome with a diverse and dynamic community of commensal, parasitic, and mutualistic agents of microscopic proportions. This mini-review offers a digest of recently published research dedicated to the study of phyllosphere microbiota, framed in the context of processes and outcomes of microbial community assembly, structure, and (inter)activity in the phyllosphere, with particular focus on the contributions of environment, plant, and microbe, and on the potential benefits of interrogating those contributions at finer resolutions.
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Affiliation(s)
- Johan Hj Leveau
- Department of Plant Pathology, University of California, Davis, CA 95616, USA.
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