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Nava V, Dar JY, De Santis V, Fehlinger L, Pasqualini J, Adekolurejo OA, Burri B, Cabrerizo MJ, Chonova T, Cour M, Dory F, Drost AM, Figler A, Gionchetta G, Halabowski D, Harvey DR, Manzanares‐Vázquez V, Misteli B, Mori‐Bazzano L, Moser V, Rotta F, Schmid‐Paech B, Touchet CM, Gostyńska J. Zooming in the plastisphere: the ecological interface for phytoplankton-plastic interactions in aquatic ecosystems. Biol Rev Camb Philos Soc 2025; 100:834-854. [PMID: 39542439 PMCID: PMC11885710 DOI: 10.1111/brv.13164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 10/23/2024] [Accepted: 10/30/2024] [Indexed: 11/17/2024]
Abstract
Phytoplankton is an essential resource in aquatic ecosystems, situated at the base of aquatic food webs. Plastic pollution can impact these organisms, potentially affecting the functioning of aquatic ecosystems. The interaction between plastics and phytoplankton is multifaceted: while microplastics can exert toxic effects on phytoplankton, plastics can also act as a substrate for colonisation. By reviewing the existing literature, this study aims to address pivotal questions concerning the intricate interplay among plastics and phytoplankton/phytobenthos and analyse impacts on fundamental ecosystem processes (e.g. primary production, nutrient cycling). This investigation spans both marine and freshwater ecosystems, examining diverse organisational levels from subcellular processes to entire ecosystems. The diverse chemical composition of plastics, along with their variable properties and role in forming the "plastisphere", underscores the complexity of their influences on aquatic environments. Morphological changes, alterations in metabolic processes, defence and stress responses, including homoaggregation and extracellular polysaccharide biosynthesis, represent adaptive strategies employed by phytoplankton to cope with plastic-induced stress. Plastics also serve as potential habitats for harmful algae and invasive species, thereby influencing biodiversity and environmental conditions. Processes affected by phytoplankton-plastic interaction can have cascading effects throughout the aquatic food web via altered bottom-up and top-down processes. This review emphasises that our understanding of how these multiple interactions compare in impact on natural processes is far from complete, and uncertainty persists regarding whether they drive significant alterations in ecological variables. A lack of comprehensive investigation poses a risk of overlooking fundamental aspects in addressing the environmental challenges associated with widespread plastic pollution.
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Affiliation(s)
- Veronica Nava
- Department of Earth and Environmental SciencesUniversity of Milano‐BicoccaPiazza della Scienza 1Milan20126Italy
| | - Jaffer Y. Dar
- ICAR‐Central Soil Salinity Research InstituteKarnal132001India
- Department of Experimental LimnologyLeibniz Institute of Freshwater Ecology and Inland FisheriesMüggelseedamm 310Berlin12587Germany
| | - Vanessa De Santis
- Water Research Institute, National Research CouncilCorso Tonolli 50Verbania‐PallanzaVerbania28922Italy
| | - Lena Fehlinger
- GEA Aquatic Ecology GroupUniversity of Vic ‐ Central University of CataloniaCarrer de la Laura 13Catalonia08500 VicSpain
| | - Julia Pasqualini
- Department of River EcologyHelmholtz Centre for Environmental Research‐UFZBrückstr. 3aMagdeburg39114Germany
| | - Oloyede A. Adekolurejo
- Ecology and Evolution, School of BiologyUniversity of LeedsLeedsLS2 9JTUK
- Department of BiologyAdeyemi Federal University of EducationOndo CityOndoPMB 520Nigeria
| | - Bryan Burri
- Department F‐A. Forel for Environmental and Aquatic SciencesUniversity of Geneva, 30 Quai Ernest‐Ansermet Sciences IIGenèveCH‐1205Switzerland
| | - Marco J. Cabrerizo
- Department of Ecology & Institute of Water ResearchUniversity of GranadaCampus Fuentenueva s/nGranada18071Spain
- Estación de Fotobiología Playa Unióncasilla de correos 15RawsonChubut9103Argentina
| | - Teofana Chonova
- Department Environmental ChemistryEawag: Swiss Federal Institute of Aquatic Science and TechnologyÜberlandstr. 133DübendorfCH‐8600Switzerland
| | | | - Flavia Dory
- Department of Earth and Environmental SciencesUniversity of Milano‐BicoccaPiazza della Scienza 1Milan20126Italy
| | - Annemieke M. Drost
- Department of Aquatic EcologyNetherlands Institute of EcologyDroevendaalsesteeg 10Wageningen6708 PBThe Netherlands
- Department of Freshwater and Marine Ecology, Institute for Biodiversity and Ecosystem Dynamics (IBED)University of AmsterdamP.O. Box 94240Amsterdam1090 GEThe Netherlands
| | - Aida Figler
- Department of BioinformaticsSemmelweis UniversityTűzoltó utca 7‐9Budapest1094Hungary
| | - Giulia Gionchetta
- Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research (IDAEA)Spanish Council of Scientific Research (CSIC)Barcelona0803Spain
| | - Dariusz Halabowski
- Department of Ecology and Vertebrate Zoology, Faculty of Biology and Environmental ProtectionUniversity of LodzBanacha 12/16Lodz90‐237Poland
| | - Daniel R. Harvey
- Lake Ecosystems Group, UK Centre for Ecology & HydrologyLancaster Environment CentreLibrary Avenue, BailriggLancasterLA1 4APUK
- Lancaster Environment CentreLancaster UniversityLancasterLA1 4YQUK
| | - Víctor Manzanares‐Vázquez
- Department of Research and DevelopmentCoccosphere Environmental AnalysisC/Cruz 39, 29120 Alhaurín el GrandeMálagaSpain
| | - Benjamin Misteli
- WasserCluster Lunz ‐ Biologische StationDr Carl Kupelwieser Promenade 5Lunz am See3293Austria
| | - Laureen Mori‐Bazzano
- Department F‐A. Forel for Environmental and Aquatic SciencesUniversity of Geneva, 30 Quai Ernest‐Ansermet Sciences IIGenèveCH‐1205Switzerland
| | - Valentin Moser
- Community Ecology, Swiss Federal Institute for ForestSnow and Landscape Research WSLZürcherstrasse 111BirmensdorfCH‐8903Switzerland
- Department of Aquatic EcologyEawag: Swiss Federal Institute of Aquatic Science and TechnologyÜberlandstrasse 133DübendorfCH‐8600Switzerland
| | - Federica Rotta
- Department of Earth and Environmental SciencesUniversity of PaviaVia Ferrata 1Pavia27100Italy
- Institute of Earth ScienceUniversity of Applied Science and Arts of Southern SwitzerlandVia Flora Ruchat‐Roncati 15MendrisioCH‐6850Switzerland
| | - Bianca Schmid‐Paech
- University Weihenstephan‐Triesdorf of Applied ScienceAm Hofgarten 4Freising85354Germany
| | - Camille M. Touchet
- Université Claude Bernard ‐ Lyon 1, “LEHNA UMR 5023, CNRS, ENTPE3‐6, rue Raphaël DuboisVilleurbanneF‐69622France
| | - Julia Gostyńska
- Department of Hydrobiology, Faculty of BiologyAdam Mickiewicz UniversityUniwersytetu Poznanskiego 6Poznan61‐614Poland
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2
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Liu L, Yin H, Xu Y, Liu B, Ma Y, Feng J, Cao Z, Jung J, Li P, Li ZH. Environmental behavior and toxic effects of micro(nano)plastics and engineered nanoparticles on marine organisms under ocean acidification: A review. ENVIRONMENTAL RESEARCH 2024; 263:120267. [PMID: 39481783 DOI: 10.1016/j.envres.2024.120267] [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: 08/22/2024] [Revised: 10/07/2024] [Accepted: 10/28/2024] [Indexed: 11/02/2024]
Abstract
Ocean acidification (OA) driven by human activities and climate change presents new challenges to marine ecosystems. At the same time, the risks posed by micro(nano)plastics (MNPs) and engineered nanoparticles (ENPs) to marine ecosystems are receiving increasing attention. Although previous studies have uncovered the environmental behavior and the toxic effects of MNPs and ENPs under OA, there is a lack of comprehensive literature reviews in this field. Therefore, this paper reviews how OA affects the environmental behavior of MNPs and ENPs, and summarizes the effects and the potential mechanisms of their co-exposure on marine organisms. The review indicates that OA changes the marine chemical environment, thereby altering the behavior of MNPs and ENPs. These changes affect their bioavailability and lead to co-exposure effects. This impacts marine organisms' energy metabolism, growth and development, antioxidant systems, reproduction and immunity. The potential mechanisms involved the regulation of signaling pathways, abnormalities in energy metabolism, energy allocation, oxidative stress, decreased enzyme activity, and disruptions in immune and reproductive functions. Finally, based on the limitations of existing research, actual environment and hot issues, we have outlined future research needs and identified key priorities and directions for further investigation. This review deepens our understanding of the potential effects of MNPs and ENPs on marine organisms under OA, while also aiming to promote further research and development in related fields.
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Affiliation(s)
- Ling Liu
- Marine College, Shandong University, Weihai, Shandong, 264209, China
| | - Haiyang Yin
- Marine College, Shandong University, Weihai, Shandong, 264209, China
| | - Yanan Xu
- Marine College, Shandong University, Weihai, Shandong, 264209, China
| | - Bin Liu
- Marine College, Shandong University, Weihai, Shandong, 264209, China
| | - Yuqing Ma
- Marine College, Shandong University, Weihai, Shandong, 264209, China
| | - Jianxue Feng
- Marine College, Shandong University, Weihai, Shandong, 264209, China
| | - Zhihan Cao
- Division of Environmental Science and Ecological Engineering, Korea University, Seoul, 02841, Republic of Korea
| | - Jinho Jung
- Division of Environmental Science and Ecological Engineering, Korea University, Seoul, 02841, Republic of Korea
| | - Ping Li
- Marine College, Shandong University, Weihai, Shandong, 264209, China
| | - Zhi-Hua Li
- Marine College, Shandong University, Weihai, Shandong, 264209, China.
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3
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Huang R, Zhang P, Zhang X, Chen S, Sun J, Jiang X, Zhang D, Li H, Yi X, Qu L, Wang T, Gao K, Hall-Spencer JM, Adams J, Gao G, Lin X. Ocean acidification alters microeukaryotic and bacterial food web interactions in a eutrophic subtropical mesocosm. ENVIRONMENTAL RESEARCH 2024; 257:119084. [PMID: 38823617 DOI: 10.1016/j.envres.2024.119084] [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: 10/26/2023] [Revised: 05/03/2024] [Accepted: 05/04/2024] [Indexed: 06/03/2024]
Abstract
Ocean acidification (OA) is known to influence biological and ecological processes, mainly focusing on its impacts on single species, but little has been documented on how OA may alter plankton community interactions. Here, we conducted a mesocosm experiment with ambient (∼410 ppmv) and high (1000 ppmv) CO2 concentrations in a subtropical eutrophic region of the East China Sea and examined the community dynamics of microeukaryotes, bacterioplankton and microeukaryote-attached bacteria in the enclosed coastal seawater. The OA treatment with elevated CO2 affected taxa as the phytoplankton bloom stages progressed, with a 72.89% decrease in relative abundance of the protist Cercozoa on day 10 and a 322% increase in relative abundance of Stramenopile dominated by diatoms, accompanied by a 29.54% decrease in relative abundance of attached Alphaproteobacteria on day 28. Our study revealed that protozoans with different prey preferences had differing sensitivity to high CO2, and attached bacteria were more significantly affected by high CO2 compared to bacterioplankton. Our findings indicate that high CO2 changed the co-occurrence network complexity and stability of microeukaryotes more than those of bacteria. Furthermore, high CO2 was found to alter the proportions of potential interactions between phytoplankton and their predators, as well as microeukaryotes and their attached bacteria in the networks. The changes in the relative abundances and interactions of microeukaryotes between their predators in response to high CO2 revealed in our study suggest that high CO2 may have profound impacts on marine food webs.
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Affiliation(s)
- Ruiping Huang
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China; State Key Laboratory of Marine Resources Utilization in South China Sea, School of Marine Biology and Fisheries, Hainan University, Haikou, China
| | - Ping Zhang
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China; Xiamen City Key Laboratory of Urban Sea Ecological Conservation and Restoration, Xiamen, China
| | - Xu Zhang
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China; Xiamen City Key Laboratory of Urban Sea Ecological Conservation and Restoration, Xiamen, China
| | - Shouchang Chen
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China
| | - Jiazhen Sun
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China
| | - Xiaowen Jiang
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China
| | - Di Zhang
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China
| | - He Li
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China
| | - Xiangqi Yi
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China
| | - Liming Qu
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China
| | - Tifeng Wang
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China
| | - Kunshan Gao
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China
| | - Jason M Hall-Spencer
- Shimoda Marine Research Center, University of Tsukuba, 5-10-1 Shimoda, Shizuoka 415-0025, Japan; School of Geography and Oceanography, Nanjing University, Nanjing, China
| | - Jonathan Adams
- School of Geography and Oceanography, Nanjing University, Nanjing, China
| | - Guang Gao
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China
| | - Xin Lin
- State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China; Xiamen City Key Laboratory of Urban Sea Ecological Conservation and Restoration, Xiamen, China.
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4
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Dulya O, Mikryukov V, Shchepkin DV, Pent M, Tamm H, Guazzini M, Panagos P, Jones A, Orgiazzi A, Marroni F, Bahram M, Tedersoo L. A trait-based ecological perspective on the soil microbial antibiotic-related genetic machinery. ENVIRONMENT INTERNATIONAL 2024; 190:108917. [PMID: 39089094 DOI: 10.1016/j.envint.2024.108917] [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: 02/08/2024] [Revised: 04/24/2024] [Accepted: 07/25/2024] [Indexed: 08/03/2024]
Abstract
Antibiotic resistance crisis dictates the need for resistance monitoring and the search for new antibiotics. The development of monitoring protocols is hindered by the great diversity of resistance factors, while the "streetlight effect" denies the possibility of discovering novel drugs based on existing databases. In this study, we address these challenges using high-throughput environmental screening viewed from a trait-based ecological perspective. Through an in-depth analysis of the metagenomes of 658 topsoil samples spanning Europe, we explored the distribution of 241 prokaryotic and fungal genes responsible for producing metabolites with antibiotic properties and 485 antibiotic resistance genes. We analyzed the diversity of these gene collections at different levels and modeled the distribution of each gene across environmental gradients. Our analyses revealed several nonparallel distribution patterns of the genes encoding sequential steps of enzymatic pathways synthesizing large antibiotic groups, pointing to gaps in existing databases and suggesting potential for discovering new analogues of known antibiotics. We show that agricultural activity caused a continental-scale homogenization of microbial antibiotic-related machinery, emphasizing the importance of maintaining indigenous ecosystems within the landscape mosaic. Based on the relationships between the proportion of the genes in the metagenomes with the main predictors (soil pH, land cover type, climate temperature and humidity), we illustrate how the properties of chemical structures dictate the distribution of the genes responsible for their synthesis across environments. With this understanding, we propose general principles to facilitate the discovery of antibiotics, including principally new ones, establish abundance baselines for antibiotic resistance genes, and predict their dissemination.
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Affiliation(s)
- Olesya Dulya
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia; Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia.
| | - Vladimir Mikryukov
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia; Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia.
| | - Daniil V Shchepkin
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia.
| | - Mari Pent
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia.
| | - Heidi Tamm
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia.
| | - Massimo Guazzini
- Department of Agriculture, Food, Environmental and Animal Sciences, University of Udine, Udine 33100, Italy.
| | - Panos Panagos
- European Commission, Joint Research Centre (JRC), Ispra, Province of Varese 21027, Italy.
| | - Arwyn Jones
- European Commission, Joint Research Centre (JRC), Ispra, Province of Varese 21027, Italy.
| | - Alberto Orgiazzi
- European Commission, Joint Research Centre (JRC), Ispra, Province of Varese 21027, Italy; European Dynamics, Brussels B-1000, Belgium.
| | - Fabio Marroni
- Department of Agriculture, Food, Environmental and Animal Sciences, University of Udine, Udine 33100, Italy.
| | - Mohammad Bahram
- Institute of Ecology and Earth Sciences, University of Tartu, Tartu 50409, Estonia; Department of Ecology, Swedish University of Agricultural Sciences, Uppsala 75007, Sweden; Department of Agroecology, Aarhus University, Forsøgsvej 1 4200, Slagelse, Denmark.
| | - Leho Tedersoo
- Center of Mycology and Microbiology, University of Tartu, Tartu 50409, Estonia.
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Ridley RS, Conrad RE, Lindner BG, Woo S, Konstantinidis KT. Potential routes of plastics biotransformation involving novel plastizymes revealed by global multi-omic analysis of plastic associated microbes. Sci Rep 2024; 14:8798. [PMID: 38627476 PMCID: PMC11021508 DOI: 10.1038/s41598-024-59279-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 04/09/2024] [Indexed: 04/19/2024] Open
Abstract
Despite increasing efforts across various disciplines, the fate, transport, and impact of synthetic plastics on the environment and public health remain poorly understood. To better elucidate the microbial ecology of plastic waste and its potential for biotransformation, we conducted a large-scale analysis of all publicly available meta-omic studies investigating plastics (n = 27) in the environment. Notably, we observed low prevalence of known plastic degraders throughout most environments, except for substantial enrichment in riverine systems. This indicates rivers may be a highly promising environment for discovery of novel plastic bioremediation products. Ocean samples associated with degrading plastics showed clear differentiation from non-degrading polymers, showing enrichment of novel putative biodegrading taxa in the degraded samples. Regarding plastisphere pathogenicity, we observed significant enrichment of antimicrobial resistance genes on plastics but not of virulence factors. Additionally, we report a co-occurrence network analysis of 10 + million proteins associated with the plastisphere. This analysis revealed a localized sub-region enriched with known and putative plastizymes-these may be useful for deeper investigation of nature's ability to biodegrade man-made plastics. Finally, the combined data from our meta-analysis was used to construct a publicly available database, the Plastics Meta-omic Database (PMDB)-accessible at plasticmdb.org. These data should aid in the integrated exploration of the microbial plastisphere and facilitate research efforts investigating the fate and bioremediation potential of environmental plastic waste.
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Affiliation(s)
- Rodney S Ridley
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
| | - Roth E Conrad
- School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA, 30332, USA
- School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Blake G Lindner
- School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Seongwook Woo
- School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Konstantinos T Konstantinidis
- School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
- School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
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