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Zhang W, Ye Z, Qu P, Li D, Gao H, Liang Y, He Z, Tong M. Using solid phase adsorption toxin tracking and extended local similarity analysis to monitor lipophilic shellfish toxins in a mussel culture ranch in the Yangtze River Estuary. MARINE POLLUTION BULLETIN 2024; 199:116027. [PMID: 38217914 DOI: 10.1016/j.marpolbul.2024.116027] [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: 09/20/2023] [Revised: 01/03/2024] [Accepted: 01/03/2024] [Indexed: 01/15/2024]
Abstract
Harmful algal blooms (HABs) and their associated phycotoxins are increasing globally, posing great threats to local coastal ecosystems and human health. Nutrients have been carried by the freshwater Yangtze River and have entered the estuary, which was reported to be a biodiversity-rich but HAB-frequent region. Here, in situ solid phase adsorption toxin tracking (SPATT) was used to monitor lipophilic shellfish toxins (LSTs) in seawaters, and extended local similarity analysis (eLSA) was conducted to trace the temporal and special regions of those LSTs in a one-year trail in a mussel culture ranch in the Yangtze River Estuary. Nine analogs of LSTs, including okadaic acid (OA), dinophysistoxin-1 (DTX1), yessotoxin (YTX), homoyessotoxin (homoYTX), 45-OH-homoYTX, pectenotoxin-2 (PTX2), 7-epi-PTX2 seco acid (7-epi-PTX2sa), gymnodimine (GYM) and azaspiracids-3 (AZA3), were detected in seawater (SPATT) or rope farmed mussels. The concentrations of OA + DTX1 and homoYTX in mussels were positively correlated with those in SPATT samplers (Pearson test, p < 0.05), indicating that SPATT (with resin HP20) would be a good monitoring tool and potential indicator for OA + DTX1 and homoYTX in mussel Mytilus coruscus. The eLSA results indicated that late summer and early autumn were the most phycotoxin-contaminated seasons in the Yangtze River Estuary. OA + DTX1, homoYTX, PTX2 and GYM were most likely driven by the local growing HAB species in spring and summer, while Yangtze River diluted water may impact the accumulation of HAB species, causing potential phycotoxin contamination in the Yangtze River Estuary in autumn and winter. Together, the results showed that the mussel harvesting season, late summer and early autumn, would be the season with the greatest phycotoxin risk and would be the most contaminated by local growing toxic algae. Routine monitoring sites should be set up close to the local seawaters.
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Affiliation(s)
- Wenguang Zhang
- Ocean College, Zhejiang University, Zhoushan 316021, China
| | - Zi Ye
- Ocean College, Zhejiang University, Zhoushan 316021, China
| | - Peipei Qu
- Ocean College, Zhejiang University, Zhoushan 316021, China
| | - Dongmei Li
- Ocean College, Zhejiang University, Zhoushan 316021, China; Dalian Phycotoxins Key Laboratory, National Marine Environmental Monitoring Center, Ministry of Ecological Environment, Dalian 116023, China
| | - Han Gao
- Ocean College, Zhejiang University, Zhoushan 316021, China
| | - Yubo Liang
- Dalian Phycotoxins Key Laboratory, National Marine Environmental Monitoring Center, Ministry of Ecological Environment, Dalian 116023, China
| | - Zhiguo He
- Ocean College, Zhejiang University, Zhoushan 316021, China; Hainan Institute of Zhejiang University, Sanya 572025, China
| | - Mengmeng Tong
- Ocean College, Zhejiang University, Zhoushan 316021, China; Hainan Institute of Zhejiang University, Sanya 572025, China.
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Kamali N, Abbas F, Lehane M, Griew M, Furey A. A Review of In Situ Methods-Solid Phase Adsorption Toxin Tracking (SPATT) and Polar Organic Chemical Integrative Sampler (POCIS) for the Collection and Concentration of Marine Biotoxins and Pharmaceuticals in Environmental Waters. Molecules 2022; 27:7898. [PMID: 36431996 PMCID: PMC9698218 DOI: 10.3390/molecules27227898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 09/14/2022] [Accepted: 09/20/2022] [Indexed: 11/17/2022] Open
Abstract
Solid Phase Adsorption Toxin Tracking (SPATT) and Polar Organic Chemical Integrative Sampler (POCIS) are in situ methods that have been applied to pre-concentrate a range of marine toxins, pesticides and pharmaceutical compounds that occur at low levels in marine and environmental waters. Recent research has identified the widespread distribution of biotoxins and pharmaceuticals in environmental waters (marine, brackish and freshwater) highlighting the need for the development of effective techniques to generate accurate quantitative water system profiles. In this manuscript, we reviewed in situ methods known as Solid Phase Adsorption Toxin Tracking (SPATT) and Polar Organic Chemical Integrative Sampler (POCIS) for the collection and concentration of marine biotoxins, freshwater cyanotoxins and pharmaceuticals in environmental waters since the 1980s to present. Twelve different adsorption substrates in SPATT and 18 different sorbents in POCIS were reviewed for their ability to absorb a range of lipophilic and hydrophilic marine biotoxins, pharmaceuticals, pesticides, antibiotics and microcystins in marine water, freshwater and wastewater. This review suggests the gaps in reported studies, outlines future research possibilities and guides researchers who wish to work on water contaminates using Solid Phase Adsorption Toxin Tracking (SPATT) and Polar Organic Chemical Integrative Sampler (POCIS) technologies.
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Affiliation(s)
- Naghmeh Kamali
- Mass Spectrometry Group, Department Physical Sciences, Munster Technological University (MTU), Rossa Avenue, Bishopstown, T12 P928 Cork, Ireland
- HALPIN Centre for Research & Innovation, National Maritime College of Ireland (NMCI), Munster Technological University (MTU), P43 XV65 Ringaskiddy, Ireland
| | - Feras Abbas
- Mass Spectrometry Group, Department Physical Sciences, Munster Technological University (MTU), Rossa Avenue, Bishopstown, T12 P928 Cork, Ireland
- CREATE (Centre for Research in Advanced Therapeutic Engineering) and BioExplore, Munster Technological University (MTU), Rossa Avenue, Bishopstown, T12 P928 Cork, Ireland
| | - Mary Lehane
- Mass Spectrometry Group, Department Physical Sciences, Munster Technological University (MTU), Rossa Avenue, Bishopstown, T12 P928 Cork, Ireland
- CREATE (Centre for Research in Advanced Therapeutic Engineering) and BioExplore, Munster Technological University (MTU), Rossa Avenue, Bishopstown, T12 P928 Cork, Ireland
| | - Michael Griew
- HALPIN Centre for Research & Innovation, National Maritime College of Ireland (NMCI), Munster Technological University (MTU), P43 XV65 Ringaskiddy, Ireland
| | - Ambrose Furey
- Mass Spectrometry Group, Department Physical Sciences, Munster Technological University (MTU), Rossa Avenue, Bishopstown, T12 P928 Cork, Ireland
- CREATE (Centre for Research in Advanced Therapeutic Engineering) and BioExplore, Munster Technological University (MTU), Rossa Avenue, Bishopstown, T12 P928 Cork, Ireland
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Panda D, Dash BP, Manickam S, Boczkaj G. Recent advancements in LC-MS based analysis of biotoxins: Present and future challenges. MASS SPECTROMETRY REVIEWS 2022; 41:766-803. [PMID: 33624883 DOI: 10.1002/mas.21689] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 02/03/2021] [Accepted: 02/05/2021] [Indexed: 06/12/2023]
Abstract
There has been a rising concern regarding the harmful impact of biotoxins, source of origin, and the determination of the specific type of toxin. With numerous reports on their extensive spread, biotoxins pose a critical challenge to figure out their parent groups, metabolites, and concentration. In that aspect, liquid chromatography-mass spectrometry (LC-MS) based analysis paves the way for its accurate identification and quantification. The biotoxins are ideally categorized as phytotoxins, mycotoxins, shellfish-toxins, ciguatoxins, cyanotoxins, and bacterial toxins such as tetrodotoxins. Considering the diverse nature of biotoxins, both low-resolution mass spectrometry (LRMS) and high-resolution mass spectrometry (HRMS) methods have been implemented for their detection. The sample preparation strategy for complex matrix usually includes "QuEChERS" extraction or solid-phase extraction coupled with homogenization and centrifugation. For targeted analysis of biotoxins, the LRMS consisting of a tandem mass spectrometer operating in multiple reaction monitoring mode has been widely implemented. With the help of the reference standard, most of the toxins were accurately quantified. At the same time, the suspect screening and nontarget screening approach are facilitated by the HRMS platforms during the absence of reference standards. Significant progress has also been made in sampling device employment, utilizing novel sample preparation strategies, synthesizing toxin standards, employing hybrid MS platforms, and the associated data interpretation. This critical review attempts to elucidate the progress in LC-MS based analysis in the determination of biotoxins while pointing out major challenges and suggestions for future development.
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Affiliation(s)
- Debabrata Panda
- Center of Excellence (CoE), Fakir Mohan University, Nuapadhi, Odisha, India
| | - Bisnu P Dash
- Department of Bioscience and Biotechnology, Fakir Mohan University, Nuapadhi, Odisha, India
| | - Sivakumar Manickam
- Petroleum and Chemical Engineering, Faculty of Engineering, Universiti Teknologi Brunei, Bandar Seri Begawan, Brunei Darussalam
| | - Grzegorz Boczkaj
- Department of Process Engineering and Chemical Technology, Faculty of Chemistry, Gdansk University of Technology, Gdańsk, Poland
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Kanwischer M, Asker N, Wernersson AS, Wirth MA, Fisch K, Dahlgren E, Osterholz H, Habedank F, Naumann M, Mannio J, Schulz-Bull DE. Substances of emerging concern in Baltic Sea water: Review on methodological advances for the environmental assessment and proposal for future monitoring. AMBIO 2022; 51:1588-1608. [PMID: 34637089 PMCID: PMC9005613 DOI: 10.1007/s13280-021-01627-6] [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: 03/11/2021] [Revised: 08/27/2021] [Accepted: 09/06/2021] [Indexed: 05/13/2023]
Abstract
The Baltic Sea is among the most polluted seas worldwide. Anthropogenic contaminants are mainly introduced via riverine discharge and atmospheric deposition. Regional and international measures have successfully been employed to reduce concentrations of several legacy contaminants. However, current Baltic Sea monitoring programs do not address compounds of emerging concern. Hence, potentially harmful pharmaceuticals, UV filters, polar pesticides, estrogenic compounds, per- and polyfluoroalkyl substances, or naturally produced algal toxins are not taken into account during the assessment of the state of the Baltic Sea. Herein, we conducted literature searches based on systematic approaches and compiled reported data on these substances in Baltic Sea surface water and on methodological advances for sample processing and chemical as well as effect-based analysis of these analytically challenging marine pollutants. Finally, we provide recommendations for improvement of future contaminant and risk assessment in the Baltic Sea, which revolve around a combination of both chemical and effect-based analyses.
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Affiliation(s)
- Marion Kanwischer
- Department of Marine Chemistry, Leibniz Institute for Baltic Sea Research Warnemünde, Seestraße 15, 18119 Rostock, Germany
| | - Noomi Asker
- Department of Biological and Environmental Sciences, University of Gothenburg, Medicinaregatan 18A, 41390 Göteborg, Sweden
| | - Ann-Sofie Wernersson
- Department for Management of Contaminated Sites, Swedish Geotechnical Institute, Hugo Grauers gata 5 B, 41296 Göteborg, Sweden
| | - Marisa A. Wirth
- Department of Marine Chemistry, Leibniz Institute for Baltic Sea Research Warnemünde, Seestraße 15, 18119 Rostock, Germany
| | - Kathrin Fisch
- Department of Marine Chemistry, Leibniz Institute for Baltic Sea Research Warnemünde, Seestraße 15, 18119 Rostock, Germany
| | - Elin Dahlgren
- Swedish University of Agricultural Sciences, Stångholmsvägen 2, 178 93 Drottningholm, Sweden
| | - Helena Osterholz
- Department of Marine Chemistry, Leibniz Institute for Baltic Sea Research Warnemünde, Seestraße 15, 18119 Rostock, Germany
| | - Friederike Habedank
- State Office for Agriculture, Food Safety and Fisheries, Mecklenburg-Western Pomerania, Thierfelderstraße 18, 18059 Rostock, Germany
| | - Michael Naumann
- Department of Physical Oceanography and Instrumentation, Leibniz Institute for Baltic Sea Research Warnemünde, Seestraße 15, 18119 Rostock, Germany
| | - Jaakko Mannio
- Centre for Sustainable Consumption and Production/Contaminants, Finnish Environment Institute, Latokartanonkaari 11, 00790 Helsinki, Finland
| | - Detlef E. Schulz-Bull
- Department of Marine Chemistry, Leibniz Institute for Baltic Sea Research Warnemünde, Seestraße 15, 18119 Rostock, Germany
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Campàs M, Rambla-Alegre M, Wirén C, Alcaraz C, Rey M, Safont A, Diogène J, Torréns M, Fragoso A. Cyclodextrin polymers as passive sampling materials for lipophilic marine toxins in Prorocentrum lima cultures and a Dinophysis sacculus bloom in the NW Mediterranean Sea. CHEMOSPHERE 2021; 285:131464. [PMID: 34256204 DOI: 10.1016/j.chemosphere.2021.131464] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 06/30/2021] [Accepted: 07/06/2021] [Indexed: 06/13/2023]
Abstract
Cyclodextrins, cyclic oligomers that form a conical structure with an internal cavity, are proposed as new and sustainable materials for passive sampling of lipophilic marine toxins. Two applicability scenarios have been tested. First, disks containing β-cyclodextrin-hexamethylene diisocyanate (β-CD-HDI) and β-cyclodextrin-epichlorohydrin (β-CD-EPI) polymers were immersed in Prorocentrum lima cultures for different days (2, 12 and 40). LC-MS/MS analysis showed capture of free okadaic acid (OA) and dinophysistoxin-1 (DTX1) by cyclodextrins at contents that increased with immersion time. Cyclodextrins resulted more efficient in capturing DTX1 than OA. In a second experiment, disks containing β-CD-HDI, β-CD-EPI, γ-CD-HDI and γ-CD-EPI were deployed in harbor waters of El Masnou (NW Mediterranean Sea) during a Dinophysis sacculus bloom in February 2020. Free OA and pectenotoxin-2 (PTX2) were captured by cyclodextrins. Toxin contents were higher at sampling points and sampling weeks with higher D. sacculus cell abundance. In this case, PTX2 capture with cyclodextrins was more efficient than OA capture. Therefore, cyclodextrins have provided information regarding the toxin profile of a P. lima strain and the spatial and temporal dynamics of a D. sacculus bloom, proven efficient as passive sampling materials for environmental monitoring.
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Affiliation(s)
- Mònica Campàs
- IRTA, Ctra Poble Nou km 5.5, 43540, Sant Carles de la Ràpita, Spain.
| | | | - Charlotta Wirén
- IRTA, Ctra Poble Nou km 5.5, 43540, Sant Carles de la Ràpita, Spain
| | - Carles Alcaraz
- IRTA, Ctra Poble Nou km 5.5, 43540, Sant Carles de la Ràpita, Spain
| | - María Rey
- IRTA, Ctra Poble Nou km 5.5, 43540, Sant Carles de la Ràpita, Spain
| | - Anna Safont
- IRTA, Ctra Poble Nou km 5.5, 43540, Sant Carles de la Ràpita, Spain
| | - Jorge Diogène
- IRTA, Ctra Poble Nou km 5.5, 43540, Sant Carles de la Ràpita, Spain
| | - Mabel Torréns
- Departament d'Enginyeria Química, Universitat Rovira i Virgili, Avinguda Països Catalans 26, 43007, Tarragona, Spain
| | - Alex Fragoso
- Departament d'Enginyeria Química, Universitat Rovira i Virgili, Avinguda Països Catalans 26, 43007, Tarragona, Spain
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Li A, Zhao M, Qiu J, Ji Y. Accumulation and esterification of diarrhetic shellfish toxins from the aqueous phase in laboratory-exposed mussels. HARMFUL ALGAE 2020; 93:101797. [PMID: 32307077 DOI: 10.1016/j.hal.2020.101797] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 02/10/2020] [Accepted: 03/17/2020] [Indexed: 06/11/2023]
Abstract
In recent years, marine bivalves cultured in the natural environment have been confirmed to accumulate diarrhetic shellfish toxins (DSTs) from the aqueous phase. To investigate the effects of varying seston concentrations on DST accumulation, mussels (Mytilus galloprovincialis) were exposed to comparable concentrations of okadaic acid (OA) and dinophysistoxin-1 (DTX1) in 0.45-μm filtered seawater spiked with varying concentrations of ambient suspended particles at 0, 10, 30, 60, 90, and 120 mg L-1, for 96 h. Effects of seston additions on the mussels' feeding on nontoxic microalgae, Isochrysis galbana, the stability of dissolved toxins and the anatomical compartmentalization of toxins were also assessed. Results showed that mussels more readily accumulated OA than DTX1 from the aqueous phase. Three potential mechanisms of the effects of seston on toxin accumulation were identified. First, seston at low concentrations (10 mg L-1) adsorbed toxins and thus promoted toxin accumulation. Second, seston enhanced the degradation of aqueous OA and DTX1, and possibly reduced the adsorption by digestive gland (DG) cells through simple diffusion due to competitive adsorption. Third, the clearance rate of mussels was significantly reduced at high seston concentrations (120 mg L-1). The esterification of DSTs was maximized in DG tissue, although a high percentage (52%) of DSTs was distributed in non-visceral tissues of mussels exposed to aqueous toxins. This study suggests that the risk of benthic DST-producing microalgae to marine cultured shellfish should be taken into consideration, even in the absence of a bloom of toxic microalgae in the water column.
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Affiliation(s)
- Aifeng Li
- College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China; Key Laboratory of Marine Environment and Ecology, Ocean University of China, Ministry of Education, Qingdao 266100, China.
| | - Mingyue Zhao
- College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Jiangbing Qiu
- College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Ying Ji
- College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China
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Romero V, Fernandes SPS, Rodriguez-Lorenzo L, Kolen'ko YV, Espiña B, Salonen LM. Recyclable magnetic covalent organic framework for the extraction of marine biotoxins. NANOSCALE 2019; 11:6072-6079. [PMID: 30869704 DOI: 10.1039/c9nr00388f] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
A novel procedure for the preparation of magnetic covalent organic frameworks (COFs) is reported. In situ functionalization of Fe3O4 with dopamine rapidly afforded amino-functionalized magnetic nanoparticles, which after decoration with a COF building block and subsequent COF growth gave access to magnetic composite mTpBD-Me2. The optimized synthesis conditions yielded crystalline and superparamagnetic material with no loss in surface area as compared to bulk COF. The composite material was employed for the first time in magnetic solid-phase extraction of marine biotoxins from seawater with high efficiency, where calculated maximum adsorption capacities of 812 mg g-1 and 830 mg g-1 were found for okadaic acid (OA) and dinophysistoxin-1 (DTX-1), respectively, corresponding to an increase of ∼500-fold for OA and ∼300-fold for DTX-1 as compared to the commonly used non-magnetic macroporous resins. Nearly quantitative desorption efficiency of both biotoxins was obtained using 2-propanol as solvent, rendering the composite materials recyclable with merely minor losses in adsorption capacity after five consecutive cycles of adsorption/desorption. In addition, retention of crystallinity after the adsorption cycles highlights the stability of the composite in seawater. These results illustrate the great efficiency of the novel material in biotoxin adsorption and show great promise for its application in environmental monitoring programs.
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Affiliation(s)
- Vanesa Romero
- International Iberian Nanotechnology Laboratory (INL), Av. Mestre José Veiga, 4715-330 Braga, Portugal.
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Effect of Suspended Particulate Matter on the Accumulation of Dissolved Diarrhetic Shellfish Toxins by Mussels ( Mytilus galloprovincialis) under Laboratory Conditions. Toxins (Basel) 2018; 10:toxins10070273. [PMID: 29970810 PMCID: PMC6071173 DOI: 10.3390/toxins10070273] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 06/19/2018] [Accepted: 06/28/2018] [Indexed: 11/17/2022] Open
Abstract
In recent years, detection of trace amounts of dissolved lipophilic phycotoxins in coastal waters has been possible using solid phase adsorption toxin tracking (SPATT) samplers. To explore the contribution of dissolved diarrhetic shellfish toxins (DST) to the accumulation of toxins by cultivated bivalves, mussels (Mytilus galloprovincialis) were exposed to different concentrations of purified okadaic acid (OA) and dinophysistoxin-1 (DTX1) in filtered (0.45 µm) seawater for 96 h. Accumulation and esterification of DST by mussels under different experimental conditions, including with and without the addition of the food microalga Isochrysis galbana, and with the addition of different size-fractions of suspended particulate matter (SPM) (<75 µm, 75–150 µm, 150–250 µm) were compared. Results showed that mussels accumulated similar amounts of OA and DTX1 from seawater with or without food microalgae present, and slightly lower amounts when SPM particles were added. Mussels preferentially accumulated OA over DTX1 in all treatments. The efficiency of the mussel’s accumulation of OA and DTX1 from seawater spiked with low concentrations of toxins was higher than that in seawater with high toxin levels. A large proportion of OA (86–94%) and DTX1 (65–82%) was esterified to DTX3 by mussels in all treatments. The proportion of I. galbana cells cleared by mussels was markedly inhibited by dissolved OA and DTX1 (OA 9.2 µg L−1, DTX1 13.2 µg L−1) in seawater. Distribution of total OA and DTX1 accumulated in the mussel tissues ranked in all treatments as follows: digestive gland > gills > mantle > residual tissues. However, the percentage of total DST in the digestive gland of mussels in filtered seawater (67%) was higher than with the addition of SPM particles (75–150 µm) (51%), whereas the gills showed the opposite trend in filtered seawater with (27%) and without (14.4%) SPM particles. Results presented here will improve our understanding of the mechanisms of DST accumulation by bivalves in marine aquaculture environments.
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Roué M, Darius HT, Chinain M. Solid Phase Adsorption Toxin Tracking (SPATT) Technology for the Monitoring of Aquatic Toxins: A Review. Toxins (Basel) 2018; 10:toxins10040167. [PMID: 29677131 PMCID: PMC5923333 DOI: 10.3390/toxins10040167] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 04/17/2018] [Accepted: 04/18/2018] [Indexed: 12/26/2022] Open
Abstract
The Solid Phase Adsorption Toxin Tracking (SPATT) technology, first introduced in 2004, uses porous synthetic resins capable of passively adsorbing toxins produced by harmful microalgae or cyanobacteria and dissolved in the water. This method allows for the detection of toxic compounds directly in the water column and offers numerous advantages over current monitoring techniques (e.g., shellfish or fish testing and microalgae/cyanobacteria cell detection), despite some limitations. Numerous laboratory and field studies, testing different adsorbent substrates of which Diaion® HP20 resin appears to be the most versatile substrate, have been carried out worldwide to assess the applicability of these passive monitoring devices to the detection of toxins produced by a variety of marine and freshwater microorganisms. SPATT technology has been shown to provide reliable, sensitive and time-integrated sampling of various aquatic toxins, and also has the potential to provide an early warning system for both the occurrence of toxic microalgae or cyanobacteria and bioaccumulation of toxins in foodstuffs. This review describes the wide range of lipophilic and hydrophilic toxins associated with toxin-producing harmful algal blooms (HABs) that are successfully detected by SPATT devices. Implications in terms of monitoring of emerging toxic risks and reinforcement of current risk assessment programs are also discussed.
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Affiliation(s)
- Mélanie Roué
- Institut de Recherche pour le Développement (IRD), UMR 241 EIO, P.O. box 53267, 98716 Pirae, Tahiti, French Polynesia.
| | - Hélène Taiana Darius
- Laboratory of Toxic Microalgae, Institut Louis Malardé (ILM), UMR 241 EIO, P.O. box 30, 98713 Papeete, Tahiti, French Polynesia.
| | - Mireille Chinain
- Laboratory of Toxic Microalgae, Institut Louis Malardé (ILM), UMR 241 EIO, P.O. box 30, 98713 Papeete, Tahiti, French Polynesia.
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Salonen LM, Pinela SR, Fernandes SP, Louçano J, Carbó-Argibay E, Sarriá MP, Rodríguez-Abreu C, Peixoto J, Espiña B. Adsorption of marine phycotoxin okadaic acid on a covalent organic framework. J Chromatogr A 2017; 1525:17-22. [DOI: 10.1016/j.chroma.2017.10.017] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Revised: 09/11/2017] [Accepted: 10/06/2017] [Indexed: 10/18/2022]
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Profiling of Extracellular Toxins Associated with Diarrhetic Shellfish Poison in Prorocentrum lima Culture Medium by High-Performance Liquid Chromatography Coupled with Mass Spectrometry. Toxins (Basel) 2017; 9:toxins9100308. [PMID: 28974018 PMCID: PMC5666355 DOI: 10.3390/toxins9100308] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 09/22/2017] [Accepted: 09/26/2017] [Indexed: 11/26/2022] Open
Abstract
Extracellular toxins released by marine toxigenic algae into the marine environment have attracted increasing attention in recent years. In this study, profiling, characterization and quantification of extracellular toxin compounds associated with diarrhetic shellfish poison (DSP) in the culture medium of toxin-producing dinoflagellates were performed using high-performance liquid chromatography–high-resolution mass spectrometry/tandem mass spectrometry for the first time. Results showed that solid-phase extraction can effectively enrich and clean the DSP compounds in the culture medium of Prorocentrum lima (P. lima), and the proposed method achieved satisfactory recoveries (94.80%–100.58%) and repeatability (relative standard deviation ≤9.27%). Commercial software associated with the accurate mass information of known DSP toxins and their derivatives was used to screen and identify DSP compounds. Nine extracellular DSP compounds were identified, of which seven toxins (including OA-D7b, OA-D9b, OA-D10a/b, and so on) were found in the culture medium of P. lima for the first time. The results of quantitative analysis showed that the contents of extracellular DSP compounds in P. lima culture medium were relatively high, and the types and contents of intracellular and extracellular toxins apparently varied in the different growth stages of P. lima. The concentrations of extracellular okadaic acid and dinophysistoxin-1 were within 19.9–34.0 and 15.2–27.9 μg/L, respectively. The total concentration of the DSP compounds was within the range of 57.70–79.63 μg/L. The results showed that the proposed method is an effective tool for profiling the extracellular DSP compounds in the culture medium of marine toxigenic algae.
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Passive Sampling for Freshwater and Marine Algal Toxins. RECENT ADVANCES IN THE ANALYSIS OF MARINE TOXINS 2017. [DOI: 10.1016/bs.coac.2017.08.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Wang S, Chen J, Li Z, Wang Y, Fu B, Han X, Zheng L. Cultivation of the benthic microalga Prorocentrum lima for the production of diarrhetic shellfish poisoning toxins in a vertical flat photobioreactor. BIORESOURCE TECHNOLOGY 2015; 179:243-248. [PMID: 25545093 DOI: 10.1016/j.biortech.2014.12.019] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Revised: 12/05/2014] [Accepted: 12/07/2014] [Indexed: 06/04/2023]
Abstract
In this study, the cultivation conditions of Prorocentrum lima, including temperature, nutrient concentration, photoperiod, and salinity were observed, and then an effective method for the large-volume cultivation of P. lima using a vertical flat photobioreactor was developed for the first time. The maximum cell concentrations and toxin contents of P. lima cultured in the photobioreactor were reached after a 35 days cultivation. Moreover, a step-wise double-sedimentation centrifugation method was used to harvest the microalgae cells, with the harvest rate of 89%. Toxin analysis of dry microalgal powder indicated that OA and DTX1 contents were 15.2 and 21.6 mg g(-1), respectively. These results verify that the culture method using the proposed photobioreactor is effective to massively produce DSP toxin-containing P. lima. This study may serve as a guide for the large-scale production of toxin-producing red-tide benthic microalgae.
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Affiliation(s)
- Shuai Wang
- Research Center for Marine Ecology, The First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China; College of Marine Life Science, Ocean University of China, Qingdao 266003, China
| | - Junhui Chen
- Research Center for Marine Ecology, The First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China.
| | - Zhaoyong Li
- Research Center for Marine Ecology, The First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China
| | - Yanlong Wang
- Research Center for Marine Ecology, The First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China
| | - Boqiang Fu
- Division of Medical and Biological Measurements Laboratory of Biological Analysis and Cell Technology, National Institute of Metrology, Beijing 100013, China
| | - Xiaotian Han
- Key laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
| | - Li Zheng
- Research Center for Marine Ecology, The First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China
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Fan L, Sun G, Qiu J, Ma Q, Hess P, Li A. Effect of seawater salinity on pore-size distribution on a poly(styrene)-based HP20 resin and its adsorption of diarrhetic shellfish toxins. J Chromatogr A 2014; 1373:1-8. [DOI: 10.1016/j.chroma.2014.11.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Revised: 11/06/2014] [Accepted: 11/06/2014] [Indexed: 11/28/2022]
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McCarthy M, van Pelt FNAM, Bane V, O'Halloran J, Furey A. Application of passive (SPATT) and active sampling methods in the profiling and monitoring of marine biotoxins. Toxicon 2014; 89:77-86. [PMID: 25064272 DOI: 10.1016/j.toxicon.2014.07.005] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Revised: 06/26/2014] [Accepted: 07/15/2014] [Indexed: 10/25/2022]
Abstract
Solid phase adsorbent and toxin tracking (SPATT) enables temporally and spatially integrated monitoring of biotoxins in aquatic environments. Monitoring using two adsorbent resins was performed over a four-month period at Lough Hyne Marine Reserve, Ireland. A range of Diarhettic Shellfish Poisoning (DSP) toxins were detected from SPATT extracts throughout the study period. The majority of biotoxins were detected in the top 20-30 m of the water column and a spike in toxin accumulation was measured during August 2010. Phytoplankton analysis confirmed the presence of toxin-producing species Dinophysis acuta and Dinophysis acuminata during the bloom. SPATT has the potential to provide useful information on phycotoxin distribution in the water column; enabling evidence-based decisions regarding appropriate depths for obtaining phytoplankton and shellfish samples in marine biotoxin monitoring programmes. Active sampling was performed continuously over 7-days and high quantities of toxins were successfully accumulated in the HP-20 resin, okadaic acid (∼13 mg), dinophysis toxin-2 (∼29 mg), pectenotoxin-2 (∼20 mg) and pectenotoxin-2-seco acid (∼6 mg) proving this an effective method for accumulating DSP toxins from the marine environment. The method has potential application as a tool for assessing toxin profiles at proposed shellfish harvesting sites.
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Affiliation(s)
- Moira McCarthy
- School of Biological, Earth and Environmental Sciences, University College Cork The Distillery Fields, North Mall, Cork, Ireland; Environmental Research Institute, University College Cork, Lee Road, Cork, Ireland.
| | - Frank N A M van Pelt
- Department of Pharmacology and Therapeutics, Western Gateway Building, University College Cork, Western Road, Cork, Ireland; Environmental Research Institute, University College Cork, Lee Road, Cork, Ireland.
| | - Vaishali Bane
- Mass Spectrometry Research Centre (MSRC) Incorporating the PROTEOBIO and Team Elucidate Research Groups, Department of Chemistry, Cork Institute of Technology, Bishopstown, Cork, Ireland.
| | - John O'Halloran
- School of Biological, Earth and Environmental Sciences, University College Cork The Distillery Fields, North Mall, Cork, Ireland; Environmental Research Institute, University College Cork, Lee Road, Cork, Ireland.
| | - Ambrose Furey
- Mass Spectrometry Research Centre (MSRC) Incorporating the PROTEOBIO and Team Elucidate Research Groups, Department of Chemistry, Cork Institute of Technology, Bishopstown, Cork, Ireland.
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Zendong Z, Herrenknecht C, Abadie E, Brissard C, Tixier C, Mondeguer F, Séchet V, Amzil Z, Hess P. Extended evaluation of polymeric and lipophilic sorbents for passive sampling of marine toxins. Toxicon 2014; 91:57-68. [PMID: 24709758 DOI: 10.1016/j.toxicon.2014.03.010] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2014] [Revised: 03/19/2014] [Accepted: 03/27/2014] [Indexed: 11/16/2022]
Abstract
Marine biotoxins are algal metabolites that can accumulate in fish or shellfish and render these foodstuffs unfit for human consumption. These toxins, released into seawater during algal occurrences, can be monitored through passive sampling. Acetone, methanol and isopropanol were evaluated for their efficiency in extracting toxins from algal biomass. Isopropanol was chosen for further experiments thanks to a slightly higher recovery and no artifact formation. Comparison of Oasis HLB, Strata-X, BondElut C18 and HP-20 sorbent materials in SPE-mode led to the choice of Oasis HLB, HP-20 and Strata-X. These three sorbents were separately exposed as passive samplers for 24 h to seawater spiked with algal extracts containing known amounts of okadaic acid (OA), azaspiracids (AZAs), pinnatoxin-G (PnTX-G), 13-desmethyl spirolide-C (SPX1) and palytoxins (PlTXs). Low density polyethylene (LDPE) and silicone rubber (PDMS) strips were tested in parallel on similar mixtures of spiked natural seawater for 24 h. These strips gave significantly lower recoveries than the polymeric sorbents. Irrespective of the toxin group, the adsorption rate of toxins on HP-20 was slower than on Oasis HLB and Strata-X. However, HP-20 and Strata-X gave somewhat higher recoveries after 24 h exposure. Irrespective of the sorbent tested, recoveries were generally highest for cyclic imines and OA group toxins, slightly lower for AZAs, and the lowest for palytoxins. Trials in re-circulated closed tanks with mussels exposed to Vulcanodinium rugosum or Prorocentrum lima allowed for further evaluation of passive samplers. In these experiments with different sorbent materials competing for toxins in the same container, Strata-X accumulated toxins faster than Oasis HLB, and HP-20, and to higher levels. The deployment of these three sorbents at Ingril French Mediterranean lagoon to detect PnTX-G in the water column showed accumulation of higher levels on HP-20 and Oasis HLB compared to Strata-X. This study has significantly extended the range of sorbents for passive sampling of marine toxins. In particular, sorbents were included that had previously been evaluated for polyhalogenated contaminants, pharmaceuticals, phytochemicals or veterinary residues. Moreover, this study has for the first time demonstrated the usefulness of the polymeric Oasis HLB and Strata-X sorbents in laboratory and field studies for various microalgal toxins.
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Affiliation(s)
- Zita Zendong
- Ifremer, Laboratoire Phycotoxines, Rue de l'Ile d'Yeu, 44311 Nantes, France.
| | - Christine Herrenknecht
- LUNAM, Université de Nantes, MMS EA2160, Faculté de Pharmacie, 9 rue Bias, 44035 Nantes, France
| | - Eric Abadie
- Ifremer, Laboratoire Environnement Ressources Languedoc-Roussillon, Av. Jean Monnet, 34203 Sète, France
| | - Charline Brissard
- Ifremer, Laboratoire Phycotoxines, Rue de l'Ile d'Yeu, 44311 Nantes, France
| | - Céline Tixier
- Ifremer, Laboratoire Biogéochimie des Contaminants Organiques, Rue de l'Ile d'Yeu, 44311 Nantes, France
| | - Florence Mondeguer
- Ifremer, Laboratoire Phycotoxines, Rue de l'Ile d'Yeu, 44311 Nantes, France
| | - Véronique Séchet
- Ifremer, Laboratoire Phycotoxines, Rue de l'Ile d'Yeu, 44311 Nantes, France
| | - Zouher Amzil
- Ifremer, Laboratoire Phycotoxines, Rue de l'Ile d'Yeu, 44311 Nantes, France
| | - Philipp Hess
- Ifremer, Laboratoire Phycotoxines, Rue de l'Ile d'Yeu, 44311 Nantes, France
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Zhao H, Qiu J, Fan H, Li A. Mechanism and application of solid phase adsorption toxin tracking for monitoring microcystins. J Chromatogr A 2013; 1300:159-64. [PMID: 23489492 DOI: 10.1016/j.chroma.2013.02.048] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2013] [Revised: 02/14/2013] [Accepted: 02/15/2013] [Indexed: 11/29/2022]
Abstract
The production of toxic microcystins by cyanobacteria is an important safety issue in terms of ecological food chains and drinking water supplies. Studies were carried out to demonstrate the applicability of solid phase adsorption toxin tracking (SPATT) to the monitoring of microcystins in fresh water. Work focused on the distribution of the intra- and extra-cellular toxins MC-LR and [Dha(7)] MC-LR produced by Microcystis aeruginosa (FACHB 905). The dynamic adsorption and desorption behavior of both toxins on aromatic resins HP20 and SP700 was examined, and the use of SPATT bags for monitoring microcystins in cyanobacterial cultures is discussed. It was shown that intracellular MC-LR and [Dha(7)] MC-LR are released continuously during batch incubation. The adsorption capacity of the SP700 resin was higher than that of the HP20 resin, while the opposite was true for desorption efficiency. The highest desorption efficiency of HP20 was 91.5±4.6% and 89.0±7.1% for MC-LR and [Dha(7)] MC-LR, respectively; accordingly, that of SP700 was 78.1±4.1% and 72.3±2.1%, respectively. Taking both adsorption and desorption behavior into consideration, HP20 is recommended as an adsorbent for SPATT monitoring of microcystins in freshwater bodies.
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Affiliation(s)
- Hui Zhao
- College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China
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Li A, Ma J, Cao J, McCarron P. Toxins in mussels (Mytilus galloprovincialis) associated with diarrhetic shellfish poisoning episodes in China. Toxicon 2012; 60:420-5. [PMID: 22543186 DOI: 10.1016/j.toxicon.2012.04.339] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2012] [Revised: 04/05/2012] [Accepted: 04/10/2012] [Indexed: 11/25/2022]
Abstract
More than 200 people in China suffered illness with symptoms of diarrhetic shellfish poisoning (DSP) following consumption of mussels (Mytilus galloprovincialis). The event occurred in the cities of Ningbo and Ningde near the East China Sea in May, 2011. LC-MS/MS analysis showed that high concentrations of okadaic acid, dinophysistoxin-1, and their acyl esters were responsible for the incidents. The total concentration was more than 40 times the EU regulatory limit of 160 μg OA eq./kg. Pectentoxin-2 and its seco-acids were also present in the mussels. Additionally, yessotoxins were found to be responsible for positive mouse bioassay results on scallop (Patinopecten yessoensis) and oyster (Crassostrea talienwhanensis) samples collected from the North Yellow Sea in June, 2010. This work shows that high levels of lipophilic toxins can accumulate in shellfish from the Chinese coast and it emphasises that adequate chemical analytical methodologies are needed for monitoring purposes. Further research is required to broaden the knowledge on the occurrence of lipophilic toxins in Chinese shellfish.
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Affiliation(s)
- Aifeng Li
- Key Laboratory of Marine Environment and Ecology, Ocean University of China, Ministry of Education, Qingdao 266100, China.
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