Effects of Nylon Microplastic on Feeding, Lipid Accumulation, and Moulting in a Coldwater Copepod
Microplastic debris is a pervasive environmental contaminant that has the potential to impact the health of biota, although its modes of action remain somewhat unclear. The current study tested the hypothesis that exposure to fibrous and particulate microplastics would alter feeding, impacting on li...
Gespeichert in:
| Veröffentlicht in: | Environmental science & technology 2019-06, Vol.53 (12), p.7075-7082 |
|---|---|
| Hauptverfasser: | , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 7082 |
|---|---|
| container_issue | 12 |
| container_start_page | 7075 |
| container_title | Environmental science & technology |
| container_volume | 53 |
| creator | Cole, Matthew Coppock, Rachel Lindeque, Penelope K Altin, Dag Reed, Sarah Pond, David W Sørensen, Lisbet Galloway, Tamara S Booth, Andy M |
| description | Microplastic debris is a pervasive environmental contaminant that has the potential to impact the health of biota, although its modes of action remain somewhat unclear. The current study tested the hypothesis that exposure to fibrous and particulate microplastics would alter feeding, impacting on lipid accumulation, and normal development (e.g., growth, moulting) in an ecologically important coldwater copepod Calanus finmarchicus. Preadult copepods were incubated in seawater containing a mixed assemblage of cultured microalgae (control), with the addition of ∼50 microplastics mL–1 of nylon microplastic granules (10–30 μm) or fibers (10 × 30 μm), which are similar in shape and size to the microalgal prey. The additive chemical profiles showed the presence of stabilizers, lubricants, monomer residues, and byproducts. Prey selectivity was significantly altered in copepods exposed to nylon fibers (ANOVA, P < 0.01) resulting in a nonsignificant 40% decrease in algal ingestion rates (ANOVA, P = 0.07), and copepods exposed to nylon granules showed nonsignificant lipid accumulation (ANOVA, P = 0.62). Both microplastics triggered premature moulting in juvenile copepods (Bernoulli GLM, P < 0.01). Our results emphasize that the shape and chemical profile of a microplastic can influence its bioavailability and toxicity, drawing attention to the importance of using environmentally relevant microplastics and chemically profiling plastics used in toxicity testing. |
| doi_str_mv | 10.1021/acs.est.9b01853 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_7007202</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2247659722</sourcerecordid><originalsourceid>FETCH-LOGICAL-a553t-3a37c080ed2b6c33ac766aa096a92444f249fa127571cbd6806253e535e1134f3</originalsourceid><addsrcrecordid>eNp1kcFr2zAYxcXoWLOs596GoJfB6vSTZMn2pVBCuw3S7bJCb-KLLLcqiuRZ9kb_-ykkDdtgJ0no9570vUfIKYMFA84u0KSFTeOiWQOrpXhFZkxyKGQt2RGZATBRNELdH5O3KT0BABdQvyHHgjEuOVMzgtddZ82YaOzo12cfA711Zoi9xzQ6Q_P5xtrWhYdzunK9a-mVMdNm8ji6GM4phpbexsmPmaAuUKTL6NtfONoh73rbx_Yded2hT_Zkv87J3c319-XnYvXt05fl1apAKcVYCBSVgRpsy9fKCIGmUgoRGoUNL8uy42XTIeOVrJhZt6oGxaWwUkjLmCg7MSeXO99-Wm9sa2wYB_S6H9wGh2cd0em_b4J71A_xp64AKp6TmZMPe4Mh_phyqnrjkrHeY7BxSppLlcNtRN1k9Owf9ClOQ8jjac7LSsmm4lvDix2VA01psN3hMwz0tj6d69Nb9b6-rHj_5wwH_qWvDHzcAVvl4c3_2f0G5rWlNQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2247659722</pqid></control><display><type>article</type><title>Effects of Nylon Microplastic on Feeding, Lipid Accumulation, and Moulting in a Coldwater Copepod</title><source>ACS Publications</source><source>MEDLINE</source><creator>Cole, Matthew ; Coppock, Rachel ; Lindeque, Penelope K ; Altin, Dag ; Reed, Sarah ; Pond, David W ; Sørensen, Lisbet ; Galloway, Tamara S ; Booth, Andy M</creator><creatorcontrib>Cole, Matthew ; Coppock, Rachel ; Lindeque, Penelope K ; Altin, Dag ; Reed, Sarah ; Pond, David W ; Sørensen, Lisbet ; Galloway, Tamara S ; Booth, Andy M</creatorcontrib><description>Microplastic debris is a pervasive environmental contaminant that has the potential to impact the health of biota, although its modes of action remain somewhat unclear. The current study tested the hypothesis that exposure to fibrous and particulate microplastics would alter feeding, impacting on lipid accumulation, and normal development (e.g., growth, moulting) in an ecologically important coldwater copepod Calanus finmarchicus. Preadult copepods were incubated in seawater containing a mixed assemblage of cultured microalgae (control), with the addition of ∼50 microplastics mL–1 of nylon microplastic granules (10–30 μm) or fibers (10 × 30 μm), which are similar in shape and size to the microalgal prey. The additive chemical profiles showed the presence of stabilizers, lubricants, monomer residues, and byproducts. Prey selectivity was significantly altered in copepods exposed to nylon fibers (ANOVA, P < 0.01) resulting in a nonsignificant 40% decrease in algal ingestion rates (ANOVA, P = 0.07), and copepods exposed to nylon granules showed nonsignificant lipid accumulation (ANOVA, P = 0.62). Both microplastics triggered premature moulting in juvenile copepods (Bernoulli GLM, P < 0.01). Our results emphasize that the shape and chemical profile of a microplastic can influence its bioavailability and toxicity, drawing attention to the importance of using environmentally relevant microplastics and chemically profiling plastics used in toxicity testing.</description><identifier>ISSN: 0013-936X</identifier><identifier>ISSN: 1520-5851</identifier><identifier>EISSN: 1520-5851</identifier><identifier>DOI: 10.1021/acs.est.9b01853</identifier><identifier>PMID: 31125216</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><subject>Accumulation ; Algae ; Animals ; Bioavailability ; Biota ; Byproducts ; Calanus finmarchicus ; Contaminants ; Copepoda ; Environmental impact ; Environmental Monitoring ; environmental science ; Exposure ; Feeding ; Fibers ; Granular materials ; Ingestion ; juveniles ; Lipids ; Lubricants ; microalgae ; Microplastics ; Molting ; Nylon ; Nylons ; Organic chemistry ; Plastic pollution ; Plastics ; Polymers ; Prey ; Seawater ; Selectivity ; technology ; Toxicity ; Toxicity testing ; Variance analysis ; Water Pollutants, Chemical ; Zooplankton</subject><ispartof>Environmental science & technology, 2019-06, Vol.53 (12), p.7075-7082</ispartof><rights>Copyright American Chemical Society Jun 18, 2019</rights><rights>Copyright © 2019 American Chemical Society 2019 American Chemical Society</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a553t-3a37c080ed2b6c33ac766aa096a92444f249fa127571cbd6806253e535e1134f3</citedby><cites>FETCH-LOGICAL-a553t-3a37c080ed2b6c33ac766aa096a92444f249fa127571cbd6806253e535e1134f3</cites><orcidid>0000-0001-5910-1189 ; 0000-0002-4702-2210</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/acs.est.9b01853$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/acs.est.9b01853$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>230,314,776,780,881,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31125216$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Cole, Matthew</creatorcontrib><creatorcontrib>Coppock, Rachel</creatorcontrib><creatorcontrib>Lindeque, Penelope K</creatorcontrib><creatorcontrib>Altin, Dag</creatorcontrib><creatorcontrib>Reed, Sarah</creatorcontrib><creatorcontrib>Pond, David W</creatorcontrib><creatorcontrib>Sørensen, Lisbet</creatorcontrib><creatorcontrib>Galloway, Tamara S</creatorcontrib><creatorcontrib>Booth, Andy M</creatorcontrib><title>Effects of Nylon Microplastic on Feeding, Lipid Accumulation, and Moulting in a Coldwater Copepod</title><title>Environmental science & technology</title><addtitle>Environ. Sci. Technol</addtitle><description>Microplastic debris is a pervasive environmental contaminant that has the potential to impact the health of biota, although its modes of action remain somewhat unclear. The current study tested the hypothesis that exposure to fibrous and particulate microplastics would alter feeding, impacting on lipid accumulation, and normal development (e.g., growth, moulting) in an ecologically important coldwater copepod Calanus finmarchicus. Preadult copepods were incubated in seawater containing a mixed assemblage of cultured microalgae (control), with the addition of ∼50 microplastics mL–1 of nylon microplastic granules (10–30 μm) or fibers (10 × 30 μm), which are similar in shape and size to the microalgal prey. The additive chemical profiles showed the presence of stabilizers, lubricants, monomer residues, and byproducts. Prey selectivity was significantly altered in copepods exposed to nylon fibers (ANOVA, P < 0.01) resulting in a nonsignificant 40% decrease in algal ingestion rates (ANOVA, P = 0.07), and copepods exposed to nylon granules showed nonsignificant lipid accumulation (ANOVA, P = 0.62). Both microplastics triggered premature moulting in juvenile copepods (Bernoulli GLM, P < 0.01). Our results emphasize that the shape and chemical profile of a microplastic can influence its bioavailability and toxicity, drawing attention to the importance of using environmentally relevant microplastics and chemically profiling plastics used in toxicity testing.</description><subject>Accumulation</subject><subject>Algae</subject><subject>Animals</subject><subject>Bioavailability</subject><subject>Biota</subject><subject>Byproducts</subject><subject>Calanus finmarchicus</subject><subject>Contaminants</subject><subject>Copepoda</subject><subject>Environmental impact</subject><subject>Environmental Monitoring</subject><subject>environmental science</subject><subject>Exposure</subject><subject>Feeding</subject><subject>Fibers</subject><subject>Granular materials</subject><subject>Ingestion</subject><subject>juveniles</subject><subject>Lipids</subject><subject>Lubricants</subject><subject>microalgae</subject><subject>Microplastics</subject><subject>Molting</subject><subject>Nylon</subject><subject>Nylons</subject><subject>Organic chemistry</subject><subject>Plastic pollution</subject><subject>Plastics</subject><subject>Polymers</subject><subject>Prey</subject><subject>Seawater</subject><subject>Selectivity</subject><subject>technology</subject><subject>Toxicity</subject><subject>Toxicity testing</subject><subject>Variance analysis</subject><subject>Water Pollutants, Chemical</subject><subject>Zooplankton</subject><issn>0013-936X</issn><issn>1520-5851</issn><issn>1520-5851</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kcFr2zAYxcXoWLOs596GoJfB6vSTZMn2pVBCuw3S7bJCb-KLLLcqiuRZ9kb_-ykkDdtgJ0no9570vUfIKYMFA84u0KSFTeOiWQOrpXhFZkxyKGQt2RGZATBRNELdH5O3KT0BABdQvyHHgjEuOVMzgtddZ82YaOzo12cfA711Zoi9xzQ6Q_P5xtrWhYdzunK9a-mVMdNm8ji6GM4phpbexsmPmaAuUKTL6NtfONoh73rbx_Yded2hT_Zkv87J3c319-XnYvXt05fl1apAKcVYCBSVgRpsy9fKCIGmUgoRGoUNL8uy42XTIeOVrJhZt6oGxaWwUkjLmCg7MSeXO99-Wm9sa2wYB_S6H9wGh2cd0em_b4J71A_xp64AKp6TmZMPe4Mh_phyqnrjkrHeY7BxSppLlcNtRN1k9Owf9ClOQ8jjac7LSsmm4lvDix2VA01psN3hMwz0tj6d69Nb9b6-rHj_5wwH_qWvDHzcAVvl4c3_2f0G5rWlNQ</recordid><startdate>20190618</startdate><enddate>20190618</enddate><creator>Cole, Matthew</creator><creator>Coppock, Rachel</creator><creator>Lindeque, Penelope K</creator><creator>Altin, Dag</creator><creator>Reed, Sarah</creator><creator>Pond, David W</creator><creator>Sørensen, Lisbet</creator><creator>Galloway, Tamara S</creator><creator>Booth, Andy M</creator><general>American Chemical Society</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>7ST</scope><scope>7T7</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>SOI</scope><scope>7S9</scope><scope>L.6</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0001-5910-1189</orcidid><orcidid>https://orcid.org/0000-0002-4702-2210</orcidid></search><sort><creationdate>20190618</creationdate><title>Effects of Nylon Microplastic on Feeding, Lipid Accumulation, and Moulting in a Coldwater Copepod</title><author>Cole, Matthew ; Coppock, Rachel ; Lindeque, Penelope K ; Altin, Dag ; Reed, Sarah ; Pond, David W ; Sørensen, Lisbet ; Galloway, Tamara S ; Booth, Andy M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a553t-3a37c080ed2b6c33ac766aa096a92444f249fa127571cbd6806253e535e1134f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Accumulation</topic><topic>Algae</topic><topic>Animals</topic><topic>Bioavailability</topic><topic>Biota</topic><topic>Byproducts</topic><topic>Calanus finmarchicus</topic><topic>Contaminants</topic><topic>Copepoda</topic><topic>Environmental impact</topic><topic>Environmental Monitoring</topic><topic>environmental science</topic><topic>Exposure</topic><topic>Feeding</topic><topic>Fibers</topic><topic>Granular materials</topic><topic>Ingestion</topic><topic>juveniles</topic><topic>Lipids</topic><topic>Lubricants</topic><topic>microalgae</topic><topic>Microplastics</topic><topic>Molting</topic><topic>Nylon</topic><topic>Nylons</topic><topic>Organic chemistry</topic><topic>Plastic pollution</topic><topic>Plastics</topic><topic>Polymers</topic><topic>Prey</topic><topic>Seawater</topic><topic>Selectivity</topic><topic>technology</topic><topic>Toxicity</topic><topic>Toxicity testing</topic><topic>Variance analysis</topic><topic>Water Pollutants, Chemical</topic><topic>Zooplankton</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cole, Matthew</creatorcontrib><creatorcontrib>Coppock, Rachel</creatorcontrib><creatorcontrib>Lindeque, Penelope K</creatorcontrib><creatorcontrib>Altin, Dag</creatorcontrib><creatorcontrib>Reed, Sarah</creatorcontrib><creatorcontrib>Pond, David W</creatorcontrib><creatorcontrib>Sørensen, Lisbet</creatorcontrib><creatorcontrib>Galloway, Tamara S</creatorcontrib><creatorcontrib>Booth, Andy M</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Environmental science & technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cole, Matthew</au><au>Coppock, Rachel</au><au>Lindeque, Penelope K</au><au>Altin, Dag</au><au>Reed, Sarah</au><au>Pond, David W</au><au>Sørensen, Lisbet</au><au>Galloway, Tamara S</au><au>Booth, Andy M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of Nylon Microplastic on Feeding, Lipid Accumulation, and Moulting in a Coldwater Copepod</atitle><jtitle>Environmental science & technology</jtitle><addtitle>Environ. Sci. Technol</addtitle><date>2019-06-18</date><risdate>2019</risdate><volume>53</volume><issue>12</issue><spage>7075</spage><epage>7082</epage><pages>7075-7082</pages><issn>0013-936X</issn><issn>1520-5851</issn><eissn>1520-5851</eissn><abstract>Microplastic debris is a pervasive environmental contaminant that has the potential to impact the health of biota, although its modes of action remain somewhat unclear. The current study tested the hypothesis that exposure to fibrous and particulate microplastics would alter feeding, impacting on lipid accumulation, and normal development (e.g., growth, moulting) in an ecologically important coldwater copepod Calanus finmarchicus. Preadult copepods were incubated in seawater containing a mixed assemblage of cultured microalgae (control), with the addition of ∼50 microplastics mL–1 of nylon microplastic granules (10–30 μm) or fibers (10 × 30 μm), which are similar in shape and size to the microalgal prey. The additive chemical profiles showed the presence of stabilizers, lubricants, monomer residues, and byproducts. Prey selectivity was significantly altered in copepods exposed to nylon fibers (ANOVA, P < 0.01) resulting in a nonsignificant 40% decrease in algal ingestion rates (ANOVA, P = 0.07), and copepods exposed to nylon granules showed nonsignificant lipid accumulation (ANOVA, P = 0.62). Both microplastics triggered premature moulting in juvenile copepods (Bernoulli GLM, P < 0.01). Our results emphasize that the shape and chemical profile of a microplastic can influence its bioavailability and toxicity, drawing attention to the importance of using environmentally relevant microplastics and chemically profiling plastics used in toxicity testing.</abstract><cop>United States</cop><pub>American Chemical Society</pub><pmid>31125216</pmid><doi>10.1021/acs.est.9b01853</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0001-5910-1189</orcidid><orcidid>https://orcid.org/0000-0002-4702-2210</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0013-936X |
| ispartof | Environmental science & technology, 2019-06, Vol.53 (12), p.7075-7082 |
| issn | 0013-936X 1520-5851 1520-5851 |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_7007202 |
| source | ACS Publications; MEDLINE |
| subjects | Accumulation Algae Animals Bioavailability Biota Byproducts Calanus finmarchicus Contaminants Copepoda Environmental impact Environmental Monitoring environmental science Exposure Feeding Fibers Granular materials Ingestion juveniles Lipids Lubricants microalgae Microplastics Molting Nylon Nylons Organic chemistry Plastic pollution Plastics Polymers Prey Seawater Selectivity technology Toxicity Toxicity testing Variance analysis Water Pollutants, Chemical Zooplankton |
| title | Effects of Nylon Microplastic on Feeding, Lipid Accumulation, and Moulting in a Coldwater Copepod |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-06T23%3A49%3A07IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effects%20of%20Nylon%20Microplastic%20on%20Feeding,%20Lipid%20Accumulation,%20and%20Moulting%20in%20a%20Coldwater%20Copepod&rft.jtitle=Environmental%20science%20&%20technology&rft.au=Cole,%20Matthew&rft.date=2019-06-18&rft.volume=53&rft.issue=12&rft.spage=7075&rft.epage=7082&rft.pages=7075-7082&rft.issn=0013-936X&rft.eissn=1520-5851&rft_id=info:doi/10.1021/acs.est.9b01853&rft_dat=%3Cproquest_pubme%3E2247659722%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2247659722&rft_id=info:pmid/31125216&rfr_iscdi=true |