Feeding behavior of early life stages of the zebrafish Danio rerio is altered by exposure to glyphosate
Glyphosate levels and the transfer of glyphosate across trophic levels have rarely been studied in zooplankton. The food preferences of zebrafish during the first-feeding stage (which is critical for the survival of organisms), were analyzed because of the requirement for live food. Larval survival...
Gespeichert in:
| Veröffentlicht in: | Environmental science and pollution research international 2022-12, Vol.29 (56), p.85172-85184 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 85184 |
|---|---|
| container_issue | 56 |
| container_start_page | 85172 |
| container_title | Environmental science and pollution research international |
| container_volume | 29 |
| creator | Alvarado-Suárez, Gabriela Beatriz Silva-Briano, Marcelo Arzate-Cárdenas, Mario Alberto Carbajal-Hernández, Ana Laura Yáñez-Rivera, Beatriz Rico-Martínez, Roberto |
| description | Glyphosate levels and the transfer of glyphosate across trophic levels have rarely been studied in zooplankton. The food preferences of zebrafish during the first-feeding stage (which is critical for the survival of organisms), were analyzed because of the requirement for live food. Larval survival begins to be affected when glyphosate intake exceeds 0.3666 µg/larvae/day, in the case that only the food is contaminated; if the medium is also contaminated, the effects on survival start from 0.2456 µg/larvae/day. It was shown that glyphosate was more likely to be incorporated through the medium than through the food (zooplankton), which supports the results of previous studies that have ruled out the potential for biomagnification. The bioconcentration factor (BCF) of glyphosate was determined using an ELISA tests specific to measure glyphosate in the fish
D. rerio
, the rotifers
Brachionus calyciflorus
and
Lecane papuana
, and the cladoceran
Ceriodaphnia dubia
. The experimental design consisted in exposing seven zebrafish adults per replica (four replicates) in three treatments 1, 5, and 10 mg/L of glyphosate for 96 h to obtain bioconcentration factors in the gills, liver, and muscle. These concentrations were selected as potential glyphosate concentrations right after application as double highest reported concentration. Glyphosate levels in zooplankton can represent up to 6.26% of the total weight of rotifers (BFC = 60.35) and in zebrafish adult organs were less than 8 µg/mg of tissue (BCF values |
| doi_str_mv | 10.1007/s11356-022-21790-x |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2734458678</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2734458678</sourcerecordid><originalsourceid>FETCH-LOGICAL-c375t-a0c59d0db498fba1a8495c614a7cd2b3b450b14cd90254c4af9c7ca4f252367f3</originalsourceid><addsrcrecordid>eNp9kE1LAzEQhoMotn78AQ8S8Lyaz6Y5SrUqFLzoOSTZyXZlbWqyldZfb7RVb15mYOad92UehM4ouaSEqKtMKZejijBWMao0qdZ7aEhHVFRKaL2PhkQLUVEuxAAd5fxCCCOaqUM04FJpwZkeomYKULeLBjuY2_c2JhwDBpu6De7aADj3toH8NezngD_AJRvaPMc3dtFGnCCV2mZsux4S1NhtMKyXMa8S4D7iptss5zHbHk7QQbBdhtNdP0bP09unyX01e7x7mFzPKs-V7CtLvNQ1qZ3Q4-AstWOhpS8vWeVr5rgTkjgqfK0Jk8ILG7RX3orAJOMjFfgxutj6LlN8W0HuzUtcpUWJNEwVEnI8UuOiYluVTzHnBMEsU_tq08ZQYr7Ymi1bU9iab7ZmXY7Od9Yr9wr178kPzCLgW0Euq0UD6S_7H9tPi9GF-A</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2734458678</pqid></control><display><type>article</type><title>Feeding behavior of early life stages of the zebrafish Danio rerio is altered by exposure to glyphosate</title><source>MEDLINE</source><source>SpringerNature Journals</source><creator>Alvarado-Suárez, Gabriela Beatriz ; Silva-Briano, Marcelo ; Arzate-Cárdenas, Mario Alberto ; Carbajal-Hernández, Ana Laura ; Yáñez-Rivera, Beatriz ; Rico-Martínez, Roberto</creator><creatorcontrib>Alvarado-Suárez, Gabriela Beatriz ; Silva-Briano, Marcelo ; Arzate-Cárdenas, Mario Alberto ; Carbajal-Hernández, Ana Laura ; Yáñez-Rivera, Beatriz ; Rico-Martínez, Roberto</creatorcontrib><description>Glyphosate levels and the transfer of glyphosate across trophic levels have rarely been studied in zooplankton. The food preferences of zebrafish during the first-feeding stage (which is critical for the survival of organisms), were analyzed because of the requirement for live food. Larval survival begins to be affected when glyphosate intake exceeds 0.3666 µg/larvae/day, in the case that only the food is contaminated; if the medium is also contaminated, the effects on survival start from 0.2456 µg/larvae/day. It was shown that glyphosate was more likely to be incorporated through the medium than through the food (zooplankton), which supports the results of previous studies that have ruled out the potential for biomagnification. The bioconcentration factor (BCF) of glyphosate was determined using an ELISA tests specific to measure glyphosate in the fish
D. rerio
, the rotifers
Brachionus calyciflorus
and
Lecane papuana
, and the cladoceran
Ceriodaphnia dubia
. The experimental design consisted in exposing seven zebrafish adults per replica (four replicates) in three treatments 1, 5, and 10 mg/L of glyphosate for 96 h to obtain bioconcentration factors in the gills, liver, and muscle. These concentrations were selected as potential glyphosate concentrations right after application as double highest reported concentration. Glyphosate levels in zooplankton can represent up to 6.26% of the total weight of rotifers (BFC = 60.35) and in zebrafish adult organs were less than 8 µg/mg of tissue (BCF values < 6). Although glyphosate does not biomagnify, our results suggest that glyphosate affected the dynamics between zooplankton and zebrafish larvae, diminishing survival and feeding rates, given that zooplankton species bioconcentrate glyphosate in large quantities. The BCF values found in this contribution are higher than expected. Glyphosate exposure affected energy metabolism and feeding behavior of zebrafish larvae, which presented high mortality rates at environmentally relevant concentrations.</description><identifier>ISSN: 0944-1344</identifier><identifier>EISSN: 1614-7499</identifier><identifier>DOI: 10.1007/s11356-022-21790-x</identifier><identifier>PMID: 35794329</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Animals ; Aquatic Pollution ; Atmospheric Protection/Air Quality Control/Air Pollution ; Bioaccumulation ; Biological magnification ; Danio rerio ; Design of experiments ; Earth and Environmental Science ; Ecotoxicology ; Energy metabolism ; Environment ; Environmental Chemistry ; Environmental Health ; Environmental science ; Experimental design ; Exposure ; Feeding Behavior ; Feeding rates ; Food ; Food contamination ; Food preferences ; Gills ; Glycine - toxicity ; Glyphosate ; Larva - metabolism ; Larvae ; Muscles ; Plankton ; Research Article ; Rotifera ; Rotifera - metabolism ; Survival ; Trophic levels ; Waste Water Technology ; Water Management ; Water Pollutants, Chemical - metabolism ; Water Pollutants, Chemical - toxicity ; Water Pollution Control ; Zebrafish ; Zebrafish - physiology ; Zooplankton ; Zooplankton - metabolism</subject><ispartof>Environmental science and pollution research international, 2022-12, Vol.29 (56), p.85172-85184</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022</rights><rights>2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.</rights><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c375t-a0c59d0db498fba1a8495c614a7cd2b3b450b14cd90254c4af9c7ca4f252367f3</citedby><cites>FETCH-LOGICAL-c375t-a0c59d0db498fba1a8495c614a7cd2b3b450b14cd90254c4af9c7ca4f252367f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11356-022-21790-x$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11356-022-21790-x$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35794329$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Alvarado-Suárez, Gabriela Beatriz</creatorcontrib><creatorcontrib>Silva-Briano, Marcelo</creatorcontrib><creatorcontrib>Arzate-Cárdenas, Mario Alberto</creatorcontrib><creatorcontrib>Carbajal-Hernández, Ana Laura</creatorcontrib><creatorcontrib>Yáñez-Rivera, Beatriz</creatorcontrib><creatorcontrib>Rico-Martínez, Roberto</creatorcontrib><title>Feeding behavior of early life stages of the zebrafish Danio rerio is altered by exposure to glyphosate</title><title>Environmental science and pollution research international</title><addtitle>Environ Sci Pollut Res</addtitle><addtitle>Environ Sci Pollut Res Int</addtitle><description>Glyphosate levels and the transfer of glyphosate across trophic levels have rarely been studied in zooplankton. The food preferences of zebrafish during the first-feeding stage (which is critical for the survival of organisms), were analyzed because of the requirement for live food. Larval survival begins to be affected when glyphosate intake exceeds 0.3666 µg/larvae/day, in the case that only the food is contaminated; if the medium is also contaminated, the effects on survival start from 0.2456 µg/larvae/day. It was shown that glyphosate was more likely to be incorporated through the medium than through the food (zooplankton), which supports the results of previous studies that have ruled out the potential for biomagnification. The bioconcentration factor (BCF) of glyphosate was determined using an ELISA tests specific to measure glyphosate in the fish
D. rerio
, the rotifers
Brachionus calyciflorus
and
Lecane papuana
, and the cladoceran
Ceriodaphnia dubia
. The experimental design consisted in exposing seven zebrafish adults per replica (four replicates) in three treatments 1, 5, and 10 mg/L of glyphosate for 96 h to obtain bioconcentration factors in the gills, liver, and muscle. These concentrations were selected as potential glyphosate concentrations right after application as double highest reported concentration. Glyphosate levels in zooplankton can represent up to 6.26% of the total weight of rotifers (BFC = 60.35) and in zebrafish adult organs were less than 8 µg/mg of tissue (BCF values < 6). Although glyphosate does not biomagnify, our results suggest that glyphosate affected the dynamics between zooplankton and zebrafish larvae, diminishing survival and feeding rates, given that zooplankton species bioconcentrate glyphosate in large quantities. The BCF values found in this contribution are higher than expected. Glyphosate exposure affected energy metabolism and feeding behavior of zebrafish larvae, which presented high mortality rates at environmentally relevant concentrations.</description><subject>Animals</subject><subject>Aquatic Pollution</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>Bioaccumulation</subject><subject>Biological magnification</subject><subject>Danio rerio</subject><subject>Design of experiments</subject><subject>Earth and Environmental Science</subject><subject>Ecotoxicology</subject><subject>Energy metabolism</subject><subject>Environment</subject><subject>Environmental Chemistry</subject><subject>Environmental Health</subject><subject>Environmental science</subject><subject>Experimental design</subject><subject>Exposure</subject><subject>Feeding Behavior</subject><subject>Feeding rates</subject><subject>Food</subject><subject>Food contamination</subject><subject>Food preferences</subject><subject>Gills</subject><subject>Glycine - toxicity</subject><subject>Glyphosate</subject><subject>Larva - metabolism</subject><subject>Larvae</subject><subject>Muscles</subject><subject>Plankton</subject><subject>Research Article</subject><subject>Rotifera</subject><subject>Rotifera - metabolism</subject><subject>Survival</subject><subject>Trophic levels</subject><subject>Waste Water Technology</subject><subject>Water Management</subject><subject>Water Pollutants, Chemical - metabolism</subject><subject>Water Pollutants, Chemical - toxicity</subject><subject>Water Pollution Control</subject><subject>Zebrafish</subject><subject>Zebrafish - physiology</subject><subject>Zooplankton</subject><subject>Zooplankton - metabolism</subject><issn>0944-1344</issn><issn>1614-7499</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kE1LAzEQhoMotn78AQ8S8Lyaz6Y5SrUqFLzoOSTZyXZlbWqyldZfb7RVb15mYOad92UehM4ouaSEqKtMKZejijBWMao0qdZ7aEhHVFRKaL2PhkQLUVEuxAAd5fxCCCOaqUM04FJpwZkeomYKULeLBjuY2_c2JhwDBpu6De7aADj3toH8NezngD_AJRvaPMc3dtFGnCCV2mZsux4S1NhtMKyXMa8S4D7iptss5zHbHk7QQbBdhtNdP0bP09unyX01e7x7mFzPKs-V7CtLvNQ1qZ3Q4-AstWOhpS8vWeVr5rgTkjgqfK0Jk8ILG7RX3orAJOMjFfgxutj6LlN8W0HuzUtcpUWJNEwVEnI8UuOiYluVTzHnBMEsU_tq08ZQYr7Ymi1bU9iab7ZmXY7Od9Yr9wr178kPzCLgW0Euq0UD6S_7H9tPi9GF-A</recordid><startdate>20221201</startdate><enddate>20221201</enddate><creator>Alvarado-Suárez, Gabriela Beatriz</creator><creator>Silva-Briano, Marcelo</creator><creator>Arzate-Cárdenas, Mario Alberto</creator><creator>Carbajal-Hernández, Ana Laura</creator><creator>Yáñez-Rivera, Beatriz</creator><creator>Rico-Martínez, Roberto</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</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>3V.</scope><scope>7QL</scope><scope>7SN</scope><scope>7T7</scope><scope>7TV</scope><scope>7U7</scope><scope>7WY</scope><scope>7WZ</scope><scope>7X7</scope><scope>7XB</scope><scope>87Z</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8C1</scope><scope>8FD</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8FL</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FRNLG</scope><scope>FYUFA</scope><scope>F~G</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K60</scope><scope>K6~</scope><scope>K9.</scope><scope>L.-</scope><scope>M0C</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7N</scope><scope>P64</scope><scope>PATMY</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope></search><sort><creationdate>20221201</creationdate><title>Feeding behavior of early life stages of the zebrafish Danio rerio is altered by exposure to glyphosate</title><author>Alvarado-Suárez, Gabriela Beatriz ; Silva-Briano, Marcelo ; Arzate-Cárdenas, Mario Alberto ; Carbajal-Hernández, Ana Laura ; Yáñez-Rivera, Beatriz ; Rico-Martínez, Roberto</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c375t-a0c59d0db498fba1a8495c614a7cd2b3b450b14cd90254c4af9c7ca4f252367f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Animals</topic><topic>Aquatic Pollution</topic><topic>Atmospheric Protection/Air Quality Control/Air Pollution</topic><topic>Bioaccumulation</topic><topic>Biological magnification</topic><topic>Danio rerio</topic><topic>Design of experiments</topic><topic>Earth and Environmental Science</topic><topic>Ecotoxicology</topic><topic>Energy metabolism</topic><topic>Environment</topic><topic>Environmental Chemistry</topic><topic>Environmental Health</topic><topic>Environmental science</topic><topic>Experimental design</topic><topic>Exposure</topic><topic>Feeding Behavior</topic><topic>Feeding rates</topic><topic>Food</topic><topic>Food contamination</topic><topic>Food preferences</topic><topic>Gills</topic><topic>Glycine - toxicity</topic><topic>Glyphosate</topic><topic>Larva - metabolism</topic><topic>Larvae</topic><topic>Muscles</topic><topic>Plankton</topic><topic>Research Article</topic><topic>Rotifera</topic><topic>Rotifera - metabolism</topic><topic>Survival</topic><topic>Trophic levels</topic><topic>Waste Water Technology</topic><topic>Water Management</topic><topic>Water Pollutants, Chemical - metabolism</topic><topic>Water Pollutants, Chemical - toxicity</topic><topic>Water Pollution Control</topic><topic>Zebrafish</topic><topic>Zebrafish - physiology</topic><topic>Zooplankton</topic><topic>Zooplankton - metabolism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Alvarado-Suárez, Gabriela Beatriz</creatorcontrib><creatorcontrib>Silva-Briano, Marcelo</creatorcontrib><creatorcontrib>Arzate-Cárdenas, Mario Alberto</creatorcontrib><creatorcontrib>Carbajal-Hernández, Ana Laura</creatorcontrib><creatorcontrib>Yáñez-Rivera, Beatriz</creatorcontrib><creatorcontrib>Rico-Martínez, Roberto</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ecology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Access via ABI/INFORM (ProQuest)</collection><collection>ABI/INFORM Global (PDF only)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ABI/INFORM Global (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>Technology Research Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Business Premium Collection (Alumni)</collection><collection>Health Research Premium Collection</collection><collection>ABI/INFORM Global (Corporate)</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Business Collection (Alumni Edition)</collection><collection>ProQuest Business Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ABI/INFORM Professional Advanced</collection><collection>ABI/INFORM Global</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>ProQuest One Business</collection><collection>ProQuest One Business (Alumni)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><jtitle>Environmental science and pollution research international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Alvarado-Suárez, Gabriela Beatriz</au><au>Silva-Briano, Marcelo</au><au>Arzate-Cárdenas, Mario Alberto</au><au>Carbajal-Hernández, Ana Laura</au><au>Yáñez-Rivera, Beatriz</au><au>Rico-Martínez, Roberto</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Feeding behavior of early life stages of the zebrafish Danio rerio is altered by exposure to glyphosate</atitle><jtitle>Environmental science and pollution research international</jtitle><stitle>Environ Sci Pollut Res</stitle><addtitle>Environ Sci Pollut Res Int</addtitle><date>2022-12-01</date><risdate>2022</risdate><volume>29</volume><issue>56</issue><spage>85172</spage><epage>85184</epage><pages>85172-85184</pages><issn>0944-1344</issn><eissn>1614-7499</eissn><abstract>Glyphosate levels and the transfer of glyphosate across trophic levels have rarely been studied in zooplankton. The food preferences of zebrafish during the first-feeding stage (which is critical for the survival of organisms), were analyzed because of the requirement for live food. Larval survival begins to be affected when glyphosate intake exceeds 0.3666 µg/larvae/day, in the case that only the food is contaminated; if the medium is also contaminated, the effects on survival start from 0.2456 µg/larvae/day. It was shown that glyphosate was more likely to be incorporated through the medium than through the food (zooplankton), which supports the results of previous studies that have ruled out the potential for biomagnification. The bioconcentration factor (BCF) of glyphosate was determined using an ELISA tests specific to measure glyphosate in the fish
D. rerio
, the rotifers
Brachionus calyciflorus
and
Lecane papuana
, and the cladoceran
Ceriodaphnia dubia
. The experimental design consisted in exposing seven zebrafish adults per replica (four replicates) in three treatments 1, 5, and 10 mg/L of glyphosate for 96 h to obtain bioconcentration factors in the gills, liver, and muscle. These concentrations were selected as potential glyphosate concentrations right after application as double highest reported concentration. Glyphosate levels in zooplankton can represent up to 6.26% of the total weight of rotifers (BFC = 60.35) and in zebrafish adult organs were less than 8 µg/mg of tissue (BCF values < 6). Although glyphosate does not biomagnify, our results suggest that glyphosate affected the dynamics between zooplankton and zebrafish larvae, diminishing survival and feeding rates, given that zooplankton species bioconcentrate glyphosate in large quantities. The BCF values found in this contribution are higher than expected. Glyphosate exposure affected energy metabolism and feeding behavior of zebrafish larvae, which presented high mortality rates at environmentally relevant concentrations.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>35794329</pmid><doi>10.1007/s11356-022-21790-x</doi><tpages>13</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0944-1344 |
| ispartof | Environmental science and pollution research international, 2022-12, Vol.29 (56), p.85172-85184 |
| issn | 0944-1344 1614-7499 |
| language | eng |
| recordid | cdi_proquest_journals_2734458678 |
| source | MEDLINE; SpringerNature Journals |
| subjects | Animals Aquatic Pollution Atmospheric Protection/Air Quality Control/Air Pollution Bioaccumulation Biological magnification Danio rerio Design of experiments Earth and Environmental Science Ecotoxicology Energy metabolism Environment Environmental Chemistry Environmental Health Environmental science Experimental design Exposure Feeding Behavior Feeding rates Food Food contamination Food preferences Gills Glycine - toxicity Glyphosate Larva - metabolism Larvae Muscles Plankton Research Article Rotifera Rotifera - metabolism Survival Trophic levels Waste Water Technology Water Management Water Pollutants, Chemical - metabolism Water Pollutants, Chemical - toxicity Water Pollution Control Zebrafish Zebrafish - physiology Zooplankton Zooplankton - metabolism |
| title | Feeding behavior of early life stages of the zebrafish Danio rerio is altered by exposure to glyphosate |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T13%3A56%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Feeding%20behavior%20of%20early%20life%20stages%20of%20the%20zebrafish%20Danio%20rerio%20is%20altered%20by%20exposure%20to%20glyphosate&rft.jtitle=Environmental%20science%20and%20pollution%20research%20international&rft.au=Alvarado-Su%C3%A1rez,%20Gabriela%20Beatriz&rft.date=2022-12-01&rft.volume=29&rft.issue=56&rft.spage=85172&rft.epage=85184&rft.pages=85172-85184&rft.issn=0944-1344&rft.eissn=1614-7499&rft_id=info:doi/10.1007/s11356-022-21790-x&rft_dat=%3Cproquest_cross%3E2734458678%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2734458678&rft_id=info:pmid/35794329&rfr_iscdi=true |