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- Publisher Website: 10.1007/s11356-017-0398-z
- Scopus: eid_2-s2.0-85030863990
- PMID: 29019110
- WOS: WOS:000425008900019
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Article: Long-term laboratory culture causes contrasting shifts in tolerance to two marine pollutants in copepods of the genus Tigriopus
Title | Long-term laboratory culture causes contrasting shifts in tolerance to two marine pollutants in copepods of the genus Tigriopus |
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Authors | |
Keywords | Bioassays Copper Tributyltin Multi-generational Environmental stress |
Issue Date | 2018 |
Publisher | Springer. The Journal's web site is located at http://www.springer.com/environment/journal/11356 |
Citation | Environmental Science and Pollution Research, 2018, v. 25 n. 4, p. 3183-3192 How to Cite? |
Abstract | Organismal chemical tolerance is often used to assess ecological risk and monitor water quality, yet tolerance can differ between field- and lab-raised organisms. In this study, we examined how tolerance to copper (Cu) and tributyltin oxide (TBTO) in two species of marine copepods, Tigriopus japonicus and T. californicus, changed across generations under benign laboratory culture (in the absence of pre-exposure to chemicals). Both copepod species exhibited similar chemical-specific changes in tolerance, with laboratory maintenance resulting in increased Cu tolerance and decreased TBTO tolerance. To assess potential factors underlying these patterns, chemical tolerance was measured in conjunction with candidate environmental variables (temperature, UV radiation, diet type, and starvation). The largest chemical-specific effect was found for starvation, which decreased TBTO tolerance but had no effect on Cu tolerance. Understanding how chemical-specific tolerance can change in the laboratory will be critical in strengthening bioassays and their applications for environmental protection and chemical management. |
Persistent Identifier | http://hdl.handle.net/10722/249411 |
ISSN | 2022 Impact Factor: 5.8 2023 SCImago Journal Rankings: 1.006 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Sun, PY | - |
dc.contributor.author | Foley, HB | - |
dc.contributor.author | Wu, L | - |
dc.contributor.author | Nguyen, C | - |
dc.contributor.author | Chaudhry, S | - |
dc.contributor.author | Bao, VWW | - |
dc.contributor.author | Leung, KMY | - |
dc.contributor.author | Edmands, S | - |
dc.date.accessioned | 2017-11-21T03:01:50Z | - |
dc.date.available | 2017-11-21T03:01:50Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Environmental Science and Pollution Research, 2018, v. 25 n. 4, p. 3183-3192 | - |
dc.identifier.issn | 0944-1344 | - |
dc.identifier.uri | http://hdl.handle.net/10722/249411 | - |
dc.description.abstract | Organismal chemical tolerance is often used to assess ecological risk and monitor water quality, yet tolerance can differ between field- and lab-raised organisms. In this study, we examined how tolerance to copper (Cu) and tributyltin oxide (TBTO) in two species of marine copepods, Tigriopus japonicus and T. californicus, changed across generations under benign laboratory culture (in the absence of pre-exposure to chemicals). Both copepod species exhibited similar chemical-specific changes in tolerance, with laboratory maintenance resulting in increased Cu tolerance and decreased TBTO tolerance. To assess potential factors underlying these patterns, chemical tolerance was measured in conjunction with candidate environmental variables (temperature, UV radiation, diet type, and starvation). The largest chemical-specific effect was found for starvation, which decreased TBTO tolerance but had no effect on Cu tolerance. Understanding how chemical-specific tolerance can change in the laboratory will be critical in strengthening bioassays and their applications for environmental protection and chemical management. | - |
dc.language | eng | - |
dc.publisher | Springer. The Journal's web site is located at http://www.springer.com/environment/journal/11356 | - |
dc.relation.ispartof | Environmental Science and Pollution Research | - |
dc.subject | Bioassays | - |
dc.subject | Copper | - |
dc.subject | Tributyltin | - |
dc.subject | Multi-generational | - |
dc.subject | Environmental stress | - |
dc.title | Long-term laboratory culture causes contrasting shifts in tolerance to two marine pollutants in copepods of the genus Tigriopus | - |
dc.type | Article | - |
dc.identifier.email | Leung, KMY: kmyleung@hku.hk | - |
dc.identifier.authority | Leung, KMY=rp00733 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1007/s11356-017-0398-z | - |
dc.identifier.pmid | 29019110 | - |
dc.identifier.scopus | eid_2-s2.0-85030863990 | - |
dc.identifier.hkuros | 282683 | - |
dc.identifier.volume | 25 | - |
dc.identifier.issue | 4 | - |
dc.identifier.spage | 3183 | - |
dc.identifier.epage | 3192 | - |
dc.identifier.isi | WOS:000425008900019 | - |
dc.publisher.place | Germany | - |
dc.identifier.issnl | 0944-1344 | - |