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| DOI | 10.1016/j.marpolbul.2018.09.055 |
| Spatial and temporal variation of three biomarkers in Mytilus edulis | |
| Strubbia S.; Lyons B.P.; Lee R.J. | |
| 发表日期 | 2019 |
| ISSN | 0025326X |
| 起始页码 | 322 |
| 结束页码 | 327 |
| 卷号 | 138 |
| 英文摘要 | Environmental conditions and xenobiotic exposure can be sources of stress to living organisms. Biological markers are measurable indicator of changes which may happen at any biological level and which can be considered an early warning signal of some biological or environmental state or condition. A structured field study was undertaken to investigate the relationship between three biomarker assays and the spatial and temporal variation of each biomarker in samples of Mytilus edulis. The three biomarkers were the neutral red retention assay, micronucleus assay and comet assay, which indicate damage at different cellular/molecular levels. Three sites in Poole Harbour, an area on the South coast of the UK were sampled on six separate occasions at least three weeks apart. The results for the comet assay showed a significant difference between sites and between sampling dates whereas the results for the other two assays did not show a significant difference for either factor. There was no significant correlation between the results of any pair of the three biomarkers. The results of the micronucleus assay showed a significant correlation with water temperature. This temperature effect, as well as induced repair, may contribute to explain the lack of a strict correspondence between pollution gradients and biomarkers responses. © 2018 |
| 英文关键词 | Biomarkers; Comet assay; Micronucleus assay; Mytilus edulis; Neutral red retention; Poole Harbour; Stress |
| 语种 | 英语 |
| scopus关键词 | Biology; Ports and harbors; Stresses; Temperature; Comet assays; Environmental conditions; Environmental state; Mytilus edulis; Neutral Red; Pollution gradient; Poole Harbour; Spatial and temporal variation; Biomarkers; benzo[a]pyrene; biological marker; sea water; biological marker; water; assay; biomarker; bivalve; environmental stress; marine pollution; spatiotemporal analysis; water temperature; Article; bioassay; cell stress; comet assay; DNA damage; DNA repair; genotoxicity; hemolymph; membrane damage; micronucleus test; Mytilus edulis; neutral red retention assay; nonhuman; Perna viridis; physical chemistry; salinity; sewage disposal; sewage treatment; temperature; water contamination; water temperature; analysis; animal; England; environmental monitoring; genetics; Mytilus edulis; physiological stress; physiology; veterinary medicine; water pollutant; Dorset [England]; England; Poole Harbour; United Kingdom; Mytilus edulis; Animals; Biomarkers; Comet Assay; England; Environmental Monitoring; Micronucleus Tests; Mytilus edulis; Stress, Physiological; Temperature; Water; Water Pollutants, Chemical |
| 来源期刊 | Marine Pollution Bulletin
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/150207 |
| 作者单位 | Instituto Zooprofilattico Sperimentale Umbria e Marche (IZSUM), Italy; Cefas, Centre for Environment, Fisheries and Aquaculture Science, Barrack Road, Weymouth, Dorset, DT4 8UB, United Kingdom |
| 推荐引用方式 GB/T 7714 | Strubbia S.,Lyons B.P.,Lee R.J.. Spatial and temporal variation of three biomarkers in Mytilus edulis[J],2019,138. |
| APA | Strubbia S.,Lyons B.P.,&Lee R.J..(2019).Spatial and temporal variation of three biomarkers in Mytilus edulis.Marine Pollution Bulletin,138. |
| MLA | Strubbia S.,et al."Spatial and temporal variation of three biomarkers in Mytilus edulis".Marine Pollution Bulletin 138(2019). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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