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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Marine pollution detection through biomarkers in marine bivalves
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Marine pollution detection through biomarkers in marine bivalves

机译：通过双壳类生物标志物检测海洋污染

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Indian coastal waters are subjected to considerable pressure from sewage and industrial wastes, which are responsible for the contamination of the waters with consequent loss in biodiversity. Monitoring methods adopted so far have helped in documenting the level of contaminants in water, sediments and biota, but not the interaction of these pollutants with living organisms. Exposure of animals to xenobiotics brings disturbances in metabolic function, activating detoxifying enzymes and the antioxidant system, as also damage to genetic material. This could be used as potential biomarker to measure pollution stress in animals. While extensive work on biomarker research is being undertaken in several parts of the world, such studies are yet to receive sufficient attention in India. Marine bivalves such as clams, Mytelid mussel and oysters, which represent the entire Indian coast and are sentinel species, are considered to be the best organisms for such studies. This article stresses the importance of biomarker research and recommends incorporating the same in Indian coastal monitoring programmes.
机译：印度的沿海水域受到污水和工业废物的巨大压力，这造成了水域的污染，从而造成了生物多样性的丧失。迄今为止采用的监测方法有助于记录水，沉积物和生物区系中污染物的水平，但无法记录这些污染物与生物体之间的相互作用。使动物接触异种生物会破坏代谢功能，激活解毒酶和抗氧化剂系统，也破坏遗传物质。这可以用作测量动物污染压力的潜在生物标记。尽管在世界一些地区正在进行有关生物标志物研究的广泛工作，但此类研究尚未在印度引起足够的重视。代表整个印度沿海地区并且是前哨物种的海生双壳类动物，例如蛤，Mytelid贻贝和牡蛎，被认为是进行此类研究的最佳生物。本文强调了生物标记研究的重要性，并建议将其纳入印度沿海监测计划。

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