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首页> 外文期刊>Marine genomics >Gene expression in five salmon louse (Lepeophtheirus salmonis, Kroyer 1837) tissues
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Gene expression in five salmon louse (Lepeophtheirus salmonis, Kroyer 1837) tissues

机译:基因在五个鲑鱼虱(Lepeophtheirus鲑鱼,Kroyer 1837)组织中的表达

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摘要

The Atlantic salmon, Salmo salar L, is an important species both for traditional fishery and fish farming. Many Atlantic salmon stocks have been declining and a suspected main contributor to this decline is the salmon louse (Lepeophtheirus salmonis); a parasitic copepod living off the salmonid hosts epidermal tissues and blood. Contributing to the growing body of knowledge on the molecular biology of the salmon louse we have utilized a microarray containing 11,100 salmon louse genes to study the gene expression patterns in selected tissues. This approach has yielded information about potential functions of the transcripts and tissues. Microarray analyses were preformed on subcuticular and frontal (neuronal and gland enriched tissue) tissues, as well as gut, ovary and testes of adult lice. Tissue specific transcriptomes were evident, allowing us to address main traits of functional partitioning between tissues and providing valuable insight into the biology of the louse. The results furthermore represent an important tool and resource for further experiments. (c) 2014 The Authors. Published by Elsevier B.V.
机译:大西洋鲑Salmo salar L是传统渔业和养鱼业的重要物种。许多大西洋鲑鱼种群一直在下降,而造成这种下降的主要原因可能是鲑鱼虱(Lepeophtheirus鲑鱼)。生活在鲑鱼附近的寄生co足类动物拥有表皮组织和血液。为促进鲑鱼虱的分子生物学知识的发展,我们已利用包含11100个鲑鱼虱基因的微阵列来研究所选组织中的基因表达模式。该方法已获得有关转录本和组织潜在功能的信息。微阵列分析是在表皮下和额叶(富含神经和腺体的组织)组织以及成年虱子的肠道,卵巢和睾丸上进行的。组织特异的转录组是显而易见的,这使我们能够解决组织之间功能分配的主要特征,并为虱的生物学提供有价值的见解。结果还代表了进一步实验的重要工具和资源。 (c)2014作者。由Elsevier B.V.发布

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