Title |
Changes in the gene expression profiles of the brains of male European eels (Anguilla anguilla) during sexual maturation
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Published in |
BMC Genomics, September 2014
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DOI | 10.1186/1471-2164-15-799 |
Pubmed ID | |
Authors |
Allison M Churcher, Jose Martin Pujolar, Massimo Milan, Peter C Hubbard, Rute ST Martins, João L Saraiva, Mar Huertas, Luca Bargelloni, Tomaso Patarnello, Ilaria AM Marino, Lorenzo Zane, Adelino VM Canário |
Abstract |
The vertebrate brain plays a critical role in the regulation of sexual maturation and reproduction by integrating environmental information with developmental and endocrine status. The European eel Anguilla anguilla is an important species in which to better understand the neuroendocrine factors that control reproduction because it is an endangered species, has a complex life cycle that includes two extreme long distance migrations with both freshwater and seawater stages and because it occupies a key position within the teleost phylogeny. At present, mature eels have never been caught in the wild and little is known about most aspects of reproduction in A. anguilla. The goal of this study was to identify genes that may be involved in sexual maturation in experimentally matured eels. For this, we used microarrays to compare the gene expression profiles of sexually mature to immature males. |
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Demographic breakdown
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Scientists | 1 | 100% |
Mendeley readers
Geographical breakdown
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Student > Ph. D. Student | 4 | 11% |
Student > Master | 3 | 9% |
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Student > Doctoral Student | 1 | 3% |
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Environmental Science | 1 | 3% |
Other | 0 | 0% |
Unknown | 9 | 26% |