Behavioural responses of glass eels (Anguilla anguilla) towards amino acids
Behavioural responses of glass eels (Anguilla anguilla) towards amino acids
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玻璃鳗（Anguilla anguilla）对氨基酸的行为反应
DOI：
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发表时间：
1993
期刊：
影响因子：
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通讯作者：
L. Tosi
中科院分区：
文献类型：
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作者：
C. Sola;A. Spampanato;L. Tosi
通过对淡水和咸水中不同浓度的14种l -氨基酸的二元选择实验，研究了鳗鲡玻璃鳗对氨基酸的行为反应。玻璃鳗鱼对浓度为10 - 8M、10 - 9m的氨基酸溶液有反应。不同盐度的介质对反应有影响。在淡水中，gln和thn具有很强的吸引力；Asn、ala、met、glu和ile诱导显著回避；Gly根据浓度引起多模态反应；他的、谎言、谎言、谎言、谎言、谎言和谎言几乎没有影响行为。在盐水中，只有gly、asn和lys对玻璃鳗的行为有显著影响。
The behavioural responses of glass eels of Anguilla anguilla towards amino acids were investigated by binary choice experiments testing different concentrations of 14 L-amino acids in fresh water and salt water. Glass eels responded to solutions of individual amino acids down to a concentration of 10−8M, 10−9m. Media of different salinities influenced the responses. In freshwater, gln and thr were strongly attractive; asn, ala, met, glu and ile induced significant avoidance; gly elicited multimodal reactions depending on concentrations; his, lys, phe, val, leu and asp hardly influenced behaviour. In salt water, only gly, asn and lys significantly influenced the behaviour of the glass eels.