Generalization and discrimination tasks yield concordant measures of perceived distance between odours and their binary mixtures in larval Drosophila
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منابع مشابه
Generalization and discrimination tasks yield concordant measures of perceived distance between odours and their binary mixtures in larval Drosophila
Similarity between odours is notoriously difficult to measure. Widely used behavioural approaches in insect olfaction research are cross-adaptation, masking, as well as associative tasks based on olfactory learning and the subsequent testing for how specific the established memory is. A concern with such memory-based approaches is that the learning process required to establish an odour memory ...
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The similarity between odors and their binary mixtures in Drosophila.
How are odor mixtures perceived? We take a behavioral approach toward this question, using associative odor-recognition experiments in Drosophila. We test how strongly flies avoid a binary mixture after punishment training with one of its constituent elements and how much, in turn, flies avoid an odor element if it had been a component of a previously punished binary mixture. A distinguishing f...
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ژورنال
عنوان ژورنال: Journal of Experimental Biology
سال: 2014
ISSN: 1477-9145,0022-0949
DOI: 10.1242/jeb.100966