Researchers discover that taste cells can control whole animal s foraging strategy
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Salt tasting cells drive food foraging strategy in nematode worms
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IMAGE: The spatial organisation of the C. elegans brain is modular. The image shows the different brain regions that process information to direct behaviours such as navigation, avoidance and feeding. The. view more
Credit: University of Leeds
Researchers have mapped the physical organization of the brain of a microscopic soil-living nematode worm called
Caenorhabditis elegans, creating a new model for the architecture of the animal s brain and how it processes information.
In a surprise twist, they found a large degree of variation in the structure of some neural circuits or pathways in individual worms which complemented a core set of neural circuits common to different animals.