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Exploring brain diversity in crustaceans: sensory systems of deep vent shrimps

Abstract : Abstract The current report focuses on shrimps from deep hydrothermal vents of the Mid-Atlantic Ridge that live in an environment characterized by high hydrostatic pressure, lack of sunlight, and with hot and potentially toxic emissions of black smoker vents. Malacostracan crustaceans display a large diversity of lifestyles and life histories and a rich repertoire of complex behavioral patterns including sophisticated social interactions. These aspects promote this taxon as an interesting group of organisms for those neurobiologists interested in evolutionary transformation of brain structures and evolutionary diversification of neuronal circuits. Here, we explore how analyzing the nervous system of crustacean species from extreme habitats can provide deeper insights into the functional adaptations that drive the diversification of crustacean brain structure.
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https://hal-cnrs.archives-ouvertes.fr/hal-03326136
Contributor : Magali Zbinden Connect in order to contact the contributor
Submitted on : Wednesday, August 25, 2021 - 4:17:17 PM
Last modification on : Tuesday, November 16, 2021 - 4:42:13 AM

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Julia Machon, Jakob Krieger, Magali Zbinden, Juliette Ravaux, Steffen Harzsch. Exploring brain diversity in crustaceans: sensory systems of deep vent shrimps. Neuroforum, 2020, 652 (7), pp.187-222. ⟨10.1515/nf-2020-0009⟩. ⟨hal-03326136⟩

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