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sponge

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25 January 2024 An oval light blue shape. In the central part, there is a smaller a red object, from which stem many highly branched smaller canals that cover a significant part of the blue surface. The whole sponge image is in placed in a circle. The background around the circle is blue-green.

Ancient ‘relaxant-inflammatory’ response gets sponges moving

Science Sponges lack muscles and neurons. Yet, they make coordinated movements. Scientists at EMBL Heidelberg have discovered that sponge movement is controlled by an ancient ‘relaxant-inflammatory’ response that is also present in vertebrate blood vessels. The findings shed light on sponge physiology…

2024

science

5 November 2021 Three-dimensional rendering of sponge neuroid cells (coloured orange) and sponge digestive cells (coloured green).

More than a gut reaction

Science What can sponges tell us about the evolution of the brain? Sponges have the genes involved in neuronal function in higher animals. But if sponges don’t have brains, what is the role of these? EMBL scientists imaged the sponge digestive chamber to find out.

2021

science

29 November 2019 Choanocyte chamber of sponge, with neuroid cell

Neural pathways

Science Exploring the diverse routes by which EMBL scientists are driving forward neurobiology

2019

science

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