Université de Fribourg

Structure and development of the subesophageal zone of the Drosophila brain. II. Sensory compartments

Kendroud, Sarah ; Bohra, Ali A. ; Kuert, Philipp A. ; Nguyen, Bao ; Guillermin, Oriane ; Sprecher, Simon G. ; Reichert, Heinrich ; VijayRaghavan, Krishnaswamy ; Hartenstein, Volker

In: Journal of Comparative Neurology, 2018, vol. 526, no. 1, p. 33–58

The subesophageal zone (SEZ) of the Drosophila brain processes mechanosensory and gustatory sensory input from sensilla located on the head, mouth cavity and trunk. Motor output from the SEZ directly controls the movements involved in feeding behavior. In an accompanying paper (Hartenstein et al., 2017), we analyzed the systems of fiber tracts and secondary lineages to establish reliable...

Université de Fribourg

The Drosophila larval visual system: High-resolution analysis of a simple visual neuropil

Sprecher, Simon G. ; Cardona, Albert ; Hartenstein, Volker

In: Developmental Biology, 2011, p. -

The task of the visual system is to translate light into neuronal encoded information. This translation of photons into neuronal signals is achieved by photoreceptor neurons (PRs), specialized sensory neurons, located in the eye. Upon perception of light the PRs will send a signal to target neurons, which represent a first station of visual processing. Increasing complexity of visual processing...