Neurons in the brain of Drosophila (IMAGE) Okayama University Caption Mapping clock neuron connectivity enables the elucidation of mechanisms underlying circadian clock-related behaviors. Drosophila is an ideal model for mapping this connectivity as they have a simple but conserved circadian clock neural network. A new study by Reinhard et al. revealed the synaptic connectome of the circadian clock neurons in Drosophila. Credit Basisunus from Wikimedia Commons (https://openverse.org/image/61de2dee-fc34-4337-bf08-42b85d9538ff?q=drosophila+brain&p=14) Usage Restrictions Credit must be given to the creator. Adaptations must be shared under the same terms. License CC BY-SA Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.