Which neurons does a fly have? The fly brain cell-typing paper, explained

In this video, we explore the paper “Whole-brain annotation and multi-connectome cell typing of Drosophila” published in Nature (2024), explaining how researchers reconstructed and annotated the fruit fly brain, classified thousands of neuronal cell types, and compared connectomes to investigate how brain circuits are organized and how they vary between individuals. Chapters 0:00 The paper 0:10 What a connectome is 0:39 The central question 0:55 Organising the neurons 1:32 Comparing with the hemibrain 2:02 The cell type atlas 2:45 How similar are fly brains? 3:39 Where the brain gets its information 3:54 Differences between brains 4:32 Limitations 5:14 Why it matters Paper Schlegel, P. et al. (2024) Whole-brain annotation and multi-connectome cell typing of Drosophila. Nature 634, 139–152. #Neuroscience #Connectome #FruitFly #Brain #Science