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Researchers investigate neuron differentiation in fruit fly brains

November 29, 2022

The brains of all higher order animals are filled with a diverse array of neuron types, with specific shapes and functions. Yet, when these brains form during embryonic development, there is initially only a small pool of cell types to work with. So how do neurons diversify over the embryo’s development? Researchers know that neural stem cells called neuroblasts divide multiple times to sequentially produce neurons of specialized function, but the mechanisms of this process, and how the timing varies for different genes and neuron types, is still not fully understood.

November 29, 2022

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