WebApr 28, 2024 · The Drosophila optic lobe, comprised of four neuropils: the lamina, medulla, lobula and lobula plate, is an excellent model system for exploring the developmental mechanisms that generate neural diversity and drive circuit assembly. WebThe fly optic lobe shares structural features with the mammalian brain, and fly genetics allow precise genetic manipulations. Thus, the Drosophila visual center is an excellent …
Dynamic Notch signalling regulates neural stem cell state …
WebOct 22, 2024 · Anatomically, the Drosophila larval CNS comprises the brain and the ventral nerve cord (VNC), which are the equivalents of the vertebrate brain and spinal cord, … WebSep 15, 2010 · The Drosophila optic lobe provides one such model for studying the progression from symmetric to asymmetric neural stem cell division. The optic lobe is the visual processing centre of the brain. During larval development it consists of a neuroepithelium, ... canon ts3350 collegamento wifi
Drosophila optic lobe neuroblasts triggered by a wave of proneural …
WebJun 28, 2024 · Optic Lobe Organization: A Primer The visual system is the largest component of the fly nervous system; of the 100,000 neurons in the Drosophila brain, about two-thirds are devoted to sight ( 27 ). The visual system consists of the retina and four optic ganglia or neuropils: the lamina, medulla, lobula, and lobula plate ( 2 ). WebThe optic lobes comprise approximately half of the fly’s brain. In four major synaptic ganglia, or neuropils, the visual input from the compound eyes is received and processed for higher order visual functions like motion detection and color vision. WebIn contrast to mammalian brains 1,2, the large neuronal diversity of the Drosophila optic lobe 3 and its connectome 4-6 are almost completely characterized. However, a molecular characterization of this neuronal diversity, particularly during development, has been lacking. flaherty castle ireland