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During the previous funding period we have established a workflow to efficiently image synapses by cryo-electron tomography (cryo-ET). We will capitalize on these developments to investigate the native organization of the synaptic cytoskeleton. We will systematically map the organization of synaptic actin and microtubules and their associations with all major synaptic components. Altogether, we aim to provide a detailed cartography of the synaptic cytoskeleton and its roles in synaptic function.

Ruben Fernandez-Busnadiego

Principal Investigators
More subprojects

C11: “Energy optimization as an organizing principle for protein dynamics at the synapse”

Tatjana Tchumatchenko

B4: “In vitro reconstitution of inhibitory GABAergic postsynapses”

Claudia Steinem

C10: “Innovative deep learning approaches enable quantitative analyses of synaptic imaging datasets”

Constantin Pape