The ZBP1 protein transports mRNA to these sub-cellular structures.
The ZBP1 protein transports mRNA to these sub-cellular structures. The Drosophila protein hamlet controls their development in one type of cell, and their tiling is controlled by the Trc and Fry kinase. The Dasm1 protein is localized to these structures, which grow in response to Sema3A attraction. One substructure in them contains a specialized type of ER which contains synaptopodin and are abnormally shaped in Fragile X syndrome, known as their namesake spines. They can be arranged in laminar, cylindrical, and conical radiation structures, and these structures alter their distribution of NMDA and AMPA receptors during long-term potentiation. Purkinje cells contain several of these structures, and a collection of them is called an arbor. For 10 points, name these structures that radiate from the cell body of a neuron, which usually interact with axons across a synapse.
The ZBP1 protein transports mRNA to these sub-cellular structures.
{Dendrite}s (accept {dendritic spines} until mention, prompt on “presynaptic membrane” or “membrane”)