The characteristic movement of an immature neuron from germinal zones to specific positions where they will reside as they mature.

A constriction site at the junction of the plasma, flagellar and flagellar pocket membranes where the flagellum emerges from the cell body. Observed in some unicellular eukaryotic species such as Chlamydomonas, Giardia and Trypanosoma.

The orderly movement of a spinal cord motor neuron from one site to another. A spinal cord motor neuron is a motor neuron that passes from the spinal cord toward or to a muscle and conducts an impulse that causes movement.

The orderly movement of a lateral motor column neuron from one site to another. A lateral motor column neuron is a motor neuron that is generated only on limb levels and send axons into the limb mesenchyme.

Any of the two layers of lipid molecules that constitute a membrane.

Any process in which a synaptic vesicle or vesicles are transported to, and/or maintained in, a specific location.

Any process in which a vesicle or vesicles are transported to, and/or maintained in, a specific location.

The directed movement of a synaptic vesicle or vesicles to a specific location.

A postsynaptic specialization that is part of a neuromuscular junction.

A network of proteins within and adjacent to the postsynaptic membrane. Its major components include neurotransmitter receptors and the proteins that spatially and functionally organize them such as anchoring and scaffolding molecules, signaling enzymes and cytoskeletal components.

Long distance growth of a single dendrite involved in cellular development.

The process whose specific outcome is the progression of a neuron projection over time, from its formation to the mature structure. A neuron projection is any process extending from a neural cell, such as axons or dendrites (collectively called neurites).

The volume enclosed by the outermost membrane of a multivesicular body.

The volume enclosed by the membrane of a late endosome.

A membrane-bounded vesicle wholly contained within a multivesicular body.

The lipid bilayer surrounding a multivesicular body internal vesicle.

The volume enclosed by the membrane of the multivesicular body internal vesicle.

The volume enclosed by the membrane or protein that forms a vesicle.