A proteinaceous, nuclear-derived structure that embeds the microtubule spindle apparatus from pole to pole in a microtubule-independent manner during mitosis.

A process in which a protein is transported to, or maintained in, a location on or within a lipid droplet.

The process whose specific outcome is the progression of the sclerotium over time, from its formation to the mature structure. A sclerotium is a mycelial resting body, resistant to adverse environmental conditions.

Catalysis of an oxidation-reduction (redox) reaction in which glycerol is converted into glycerone and NAD+ or NADP is reduced.

Catalysis of the endonucleolytic cleavage immediately 5' to pyrimidine dimers to products with 5'-phosphate.

Catalysis of the endonucleolytic cleavage near pyrimidine dimers to products with 5'-phosphate.

Specialization of the hypolemmal cisterna consisting of either single profiles or closely apposed stacks of endoplasmic reticulum in which the lumen is obliterated, lying 10-20 nm beneath the plasma membrane.

Specialized part of the smooth endoplasmic reticulum that closely underlies the plasma membrane, usually within 60 nm or closer.

A subcompartment of the smooth endoplasmic reticulum consisting of lumenal expansion into a flattened, disc-shaped cavity.

The center portion of a Lewy body. In Parkinson's disease, it contains a matted meshwork of filaments.

The periphery of a Lewy body. In Parkinson's disease, it contains spherical accumulations of filaments arranged in a loose, radiating array.

The directed movement of calcium ions into a sarcoplasmic reticulum.

The directed movement of substances within a cell.

The directed movement of calcium ions (Ca2+) into, out of or within the sarcoplasmic reticulum.

The part of a dendritic tree where it branches, giving rise to a dendritic branch.

The location where a secondary projection arises from a neuron projection.

The directed movement of calcium ions from inside of a cell, across the plasma membrane and into the extracellular region.

A process in which a calcium ion is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.