Catalysis of the hydrolysis of acetyl groups from histones, proteins complexed to DNA in chromatin and chromosomes.

Catalysis of the reaction: H+(out) + drug(in) = H+(in) + drug(out).

Progression through the first phase of meiosis, in which cells divide and homologous chromosomes are paired and segregated from each other, producing two daughter cells.

Catalysis of the reaction: holocytochrome c = apocytochrome c + heme.

The process by which replicated homologous chromosomes are physically separated into two sets during mitosis. Each replicated chromosome, composed of two sister chromatids, aligns at the cell equator, paired with its homologous partner. One homolog of each morphologic type goes into each of the resulting chromosome sets.

homologous chromosome pairing at meiosis

The side by side pairing and physical juxtaposition of homologous chromosomes at the metaphase plate.

The membrane surrounding a synaptic vesicle.

A microtubule-based process that occurs only during M phase of the cell cycle.

regulation of synaptic growth at neuromuscular junction

Any process that modulates the frequency, rate or extent of synaptic growth at neuromuscular junctions.

The process by which antigen-presenting cells express antigen (protein/peptide/lipid) on their cell surface in a form recognizable by lymphocytes.

The plasma membrane of an axon; it is a specialized trilaminar random mosaic of protein molecules floating within a fluid matrix of highly mobile phospholipid molecules, 7-8 nm in thickness.

mystery cell fate differentiation (sensu Endopterygota)

The process by which an undifferentiated cell acquires the features of a mystery cell. The mystery cells are a precluster of cells that emerge from the morphogenetic furrow, normally positioned between R3 and R4. They then disappear into the surrounding pool of undifferentiated cells and have no known fate in the mature ommatidium. As in, but not restricted to, the Holometabola (Endopterygota, ncbi_taxonomy_id:33392).

The process by which antigen-presenting cells express self antigen on their cell surface in a form recognizable by lymphocytes.