The process of introducing a phosphate group on to a protein.

The regionalization process in which the area of a imaginal disc-derived wing that will form a wing vein is specified.

A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a neuromuscular junction.

Learning by associating a stimulus (the cause) with a particular outcome (the effect).

The control of viability and duration in the adult phase of the life-cycle.

Learning to anticipate future events on the basis of past experience with the consequences of one's own behavior.

Any process that stops, prevents, or reduces the frequency, rate or extent of the movement of proteins from the cytoplasm into the nucleus.

Any process that restricts, stops or prevents a cell from specifying into a compound eye cone cell.

The rhythm of the locomotor activity of an organism during its 24 hour activity cycle.

Any process that stops, prevents, or reduces the frequency, rate or extent of photoreceptor cell differentiation. An example of this process is found in Drosophila melanogaster.

Any process that stops, prevents, or reduces the frequency, rate or extent of Ras protein signal transduction.

Any process that stops, prevents, or reduces the frequency, rate or extent of pigment cell differentiation.

Any process that modulates the frequency, rate or extent of neuromuscular junction development.

Any process that contributes to the maintenance of proper telomeric length and structure by affecting and monitoring the activity of telomeric proteins, the length of telomeric DNA and the replication and repair of the DNA. These processes includes those that shorten, lengthen, replicate and repair the telomeric DNA sequences.

Any process that results in the specification, formation or maintenance of the physical structure of eukaryotic chromatin.

Any process that results in the specification, formation or maintenance of the physical structure of eukaryotic chromatin.

The process of introducing a phosphate group on to a protein.

The cell cycle process in which genetic material, in the form of chromosomes, is organized and then physically separated and apportioned to two or more sets during the meiotic cell cycle in a female.

The modification of histones by addition of phosphate groups.

The modification of histones by addition of phosphate groups.

The modification of histones by addition of phosphate groups.

The phosphorylation of peptidyl-serine to form peptidyl-O-phospho-L-serine.

Any process that stops, prevents, or reduces the frequency, rate or extent of chromatin silencing.

The phosphorylation by a protein of one or more of its own amino acid residues (cis-autophosphorylation), or residues on an identical protein (trans-autophosphorylation).

The complete process of formation and maturation of an ovum or female gamete from a primordial female germ cell. Examples of this process are found in Mus musculus and Drosophila melanogaster.

A process that is carried out at the cellular level that results in the assembly, arrangement of constituent parts, or disassembly of chromosomes, structures composed of a very long molecule of DNA and associated proteins that carries hereditary information. This term covers covalent modifications at the molecular level as well as spatial relationships among the major components of a chromosome.

The junction between the axon of a motor neuron and a muscle fiber. In response to the arrival of action potentials, the presynaptic button releases molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane of the muscle fiber, leading to a change in post-synaptic potential.

The portion of the cell soma (neuronal cell body) that excludes the nucleus.

The part of a synapse that is part of the presynaptic cell.

A chromosome that encodes the nuclear genome and is found in the nucleus of a eukaryotic cell during the cell cycle phases when the nucleus is intact.

A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

A type of chromosome in a polyploid cell, formed when multiple copies of homologous chromosomes are aligned side by side to give a giant chromosome in which distinct chromosome bands are readily visible.

A swelling at a site along the length of a polytene chromosome, thought to be the site of active transcription.

A stretch of less tightly packed chromatin along the polytene chromosome, found between bands.

An RNA-protein complex localized to the X chromosome of males where it is required for the hyper-transcriptional activation of the X chromosome. An example of this is found in Drosophila melanogaster.