development of primary sexual characteristics

The process whose specific outcome is the progression of the primary sexual characteristics over time, from their formation to the mature structures. The primary sexual characteristics are the testes in males and the ovaries in females and they develop in response to sex hormone secretion.

Catalysis of the transfer of a methyl group to an acceptor molecule.

The covalent or conformational alteration of one or more fatty acids in a lipid, resulting in a change in that lipid.

Catalysis of the transfer of a methyl group to the carbon atom of an acceptor molecule.

Covalent attachment of a glycosyl residue to a lipid molecule.

The formation from simpler components of ceramides, any N-acylated sphingoid.

The breakdown into simpler components of ceramides, any N-acetylated sphingoid.

The action of a molecule that contributes to the structural integrity of an epidermal cutaneous structure.

The chemical reactions involving sphingoids, any of a class of compounds comprising sphinganine and its homologues and stereoisomers, and derivatives of these compounds.

The process by which the anatomical structures of embryonic epithelia are generated and organized. Morphogenesis pertains to the creation of form.

Used as a holding place for cellular components whose precise localization is, as yet, unknown, or has not been determined by GO (the latter is the major reason for nodes to have this parent); this term should not be used for annotation of gene products.

The breakdown of L-cysteine into simpler components, including taurine.

A complex containing a heterodimer of a catalytic subunit and a regulatory (adaptor) subunit of any phosphoinositide 3-kinase (PI3K).

The deposition of calcium phosphate in bone tissue.

Assembly or disassembly of actin filaments by the addition or removal of actin monomers from a filament.

A allosteric homotetrameric molecule with glycolytic activity.

Penetrating at least one phospholipid bilayer of a synaptic vesicle membrane. Also refers to the state of being buried in the bilayer with no exposure outside the bilayer.