Catalysis of the reaction: UDP-N-acetyl-D-galactosamine + polypeptide = UDP + N-acetyl-D-galactosaminyl-polypeptide. Catalyzes of the modification of serine or threonine residues in polypeptide chains by the transfer of a N-acetylgalactose from UDP-N-acetylgalactose to the hydroxyl group of the amino acid; it is the first step in O-glycan biosynthesis.

pupal cuticle biosynthesis (sensu Insecta)

Synthesis and deposition of a pupal cuticle as in, but not restricted to, the true insects (Insecta, ncbi_taxonomy_id:50557). At the end of the prepupal period the insect is covered by the pupal cuticle which continues to be elaborated into the pupal period.

The directed movement of substances within a flagellum.

Catalysis of the reaction: ATP + RNA(n) = diphosphate + RNA(n+1).

adult cuticle biosynthesis (sensu Insecta)

Synthesis and deposition of the cuticle of adults following the apolysis of the pupal cuticle. The adult insect cuticle contains cuticullin, a protein epicuticle and a lamellate procuticle. As in, but not restricted to, the true insects (Insecta, ncbi_taxonomy_id:50557).

The migration of individual cells within the blastocyst to help establish the multi-layered body plan of the organism (gastrulation). For example, the migration of cells from the surface to the interior of the embryo (ingression).

Catalysis of the reaction: 2 5-aminolevulinate = porphobilinogen + 2 H2O.

The processes by which the axon of a neuron is insulated, and that insulation maintained, thereby preventing dispersion of the electrical signal.

Catalysis of the reaction: procollagen L-proline + 2-oxoglutarate + O2 = procollagen trans-4-hydroxy-L-proline + succinate + CO2.

regulation of gamma-delta T cell differentiation

regulation of gamma-delta T-lymphocyte differentiation

Any process that modulates the frequency, rate or extent of gamma-delta T cell differentiation.

Interacting selectively with any part of a bacterial cell.

Catalysis of the reaction: L-proline + acceptor = (S)-1-pyrroline-5-carboxylate + reduced acceptor.