regulation of photoreceptor cell differentiation

Any process that modulates the frequency, rate or extent of photoreceptor differentiation.

A change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of the perception of protozoa.

negative regulation of photoreceptor cell differentiation

negative regulation of photoreceptor differentiation

Any process that stops, prevents or reduces the rate of photoreceptor differentiation.

Catalysis of the reaction: ATP + rhodopsin = ADP + phosphorhodopsin.

Combining with a phorbol ester to initiate a change in cell activity.

non-kinase phorbol ester receptor activity

Phorbol ester/diacylglycerol binding proteins that do not have intrinsic kinase activity.

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

The process by which platelets bud from long processes extended by megakaryocytes.

The process whose specific outcome is the progression of the blood vessel over time, from its formation to the mature structure. The blood vessel is the vasculature carrying blood.

Catalysis of the reaction: S-adenosyl-L-methionine + histamine = S-adenosyl-L-homocysteine + Nt-methylhistamine.

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

The chemical reactions involving 4-hydroxyproline, C5H9NO3, a derivative of the amino acid proline. The presence of hydroxyproline is essential to produce stable triple helical tropocollagen, hence the problems caused by ascorbate deficiency in scurvy. This unusual amino acid is also present in considerable amounts in the major glycoprotein of primary plant cell walls.

Processes that regulate the coordinated growth and sprouting of blood vessels giving rise to the organized vascular system.

Interacting selectively with telomere-associated DNA, usually characterized by highly repetitive sequences.

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