Binding to the reduced form, NADPH, of nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions.

Catalysis of the cyclization of beta rings at one or both ends of the lycopene molecule (psi, psi-carotene) to form gamma-carotene or the bicyclic beta-carotene (beta, beta-carotene), respectively.

Binding to the oxidized form, NAD, of nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions.

Binding to nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NAD+, or the reduced form, NADH.

Binding to the reduced form, NADH, of nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions.

Binding to ammonium ions (NH4+).

Binding to glutamine, 2,5-diamino-5-oxopentanoic acid.

The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the oxidation of one or more amino acid residues in the protein.

The chemical reactions and pathways involving carbamoyl phosphate, an intermediate in the urea cycle and other nitrogen compound metabolic pathways.

The chemical reactions and pathways resulting in the formation of carbamoyl phosphate, an intermediate in the urea cycle and other nitrogen compound metabolic pathways.

Catalysis of the 3-O-acetylation of a trichothecene. Trichothecenes are sesquiterpene epoxide mycotoxins that act as potent inhibitors of eukaryotic protein synthesis.

The process whose specific outcome is the progression of the R8 photoreceptor over time, from its formation to the mature structure. The R8 photoreceptor is the founding receptor of each ommatidium.

The process in which a cell becomes capable of differentiating autonomously into an R8 cell in an environment that is neutral with respect to the developmental pathway; upon specification, the cell fate can be reversed.

The process in which a relatively unspecialized cell acquires the specialized features of the R8 photoreceptor.

The process in which a relatively unspecialized cell acquires the specialized features of the R7 photoreceptor.

The process whose specific outcome is the progression of the R7 photoreceptor over time, from its formation to the mature structure. The R7 photoreceptor is the last photoreceptor to develop in the ommatidium.

Any process that stops or prevents the correct R8 cell spacing pattern in a compound eye.

The chemical reactions and pathways resulting in the formation of sterigmatocystin, a carcinogenic mycotoxin produced in high yields by strains of the common molds.

The incorporation of iron into a 3Fe-4S iron-sulfur cluster via tetrakis-L-cysteinyl triiron tetrasulfide.

Any process in which oskar mRNA is transported to, or maintained in, the oocyte pole plasm.