Any process involving carbon catabolites that modulates the frequency, rate or extent of transcription.

The formation from simpler components of a vitamin, one of a number of unrelated organic substances that occur in many foods in small amounts and that are necessary in trace amounts for the normal metabolic functioning of the body.

Any process that initiates the directed movement of a motile cell or organism towards a lower concentration in a concentration gradient of a specific chemical.

The chemical reactions involving a nucleobase, a nitrogenous base that is a constituent of a nucleic acid, e.g. the purines: adenine, guanine, hypoxanthine, xanthine and the pyrimidines: cytosine, uracil, thymine.

negative regulation of translational initiation by iron

Any process involving iron that stops, prevents or reduces the rate of translational initiation.

The formation from simpler components of purine bases, one of the two classes of nitrogen-containing ring compounds found in DNA and RNA, which include adenine and guanine.

Any collagen polymer which links one collagen assembly, such as a collagen fibril or sheet, to other structures.

Catalysis of the reaction: 3-hydroxyanthranilate + O2 = 2-amino-3-carboxymuconate semialdehyde.

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

Any collagen polymer in which collagen triple helices associate to form sheet-like networks.

The chemical reactions involving a nucleoside, a nucleobase linked to either beta-D-ribofuranose (ribonucleoside) or 2-deoxy-beta-D-ribofuranose, (a deoxyribonucleotide), e.g. adenosine, guanosine, inosine, cytidine, uridine and deoxyadenosine, deoxyguanosine, deoxycytidine and thymidine (= deoxythymidine).

The chemical reactions involving a nucleotide, a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the glycose moiety; may be mono-, di- or triphosphate; this definition includes cyclic-nucleotides (nucleoside cyclic phosphates).

The selective interaction of a protein with specific molecules in the cytoplasm, thereby inhibiting its transport into other areas of the cell.