OBSOLETE. Any detection of stimulus that is involved in morphogenesis checkpoint.

A protein complex that acts as a chaperone or scaffold for centriolar proteins during the maturation of the procentriole. Some of its members may become integrated into the growing centriole. Examples are the CPAP(CENPJ)-STIL complex, CEP192-PLK4 complex or CEP152-PLK4 complex in vertebrates.

Catalysis of the reaction: taxusin + O2 + NADPH + H+ = 7beta-hydroxytaxusin + NADP+ + H2O.

A cellular structure that is the site of a developing centriole, which will become a microtubule organizing center. During the canonical pathway of centriole duplication that occurs during the cell division cycle, procentrioles grow at the proximal ends of both mother and daughter centrioles. In the newly divided cells, the original mother and daughter centrioles become mother centrioles while the procentrioles become the new daughter centrioles. Procentrioles can also arise from de novo pathways that occur in multiciliated cells. In ciliated epithelial cells, numerous procentrioles arise form electron dense material referred to as fibrous granules and deuterosomes. The pathway of procentriole formation in multiciliated protists appears to be similar to that in mammalian multiciliated epithelium. In sperm of primative land plants, multiple procentrioles are formed from a blepharoplast giving rise to multicilated sperm cells.

Catalysis of the reaction: gallate + O2 = (1E)-4-oxobut-1-ene-1,2,4-tricarboxylate.

Single strand break repair that takes place in a telomere.

A protein complex that is involved in the transfer of the second mannose to the glycosylphosphatidylinositol (GPI) during GPI precursor assembly. In yeast S. cerevisiae this complex consists of GPI18p and PGA1p.

Catalysis of the reaction: an acyl-glucuronoside + H2O = an alcohol + D-glucuronate.

The process whereby a guanine in tRNA is methylated at position N1 of the guanine.

An organelle membrane contact site formed at the junction of the vacuolar membrane and the isolation membrane or phagophore in response to starvation or other stresses, leading to the formation of the autophagosome.

Any process that stops, prevents or reduces the frequency, rate or extent of telomere single strand break repair.

Any process that stops, prevents or reduces the frequency, rate or extent of single strand break repair.

The process whereby a guanosine residue in a tRNA is methylated on the 2'-hydroxyl group of the ribose moiety.

The process that results in the modification of the sugar of a nucleoside in tRNA at the 2'O position.

Any process that stops or reduces the rate of crotonylation of a lysine residue in a protein.

Any process that modulates the frequency, rate or extent of crotonylation of a lysine residue in a protein.

The processes whereby a uridine residue in a tRNA is converted to 4-thiouridine. Typically 4-thiouridine is found at position 8, in many transfer RNAs.