Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.

The formation of spores derived from the products of mitosis. Examples of this process are found in Bacterial species.

The chemical reactions and pathways resulting in the formation of asperthecin, an anthraquinone pigment obtained from the mould Aspergillus nidulans.

The formation of spores derived from the products of meiosis. A cellular spore is a cell form that can be used for dissemination, for survival of adverse conditions because of its heat and dessication resistance, and/or for reproduction.

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

Any process that stops, prevents or reduces the frequency, rate or extent of asperthecin biosynthetic process.

Any process that stops, prevents or reduces the frequency, rate or extent of sterigmatocystin biosynthetic process.

The chemical reactions and pathways resulting in the formation of emericellin.

The chemical reactions and pathways resulting in the formation of shamixanthone.

Any process that stops, prevents or reduces the frequency, rate or extent of emericellin biosynthetic process.

A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.