Gonna Have A Fungal Good Time [With Apologies to James Brown]

If yeast could sing, it might sound something like this.

This single-celled fungus–for which we should give thanks for bread, beer, and wine–can reproduce in several ways. Most of the time, it produces buds that eventually split off as free-living cells of their own. Its daughters are identical to itself, carrying the same two sets of chromosomes. Sometimes, however, life get rough for yeast, and they respond by making spores, each with only one set of chromosomes. Later, when times get...