New roles for copper metabolism proteins in meiotic differentiation.

酵母是在细胞水平上与哺乳动物密切相关的生物。真菌和哺乳动物细胞都是真核生物，这意味着它们在细胞核中的染色体上携带基因，并将细胞分成不同的功能区室。

Yeasts are organisms that are closely related to mammals at the cellular level. Both fungal and mammalian cells are eukaryotic, which means that they carry genes on chromosomes in a nucleus and divide their cells up into different functional compartments.