Yeast Cultivation and Propagation: Rich medium for robust growth of Saccharomyces cerevisiae and other yeasts; carbon source (e.g., dextrose) can be added as needed.

Starter Cultures for Fermentation: Preparation of healthy yeast inocula for small- to large-scale fermentation and bioprocess runs.

Recombinant Protein Expression in Yeast: Growth of engineered yeast strains prior to constitutive or inducible expression workflows.

Transformation Recovery: Post-transformation outgrowth to allow expression of selectable markers before plating on selective media (e.g., YEPD + antibiotic).

Selection and Maintenance of Yeast Strains: Supports growth of strains carrying dominant markers (e.g., KanMX) when supplemented with appropriate antibiotics (e.g., G418).

Growth Kinetics and Physiology Studies: Assessment of doubling times, stress responses, and nutrient supplementation effects in rich, peptone/yeast-extract medium.

Media Base Preparation: Add 2% dextrose to make YPD; add 2% agar for plate media (YEP or YPD agar) for colony isolation and maintenance.

Mating and Sporulation Pre-cultures: Pre-growth of haploids in rich medium before transfer to defined sporulation conditions.

General Fungal Enrichment: Enrichment and propagation of a broad range of yeasts and filamentous fungi in non-selective conditions.