Bacterial Cultivation: General growth and maintenance of laboratory strains such as E. coli for routine culturing and experiments.

Plasmid Propagation and Cloning: Amplification of plasmid DNA in recombinant E. coli for cloning, subcloning, and DNA prep workflows.

Antibiotic Selection: Growth under selective pressure to maintain plasmids and selectable markers in engineered E. coli strains.

Starter Cultures for Protein Expression: Preparation of inocula with E. coli expression strains prior to induction in richer media.

Animal-Free Microbial Screening: Small-scale fermentation and strain screening where animal-free components are required for compliance.

Bacteriophage Work: Propagation and titering of phage using E. coli host strains in standard LB conditions.

Glycerol Stock Preparation: Generation of long-term archival stocks from actively growing E. coli cultures.

Education and QC: Teaching labs and routine quality control culturing of non-fastidious bacteria like E. coli.