Table 1.
Yeast extracts and OnEx auto-induction medium lots analyzed in this work
| Supplier | Product name | Lot-Nr. | Abbreviation |
|---|---|---|---|
| AppliChem | Yeast extract BioChemica | 20001783 | AppliChem |
| Merck | Yeast extract for biotechnology, Fermtech® | VM434226218 | Merck |
| DSM Food Specialties | Gistex LS (Ferm) Powder | GLFaU-0113 | DSM |
| BD Bioscience (formerly Difco Laboratories) | Bacto yeast extract | 132387JC | Difco |
| Roth | Yeast extract powder, for bacteriology | 102184042 | Roth_1 |
| Roth | Yeast extract powder, for bacteriology | 273201081 | Roth_2 |
| Roth | Yeast extract powder, for bacteriology | 191169829 | Roth_3 |
| Roth | Yeast extract powder, for bacteriology | 180156693 | Roth_4 |
| Novagen (Merck) | Overnight Express Instant TB medium | 7190 | OnEx_1 |
| Novagen (Merck) | Overnight Express Instant TB medium | D00130327 | OnEx_2 |