Strain | Substrate | Method | Concentration (g/L) | Yield (g/g) | Productivity (g/L/h) | References |
---|---|---|---|---|---|---|
Bacillus polymyxa ATCC 1232 | Cheese whey | Wild-type | 5.5 | 0.25 | 0.03 | [22] |
K. pneumoniae NCIB 8017 | Rennet whey permeate | Wild-type | 7.5 | 0.46 | 0.08 | [42] |
K. oxytoca NRRL-13-199 | Whey | Wild-type, adding 50 mM acetate | 8.4 | 0.365 | – | [30] |
Enterobacter aerogenes 3889 | Whey | Wild-type, using neutralized acid whey with 50 mM acetate | 15.1 | – | 0.24 | [23] |
K. pneumoniae ATCC 13882 | Whey | Wild-type, using unsterilized acid whey and adjusting pH to 6.5 | 19.3 | – | 0.32 | [23] |
Lactococcus lactis mL001 | Residual whey permeate (lactose) | Deletion of ldh, ldhB, ldhX, pta, adhE, butBA, overexpression of bdh and lactose utilizing pathway in L. lactis MG1363 | 51 | 0.47 | 1.46 | [32] |
K. oxytoca PDL-K5 | Whey powder | Deletion of pox, pta, frdA, ldhD, pflB in K. oxytoca PDL-0 | 65.5 | 0.44 | 2.73 | This study |
K. pneumoniae KG1 | Lactose | Wild-type | 4.38 | 0.33 | 0.365 | [21] |
K. oxytoca NRRL-B199 with nonviable cells of Kluyveromyces lactis CBS 683 | Lactose | Wild-type, co-immobilization by adhesion of β-galactosidase in nonviable cells of K. lactis with K. oxytoca | 14.3 | 0.29 | 0.80 | [25] |
K. oxytoca ATCC 8724 | Lactose | Wild-type | 32.49 | 0.207 | 0.861 | [31] |
K. oxytoca PDL-K5 | Lactose | Deletion of pox, pta, frdA, ldhD, pflB in K. oxytoca PDL-0 | 74.9 | 0.43 | 2.27 | This study |