Table 5.
Enzyme production by Rhodotorula mucilaginosa strains in agar plate or rotatory shaker.
Enzyme | Strain | Maximum Activity |
Time (h) | rpm | T (°C) | Main Nutrients | X (g.L−1) | Initial pH | Final pH | Ref. |
---|---|---|---|---|---|---|---|---|---|---|
Acetylxylan esterase | NRC 211003 | 2.1 µmol/mL.h | 120 | 200 | 30 | (NH4)2SO4, glycerol | nr | 5.5 | nr | [24] |
Epoxide hydrolase | M002 | nr | nr | nr | nr | nr | nr | nr | nr | [25] |
Serine protease | nr | nr | 24 | nr | 28 | Dextrose, peptone, (NH4)2SO4, | nr | 5.5 | nr | [26] |
Aspartic protease | CBMAI 1528 | 11.1 U/mL | 120 | 150 | 25 | Dextrose, animal peptone, casein peptone |
nr | 5.5 | nr | [13] |
Aspartic protease | CBMAI 1528 | ~65 U/mL | 48 | 150 | 25 | Dextrose, peptone | ~70 Log CFU/mL | 5.6 | ~3.6 | [16] |
Aspartic protease | CBMAI 1528 | 33.4 U/mL | 120 | 150 | 25 | Dextrose, peptone | 3 × 108 cells/mL | 5.5 | nr | [14] |
Neutral protease | KKU-M12c | 140.3 U/mL | 48 | 120 | 30 | Yeast extract, peptone, dextrose, casein | nr | nr | nr | [27] |
Acid protease | KKU-M12c | 175 U/mL | 48 | 120 | 30 | Yeast Extract, peptone, dextrose, casein | nr | nr | nr | [27] |
Lipase | MTCC-8737 | 29.9 U/L | 120 | 150 | 28 | Dextrose, malt extract, yeast extract, peptone |
0.14 | nr | nr | [30] |
Lipase | P11I89 | 272.7 U/L | 60 | 200 | 30 | Palm oil, yeast extract, NH4NO3 | 11.2 | nr | nr | [31] |
Pectinase | CRUB138 | nr | nr | na | nr | Dextrose, pectin, yeast extract, peptone, agar | nr | 7.0 | nr | [33] |
Pectinase | PT1 | 400 U/L | nr | 150 | 12 | Malt extract, peptone, pectin, K2HPO4, citrate | nr | 5.0 | nr | [34] |
Cutinase | Pink | 9.5 U/mL | 96-120 | 160 | 30 | Lactose, yeast extract, | nr | 6.5 | nr | [35] |
Phytase | JMUY14 | 205.5 U/mL | 168 | 150 | 15 | Dextrose, peptone, (NH4)2SO4 | nr | 5.5 | nr | [36] |
Glycosidase | nr | 0.42 U/mL | 72 | nr | nr | nr | nr | nr | nr | [37] |
nr = not reported; rpm = agitation; pH = final pH; T = temperature; X = final biomass.