Identification and Characterization of Oleaginous Yeast Isolated from Kefir and Its Ability to Accumulate Intracellular Fats in Deproteinated Potato Wastewater with Different Carbon Sources
Table 4
Parameters characterizing the growth and lipid production of kefir yeast strains in media supplemented with glucose, lactose, and glycerol.
Strain
Biomass
Lipids
pH
Glc
Lac
Gly
Glc
Lac
Gly
Glc
Lac
Gly
Glc
Lac
Gly
Glc
Lac
Gly
g L−1
g L−1 h−1
g L−1
g L−1 h−1
YP medium
Candida inconspicua IG 11
12.2 0.02
13.5 0.3
9.8 0.02
0.127
0.141
0.102
4.04 0.12
3.38 0.11
1.71 0.22
0.042
0.035
0.018
5.10
5.17
5.62
Debaryomyces hansenii 1
13.5 0.03
12.9 0.2
11.8 0.03
0.140
0.134
0.123
6.31 0.23
2.02 0.09
2.26 0.21
0.066
0.021
0.024
7.31
7.58
6.01
Debaryomyces hansenii IG II
13.8 0.01
13.0 0.5
13.6 0.04
0.144
0.135
0.142
1.14 0.03
1.77 0.07
3.28 0.31
0.012
0.018
0.034
6.69
6.97
7.46
Debaryomyces hansenii IG 01
14.8 0.02
10.7 0.2
10.2 0.01
0.154
0.111
0.106
5.65 0.15
1.78 0.08
1.85 0.14
0.059
0.018
0.019
7.23
7.69
7.63
Kazachstania unispora IG 16
11.0 0.01
10.4 0.4
12.1 0.50
0.114
0.108
0.126
1.70 0.05
1.32 0.09
0.87 0.09
0.018
0.014
0.009
4.29
5.19
6.30
Kluyveromyces marxianus IG 1
12.9 0.05
12.2 0.5
10.7 0.50
0.134
0.127
0.111
3.71 0.06
4.76 0.18
0.50 0.09
0.039
0.049
0.005
7.31
7.09
7.03
Zygotorulaspora florentina IG 12
13.7 0.04
12.4 0.1
11.3 0.03
0.143
0.129
0.118
4.44 0.07
1.97 0.12
2.34 0.19
0.046
0.020
0.024
5.79
6.31
5.04
DPW medium
Candida inconspicua IG 11
10.5 0.01
10.9 0.21
10.9 0.02
0.109
0.113
0.113
0.36 0.07
1.58 0.15
2.35 0.11
0.004
0.016
0.024
8.51
8.00
8.01
Debaryomyces hansenii 1
12.3 0.11
11.6 0.15
11.0 0.03
0.128
0.121
0.112
1.12 0.06
1.99 0.09
1.79 0.09
0.012
0.021
0.018
7.56
7.93
8.44
Debaryomyces hansenii IG II
11.7 0.02
12.4 0.02
10.8 0.06
0.122
0.129
0.112
0.85 0.11
0.69 0.02
1.92 0.51
0.009
0.007
0.020
7.30
8.43
8.63
Debaryomyces hansenii IG 01
11.4 0.05
11.7 0.05
10.5 0.05
0.119
0.122
0.111
2.80 0.12
2.43 0.16
2.21 0.21
0.030
0.025
0.023
7.10
8.09
8.57
Kazachstania unispora IG 16
9.9 0.05
11.6 0.11
10.3 0.11
0.103
0.121
0.107
0.79 0.09
1.91 0.11
2.22 0.16
0.008
0.019
0.023
8.13
8.00
8.01
Kluyveromyces marxianus IG 1
10.3 0.02
11.4 0.02
10.7 0.08
0.108
0.119
0.111
3.56 0.12
1.74 0.09
2.16 0.22
0.037
0.018
0.022
7.94
8.52
8.42
Zygotorulaspora florentina IG 12
10.1 0.03
11.9 0.50
11.1 0.08
0.105
0.123
0.115
0.52 0.21
0.85 0.07
1.97 0.19
0.005
0.009
0.020
7.13
8.13
8.28
The final concentration of biomass, the volumetric productivities of biomass (), lipids, and volumetric productivities of lipids (). The values are mean of three independent experiments.
