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Table 3 Experimental data of LA production by immobilized L. pentosus ATCC 8041 cells

From: Optimization of immobilized Lactobacillus pentosus cell fermentation for lactic acid production

RunFactorResponse
Bead diameter
DB (mm)
pHInitial glucose concentration
CG (g/L)
Biomass
BW, CDW (mg)
LA yield
YLA (g/g)
LA productivity
PLA g/(L × h)
1351102000.894 ± 0.0061.903 ± 0.013
2251103000.916 ± 0.0042.004 ± 0.009
3351003000.907 ± 0.0031.838 ± 0.007
4461104000.919 ± 0.0021.891 ± 0.007
5361204000.922 ± 0.0062.210 ± 0.014
6461003000.924 ± 0.0021.828 ± 0.006
7361103000.930 ± 0.0012.090 ± 0.003
8361004000.911 ± 0.0031.720 ± 0.006
9461203000.908 ± 0.0052.117 ± 0.012
10351104000.917 ± 0.0061.965 ± 0.014
11361002000.942 ± 0.0021.972 ± 0.007
12261104000.934 ± 0.0042.071 ± 0.009
13361103000.935 ± 0.0012.101 ± 0.004
14361103000.932 ± 0.0032.049 ± 0.007
15371203000.871 ± 0.0081.975 ± 0.016
16261003000.937 ± 0.0021.911 ± 0.006
17371003000.893 ± 0.0061.756 ± 0.012
18351203000.897 ± 0.0052.059 ± 0.012
19361103000.933 ± 0.0022.096 ± 0.005
20271103000.892 ± 0.0041.891 ± 0.009
21371104000.866 ± 0.0071.782 ± 0.014
22451103000.902 ± 0.0031.914 ± 0.006
23261203000.917 ± 0.0012.202 ± 0.005
24471103000.883 ± 0.0051.815 ± 0.010
25361103000.931 ± 0.0032.092 ± 0.007
26361202000.903 ± 0.0071.987 ± 0.016
27371102000.894 ± 0.0031.902 ± 0.006
28261102000.928 ± 0.0021.972 ± 0.004
29461102000.919 ± 0.0052.025 ± 0.011