Table 2. Comparison between previous and present results with literature values regarding citric acid production in fed-batch cultures.



Strain

Substrate

CAmax
(g∙L-1)

YCA/S
(g∙g-1)

Q
(g∙L-1h-1)

qCA
(g∙g-1h-1)

References

Candida oleophila ATCC 20177

glucose

79.1

-

0.41

-

(Anastassiadis et al. 2002)

Y. lipolytica H181

sunflower oil

198

1,16

-

-

(Aurich et al. 2003)

Candida lipolytica

n-paraffins

42

0.8-1.0

0,1

-

(Crolla and Kennedy, 2004)

Y. lipolytica

H222-S4(p67ICL1)T5

sucrose

140

0,82

0,73

0,091

(Förster et al. 2007)

Y. lipolytica 187/1

rapeseed oil

135

1.55

0,94

0.127

(Kamzolova et al. 2005)

Y. lipolytica N15

sunflower oil

150

1,32

1,04

-

(Kamzolova et al. 2008)

Y. lipolytica 1.31

crude glycerol

(25% wt/wt)

144,5

0,72

0,69

0,045

(Rymowicz et al. 2005)

Y. lipolytica Wratislavia AWG7

pure glycerol

139

0.69

1.16

0.06

(Rywińska et al. 2009)

Y. lipolytica Wratislavia AWG7

crudeglycerol (86% wt/wt)

131.5

0.66

1.05

0.06

(Rywińska et al. 2009)

Y. lipolytica Wratislavia K1

pure glycerol

89

0.45

1.0

0.05

(Rywińska et al. 2009)

Y. lipolytica Wratislavia K1

crude glycerol (86% wt/wt)

86.8

0.43

0.99

0.045

(Rywińska et al. 2009)

Y. lipolytica Wratislavia 1.31

crude glicerol
(35% wt/wt)
(56% wt/wt)
(86% wt/wt)


146
137
130


0.73
0.69
0.65


0.99
1.00
1.11


0.07
0.068
0.069

(Rywińska and Rymowicz, 2009)

Y. lipolytica Wratislavia 1.31

crude glycerol (91.5% wt/wt)*

126

0.63

1.05

0.053

this work

Y. lipolytica Wratislavia AWG7

crude glycerol (91.5% wt/wt)*

113.5

0.57

0.94

0.057

this work

Y. lipolytica Wratislavia 1.31

crude glycerol (86% wt/wt)**

157.5

0.58

0.6

-

this work

Y. lipolytica Wratislavia 1.31

crude glycerol (86% wt/wt)**

155.2

0.55

0.6

-

this work

* 200 g∙L-1 of glycerol
** 300 g∙L-1 of glycerol


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