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Table 1 Kinetic parameters for D-xylose transport in C. sorokiniana

From: Induction of D-xylose uptake and expression of NAD(P)H-linked xylose reductase and NADP + -linked xylitol dehydrogenase in the oleaginous microalga Chlorella sorokiniana

 

Induced

Non-induced

Parameter

Model I

Model II

Model I

Model II

V max1 (nmol min-1 mg-1 DCW)

3.8

3.0

0.3

0.1

V max2 (nmol min-1 mg-1 DCW)

-

1.9 × 106

-

9.0 × 104

K m1 (mM)

6.8

4.7

5.5

0.6

K m2 (mM)

-

1.2 × 108

-

2.2 × 107

Variance

3.6 × 10-2

3.7 × 10-2

1.7 × 10-3

4.0 × 10-4