Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2004 by Universidad Católica de Valparaíso -- Chile
Vol. 7 No. 3, Issue of December 15, 2004 
 

Table 3. Effect of addition of glucose to a-cellulose medium (containing 0.4% sodium nitrate in Dubos medium) on cellobiohydrolase formation parameters. Each value is a mean of three replicates. stands for standard deviation among replicates. Means followed by different letters within each column differ significantly at r <= 0.05 using one factor factorial design in MStatC software.

Glucose
(g/l)

QP
(IU/l.h)

QX
(g cells/ l.h)

QS
(g substrate/ l.h)

0.0

87 ± 56.1a

0.43 ± 0.02c

0.51 ± 0.019a

1

79 ± 87.3b

0.46 ± 0.021bc

0.47 ± 0.023a

2.0

65.2 ± 56.5c

0.49 ± 0.023bc

0.39 ± 0.014b

5.0

58 ± 64.5c

0.49 ± 0.023bc

0.35 ± 0.017d

10

52 ± 64.7e

0.57 ± 0.033a

0.32 ± 0.011c

 

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