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Table 2 Substrate influence on enzyme accumulation in bioreactors

From: Myceliophthora thermophila M77 utilizes hydrolytic and oxidative mechanisms to deconstruct biomass

Run

Bioreactor conditions

Cellulase

Xylanase

β-glucosidase

Protein

Substrate

T(°C)

pH

Pulse

FPase/mL

p (h)

IU/mL

p (h)

IU/mL

p (h)

mg/mL

p(h)

#1

SCBSE

45

5

96

0.10 ± 0.01

72

3.88 ± 0.12

72

0.37 ± 0.04

120

0.06 ± 0.02

120

#2

SCBSE

45

5

48/96

0.13 ± 0.03

120

1.93 ± 0.13

96

0.30 ± 0.06

96

0.08 ± 0.02

96

#3

SCBSE

45

6

48/96

0.10 ± 0.02

96

1.80 ± 0.03

48

0.48 ± 0.03

120

0.10 ± 0.04

96

#4

SCBSE

38–29

6

96

0.18 ± 0.03

120

2.00 ± 0.01

120

0.44 ± 0.02

96

0.17 ± 0.01

120

#5

SCBSE + SUC

45

6

None

0.21 ± 0.02

24

2.70 ± 0.07

48

0.72 ± 0.01

120

0.16 ± 0.05

24

#6

WB

45

6

None

0.06 ± 0.01

24

2.88 ± 0.01

24

1.64 ± 0.10

96

0.13 ± 0.01

24

  1. SCBSE steam-exploded sugar cane bagasse; WB wheat bran; SUC sucrose; T temperature; (p), peak activity