Figure 4. The influence of single factors on the production of
succinic.
(A) The influence of mixed time on
the production of succinic with 60 g/L xylan and 50 g/L
MgCO3, (B) Xylanase and β-xylosidase activities of
strain M5 at different growth period, (C) Relative activities of
xylanase and β-xylosidase when adding with 5 and 10 g/L xylose, (D) The
influence of xylan concentration on
the production of succinic with mixed time of 72 h and 50 g/L
MgCO3, (E) The influence of MgCO3
concentration on the production of succinic with 80 g/L xylan and mixed
time of 72 h.