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Table 1 Specific growth rate and sugar consumption by Ag11C3 transformants expressing XltA, XltB, XltC, Str1, Str2 and Str3

From: Identification and functional characterization of novel xylose transporters from the cell factories Aspergillus niger and Trichoderma reesei

Ag11C3 strain Xylose cultures Xylose + glucose cultures
μ (h−1) Total xylose consumed (%) μ (h−1) Total xylose consumed (%) Total glucose consumed (%)
XltA 6.0 × 10−3 ± 1.7 × 10−4 33.8 ± 1.5 5.5 × 10−3 ± 1.1 × 10−4 ND 23.6 ± 0.4
XltB 6.3 × 10−3 ± 1.0 × 10−4 56.5 ± 1.8 6.2 × 10−3 ± 2.6 × 10−4 34.8 ± 0.6 15.7 ± 0.1
XltC 7.7 × 10−3 ± 3.6 × 10−4 50.0 ± 2.3 1.8 × 10−2 ± 7.6 × 10−4 ND 46.9 ± 5.8
Str1a 3.2 × 10−3 ± 3.6 × 10−5 NQ 4.8 × 10−3 ± 4.4 × 10−5 ND ND
Str2 6.8 × 10−3 ± 1.8 × 10−5 50.6 ± 1.1 1.7 × 10−2 ± 3.8 × 10−4 ND 100.0
Str3 1.4 × 10−2 ± 1.5 × 10−4 100.0 1.8 × 10−2 ± 8.1 × 10−5 28.4 ± 0.3 100.0
  1. μ = specific growth rate
  2. NQ not quantifiable
  3. ND not detectable
  4. aLong lag phase on xylose