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Table 2 Maximum specific growth rate (μmax ± standard deviation) on 50 g l-1 galactose or 50 g l-1 xylose under aerobic conditions and using YNB medium.

From: Cross-reactions between engineered xylose and galactose pathways in recombinant Saccharomyces cerevisiae

  Carbon source
Strain 50 g l -1 galactose 50 g l -1 xylose
Control-PPP-XYL 0.21 ± 0.01 0.038 ± 0.014
PGM2-PPP-XYL 0.32 ± 0.02 0.041 ± 0.008
Control-XYL 0.23 ± 0.01 0.012 ± 0.002
PGM2-XYL 0.27 ± 0.01 0.012 ± 0.003
Control m 0.22 ± 0.01 (*) ND
PGM2 m 0.30 ± 0.02 (*) ND
Control i 0.24 ± 0.02 (*) ND
PGM2 i 0.32 ± 0.01 (*) ND
  1. (*) Taken from [16]. ND: Not determined. For both carbon sources, the inocula were prepared in defined medium with 20 g l-1 glucose.