Skip to main content

Advertisement

Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 4 Content of PPP intermediates in recombinant strains under different acetate condition. a

From: Metabolic pathway engineering based on metabolomics confers acetic and formic acid tolerance to a recombinant xylose-fermenting strain of Saccharomyces cerevisiae

  Metabolite content (nmol/g dry cell weight) b
  MT8-1X/TAL MT8-1X/pGK404
  0 mM Acetate 60 mM Acetate 0 mM Acetate 60 mM Acetate
6PG 18.89 ± 0.58 24.87 ± 1.99 77.71 ± 16.09 33.23 ± 3.77
R5P 14.59 ± 7.64 130.48 ± 10.56 230.12 ± 34.22 409.51 ± 79.03
Ru5P 24.20 ± 5.70 201.70 ± 16.05 217.88 ± 22.98 367.92 ± 72.41
S7P 657.80 ± 8.37 986.61 ± 41.26 3270.01 ± 448.68 6317.95 ± 641.64
  1. a The values are the averages of three independent experiments, ±SEM.
  2. b Metabolites were extracted from recombinant S. cerevisiae strains after 24 h fermentation of 40 g/l xylose at 30°C.