Release of glucose repression on xylose utilization in Kluyveromyces marxianus to enhance glucose-xylose co-utilization and xylitol production from corncob hydrolysate.

Hua Y; Wang J; Zhu Y; Zhang B; Kong X; Li W; Wang D; Hong J
Microbial cell factories 2019 · China · PubMed · DOI · PMC

Results (6 findings)

• MIG1 knockout → no_effect glucose repression of xylose utilization − Negative
  host K. marxianus · Hua Y 2019 · details
• SNF3 knockout → no_effect glucose repression of xylose utilization − Negative
  host K. marxianus · Hua Y 2019 · details
• HXK1 knockout → decreases glucose repression of xylose utilization + Positive
  host K. marxianus · Hua Y 2019 · details
• SNF1 knockout → decreases glucose repression of xylose utilization + Positive
  host K. marxianus · Hua Y 2019 · details
• MIG1 knockout → decreases glucose repression of galactose, sucrose and raffinose utilization + Positive
  host K. marxianus · Hua Y 2019 · details
• XYL1 heterologous expression → increases xylitol production from corncob hydrolysate + Positive
  host K. marxianus · strain YHY013 · Hua Y 2019 · > 100 g/L · details

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