ROS signaling mediates aeration-dependent thermotolerance in Kluyveromyces marxianus for high-temperature xylitol production.

Hu Z; Li Y; Dong N; Zhao M; Gao B; Zhao J; Tao X; Ren L; Zhang B
Bioresource technology 2026 · China · PubMed · DOI

Results (5 findings)

• ERG6 overexpression → increases xylitol titer + Positive
  host K. marxianus · strain YZB559 · Hu Z 2026 · 72.45 g/L 20% change · details
• GSF2 deletion + MED15 overexpression → increases xylitol titer + Positive
  host K. marxianus · strain YZB639 · Hu Z 2026 · 74.13 g/L · details
• GSF2 deletion + MED15 overexpression → increases ethanol titer + Positive
  host K. marxianus · strain YZB639 · Hu Z 2026 · 30.64 g/L 23% change · details
• GSF2 deletion + MED15 overexpression → increases xylitol titer + Positive
  host K. marxianus · strain YZB639 · Hu Z 2026 · 51.68 g/L · details
• GSF2 knockout + RIM101 knockout + MED15 overexpression → increases hypoxic thermotolerance + Positive
  host K. marxianus · Hu Z 2026 · details

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