XYL1

Heterologous gene from Pichia stipitis MARXBASE-G000267

4 findings (3 positive, 1 negative).

A gene from another species, expressed in the host recorded for each result.

Results

product formation (2 positive, 1 negative)

• XYL1 point mutation → decreases xylose fermentation − Negative
  host K. marxianus · strain YZB015 · Zhang B 2013 · details
• XYL1 gene swap → increases ethanol titer + Positive
  host K. marxianus · strain YZB014 · Zhang B 2013 · 3.55 g/l 12.24-fold · details
• XYL1 gene swap → increases xylitol titer + Positive
  host K. marxianus · strain YZB014 · Zhang B 2013 · 11.32 g/l 2.7-fold · details

substrate utilization (1 positive)

• XYL1 gene swap → increases xylose consumption + Positive
  host K. marxianus · strain YZB014 · Zhang B 2013 · 3.94-fold vs K. marxianus YHJ010 harboring KmXyl1 · details