Table 1.

Regulation of HXT1 to HXT4 gene expression by different levels of glucosea

Relevant genotypeMean β-galactosidase activity (Miller units)
2% galactose2% galactose + 0.1% glucose4% glucose
HXT1::lacZ 0.61.6254
HXT2::lacZ 2114532
HXT3::lacZ 18116210
HXT4::lacZ 191638
  • a Data are from reference109.