1.1.1.54 physiological function interruption of the coding region of the Adh1 gene causes resistance to allyl alcohol, deficiency in alcohol dehydrogenase activity, as well as alteration of different physiological parameters related to carbon and energy metabolism, including the ability to use ethanol as a carbon source under aerobic conditions, impaired growth under hypoxic conditions with glucose as the carbon source, and diminished production of ethanol in glucose-containing medium 725090