In order to reveal the metabolic mechanism of removal acetic acid during litchi wine fermentation in oenological conditions, Saccharomyces cerevisiae, which has the abilities of strong metabolism of acetic acid as well as high tolerance to high levels of alcohol, was inoculated at the fermentation matrix of lychee juice supplemented with different initial concentration of acetic acid. The results indicated that the amount of acetic acid metabolized by Yds101 increased with initial acetic acid concentration ...