Ethanol formation rates from glucose-limited chemostat cultures at different aerobiosis levels.

<p>By-product formation rates are calculated per hour and gram dry cell weight [mmol*g⁻¹*h⁻¹]. TBE029: Δ<i>nuoB</i>; TBE031: Δ<i>nuoB</i>, Δ<i>cydB</i>, Δ<i>appB</i>; TBE032: Δ<i>nuoB</i>, Δ<i>cydB</i>, Δ<i>cyoB</i>; TBE042: Δ<i>nuoB</i>, Δ<i>cyoB</i>, Δ<i>appB</i>.