Fig. 6From: Boosting isoprene production via heterologous expression of the Kudzu isoprene synthase gene (kIspS) into Bacillus spp. cell factoryAnalysis the effect of utilizing glucose and glycerol on Bacillus subtilis of isoprene production. a The influence utilizing glucose on Bacillus subtilis isoprene production with and without 0.1 mM IPTG induction in WT and pHT01-kIspS recombinant Bacillus subtilis. b The influence of utilizing glycerol on Bacillus subtilis isoprene production with and without 0.1 mM IPTG induction in WT and pHT01-kIspS recombinant Bacillus subtilis. The average concentrations (μg per l culture per OD600) are obtained from three independent cultures starting with the standard OD600 nm of 0.1. The error bars represent the standard deviationBack to article page