Figure 7From: Use of a Tn5-based transposon system to create a cost-effective Zymomonas mobilis for ethanol production from lignocellulosesConstructions of P GAP/NEO-sHSP/metB/yfdZ . A fusion promoter (fusion of 2 strong constitutive promotors: PGAP and PNEO from Z. mobils) was cloned to facilitate the higher level expression of genes under its control. The yfdZ and metB genes were used to decrease nutritional requirements. The Pfu-sHSP gene was used to increase resistance to heat stress.Back to article page