ATP in current biotechnology: Regulation, applications and perspectives

作者：Zhou Jingwen; Liu Liming^*; Shi Zhongping; Du Guocheng; Chen Jian

来源：Biotechnology Advances, 2009, 27(1): 94-101.

DOI：10.1016/j.biotechadv.2008.10.005

• ATP synthase
• Metabolic engineering
• Cofactor engineering
• Biotechnology process optimization
• Energy metabolism

Adenosine tri-phosphate (ATP), the most important energy source for metabolic reactions and pathways, plays a vital role in the growth of industrial strain and the production of target metabolites. In this review, current advances in manipulating ATP in industrial strains, including altering NADH availability. and regulating NADH oxidation pathway. oxygen supply. proton gradient, the electron transfer chain activity and the F0F1-ATPase activity, are summarized and discussed. By applying these strategies. optimal product concentrations. yields and productivity in industrial biotechnology have been achieved. Furthermore. the mechanisms by which ATP extends the substrate utilization spectra and enhances the ability to challenge harsh environmental stress have been elucidated. Finally, three critical issues related to ATP manipulation have been addressed.

• 出版日期2009-2
• 单位江南大学