Advances in engineered microorganisms for improving metabolic conversion via microgravity effects (vol 6, pg 251, 2015)

作者：Jie Huangfu; Zhang, Genlin; Li, Jun; Li, Chun^*

来源：Bioengineered, 2015, 6(4): 251-255.

DOI：10.1080/21655979.2015.1056942

• bioprocessing technology
• cellular process
• engineered microorganisms
• microgravity effects
• metabolic conversion

As an extreme and unique environment, microgravity has significant effects on microbial cellular processes, such as cell growth, gene expression, natural pathways and biotechnological products. Application of microgravity effects to identify the regulatory elements in reengineering microbial hosts will draw much more attention in further research. In this commentary, we discuss the microgravity effects in engineered microorganisms for improving metabolic conversion, including cell growth kinetics, antimicrobial susceptibility, resistance to stresses, secondary metabolites production, recombinant protein production and enzyme activity, as well as gene expression changes. Application of microgravity effects in engineered microorganisms could provide valuable platform for innovative approaches in bioprocessing technology to largely improve the metabolic conversion efficacy of biopharmaceutical products

• 出版日期2015-8
• 单位北京理工大学