Engineering of microorganisms for the production of chemicals and biofuels from renewable resources

• Other Authors: Gosset, Guillermo
• Format: Book
• Language: English
• Published: 2020
• Subjects: Microbial biotechnology ; Công nghệ sinh học vi sinh vật; 660.6 ENG 2017
• Online Access: http://repository.vnu.edu.vn/handle/VNU_123/90795
• Institution: Vietnam National University, Hanoi

This book reviews state of the art regarding strategies for generating and improving microbial strains designed for utilizing renewable raw materials. It discusses methods for genetically engineering of thermophilic bacteria, Saccharomyces cerevisiae, Escherichia coli and Zymomonas mobilis, as well as approaches for obtaining useful products from these renewable raw materials based on biotechnological processes using microbes to chemically transform them. However, the efficient transformation of lignocellulosic biomass or glycerol to useful products represents a major challenge: Biomass has to be treated physically and chemically to release a mixture of sugars that potentially can be employed by the microbial production strains. These hydrolytic treatments result in diverse toxic compounds being generated and released, that negatively impact strain performance. Furthermore, most of the commonly used industrial microbes do not have the natural capacity to efficiently utilize and transform the generated sugar mixtures or glycerol.