微生物的1,3-二醇生产:一项最先进的技术审查
Ling-Ru Wang1, De-Yue Diao1, Shu-Ting Zhu1
1School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, PR China.
ACS synthetic biology
|November 11, 2025
概括
1,3-二醇 (1,3-PD) 的生物合成因其可持续性而受到越来越多的关注. 实现经济高效的生产需要改进的微生物工厂,先进的工程和高效的下游加工,以实现工业可行性.
科学领域:
- 生物技术是生物技术.
- 工业微生物学 工业微生物学
- 可持续化学 可持续化学
背景情况:
- 1,3-二醇 (1,3-PD) 是一种多用途的工业化学品,在材料,制药等领域都有应用.
- 它的环保和可持续性使得生物合成成为最近研究的焦点.
- 目前面临的挑战包括降低生物生产过程的成本.
研究的目的:
- 为提供对1,3-propanediol (1,3-PD) 生物合成的全面审查.
- 为该领域的研究人员提供有价值的参考信息.
- 突出微生物细胞工厂建设,工程和下游加工的关键方面.
主要方法:
- 审查关于1,3-PD生产菌株和基因工程技术的现有文献.
- 分析各种扩大规模的策略,包括辅助基材种植和人工智能辅助发酵.
- 检查下游加工技术的经济可行性.
主要成果:
- 选择合适的微生物菌株对于高效的1,3-PD生物合成至关重要.
- 先进的基因工程方法提高了生产菌株的性能.
- 扩大规模需要多样化的运营策略,而不仅仅是应变改善.
结论:
- 经济可行的微生物细胞工厂,先进的工程和高效的下游加工对于具有成本效益的1,3-PD生物合成至关重要.
- 解决这些因素对于1,3-PD.的大规模工业生产至关重要.
- 本综述是旨在推进1,3-PD生物生产的研究人员的参考.
相关概念视频
Microbial Fermentation
1.3K
Fermentation is a crucial anaerobic metabolic process that enables microbes to derive energy from sugar without relying on oxygen or an electron transport chain. This process is fundamental to various biological and industrial applications and is classified based on the metabolic products generated.Role of Pyruvate in FermentationPyruvate and its derivatives serve as key electron acceptors in fermentative pathways. The oxidation of NADH to regenerate NAD+ is essential for the continuation of...
1.3K
Methods for Controlling Microbial Growth
1.5K
Microbial growth control refers to various methods employed to inhibit, reduce, or eliminate microorganisms to ensure safety and hygiene across different settings. These methods are categorized based on the target environment and the level of microbial control required.Biocides are versatile agents designed to control microorganisms by either inhibiting their growth or outright killing them. These agents work through various physical, chemical, mechanical, or biological mechanisms. The...
1.5K
Biological Methods for Microbial Control
767
Biological agents offer an effective means of controlling microbial growth by leveraging natural processes like predation, competition, and the secretion of antimicrobial substances.Predatory bacteria such as Bdellovibrio species target and kill pathogens like Salmonella and E. coli. They are widely used in poultry farms to control infections. Myxococcus species help combat plant-pathogenic fungi. These naturally occurring predators serve as eco-friendly alternatives to chemical pesticides and...
767


