相关实验视频

Updated: Jun 29, 2025

Medium Preparation for the Cultivation of Microorganisms under Strictly Anaerobic/Anoxic Conditions

Medium Preparation for the Cultivation of Microorganisms under Strictly Anaerobic/Anoxic Conditions

Published on: August 15, 2019

在合成气发酵微生物中增强能源供应

Yida Zhai¹, Sheng Tong², Limei Chen²

¹School of Marine Science and Technology, Harbin Institute of Technology (Weihai), Weihai, 264209, PR China; School of Environment, Harbin Institute of Technology, Harbin, 150090, PR China; Tianjin Key Laboratory for Industrial Biological System and Bioprocessing Engineering, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, 300308, PR China.

Environmental research

|April 4, 2024

概括

使用微生物工厂发酵合成天然气,通过将有害气体转化为有价值产品,为全球变暖提供了可持续的解决方案. 克服这些微生物的能量缺陷是它们工业应用的关键.

科学领域:

生物技术是生物技术.
环境科学环境科学
微生物学微生物学

背景情况:

工业化导致温室气体排放增加,导致全球变暖和生态不平衡.
微生物细胞工厂的合成气发酵为缓解气候变化和生产乙醇等有价值的化学物质提供了一个有希望的战略.
一个重大挑战是合成气发酵微生物的代谢能量赤字,阻碍了工业的可扩展性.

研究的目的:

审查目前克服合成气发酵细菌中的能量障碍的战略.
探索增强微生物细胞工厂的方法,以实现可持续的化学生产.

主要方法:

关于有效捕获外部能量的研究概述,包括光系统过度表达和人工光合作用.
通过酶和途径调节调节内部能量代谢流的总结.
讨论经济和节能工业应用的挑战和未来方向.

主要成果:

确定了改善从外部来源捕获能源的方法.
突出方法优化微生物的内部能量代谢.
讨论了经济和节能大规模合成气发酵的潜力.

结论:

解决能源赤字对于合成气发酵的工业可行性至关重要.
能量捕获和代谢调节方面的进步可以推动微生物细胞工厂的大规模应用.
这项研究为可持续和利的生物生产提供了路线图.

关键词:

CO/CO ((2)) 的使用情况.能源屏障是一种能源屏障.气体发酵发酵过程中的气体.温室效应是什么温室效应是什么温室效应是什么光催化作用的光催化

更多相关视频

Light-Controlled Fermentations for Microbial Chemical and Protein Production

Light-Controlled Fermentations for Microbial Chemical and Protein Production

Published on: March 22, 2022

Author Spotlight: Scaling Microalgal Biotechnology for Enhanced Biomethane Production

Author Spotlight: Scaling Microalgal Biotechnology for Enhanced Biomethane Production

Published on: March 22, 2024

相关概念视频

Fates of Pyruvate

Fates of Pyruvate

Pyruvate is the end product of glycolysis, where glucose is oxidized to pyruvate, simultaneously reducing NAD+ to NADH. Two molecules of ATP are also produced by substrate-level phosphorylation.
In aerobic organisms, pyruvate is metabolized via the citric acid cycle to produce reduced coenzymes NADH and FADH2. These coenzymes are then oxidized in the electron transport chain to produce ATP and, in the process, regenerate the NAD+ and FAD. As seen in some cell types and organisms, fermentation...

Bioremediation

Bioremediation

Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.