Search research articles

关于 JoVE

概览领导团队博客 JoVE 帮助中心

作者

出版流程编辑委员会范围与政策同行评审常见问题投稿

图书馆员

用户评价订阅访问资源图书馆顾问委员会常见问题

研究

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments 存档

教育

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual 教师资源中心教师网站

使用条款与条件

相关概念视频

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.

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序

Same author

Rapid Phenotypic Drug Susceptibility Testing of <i>Mycobacterium tuberculosis</i> Using Raman-Deuterium Isotope Probing.

Analytical chemistry·2026

Same author

Integration of substrate-specific enzymes and a peroxide biosensor for detection of glucose, uric acid, and cholesterol.

Applied and environmental microbiology·2026

Same author

Blind box culture exacerbates plastic waste.

Science (New York, N.Y.)·2026

Same author

From Xylose to Biobased High-Value Chemicals: Advances in Microbial Xylose Utilization for Industrial Biotechnology.

Journal of agricultural and food chemistry·2026

Same author

Reprogrammed SimCells for antimicrobial therapy.

Proceedings of the National Academy of Sciences of the United States of America·2026

Same author

Mixed Waste Streams for Bioproduction: Exploring Bacterial Wax Ester Production in Nitrogen-Rich Acidogenic Fermentate.

Microbial biotechnology·2026

Search research articles

相关实验视频

Updated: Jun 21, 2025

A Novel Bioreactor for High Density Cultivation of Diverse Microbial Communities

A Novel Bioreactor for High Density Cultivation of Diverse Microbial Communities

Published on: December 25, 2015

在细菌中设计生物反应器,以高效生产气.

Weiming Tu¹, Ian P Thompson¹, Wei E Huang¹

¹Department of Engineering Science, University of Oxford, Oxford OX1 3PJ, United Kingdom.

Proceedings of the National Academy of Sciences of the United States of America

|July 10, 2024

概括

工程细菌使用生物反应器高效地产生. 该系统集成纳米材料和合成生物学,用于从水分裂中增强可再生能源生产.

科学领域:

生物技术是生物技术.
纳米材料科学科学纳米材料科学
可再生能源可再生能源是可再生能源.

背景情况:

通过水分解生产气对于可持续能源至关重要.
开发高效的生物反应器系统是清洁能源的关键.
电活性细菌为微生物电合成提供了潜力.

研究的目的:

在*Shewanella oneidensis* MR-1中设计一个生物反应器,用于增强的生产.
使用纳米材料和基因工程优化电子和质子转移.
为了实现微生物生成的高产量和法拉第效率.

主要方法:

设计了Shewanella oneidensis* MR-1的周等离子体空间,作为一个生物反应器.
使用微生物减少的氧化石墨烯 (rGO) 涂层电极,以改善电子传输.
引入 *Gloeobacter* rhodopsin (GR) 和canthaxanthin 进行增强的质子传输.
过度表达原生[FeFe]-酶以增加生成.

主要成果:

通过工程质子运输,气生产率提高了35.6%.
通过酶过度表达,进一步提高了56.8%的气生产率.

关键词:

这种生物是Gloeobacter rhodopsin.H2 的生产生产.这种植物是Shewanella oneidensis MR-1 生物反应器的生物反应器.纳米材料的使用方法

更多相关视频

Self-standing Electrochemical Set-up to Enrich Anode-respiring Bacteria On-site

Self-standing Electrochemical Set-up to Enrich Anode-respiring Bacteria On-site

Published on: July 24, 2018

Bioreactor Assembly for Continuous Culture of Complex Fecal Communities

Bioreactor Assembly for Continuous Culture of Complex Fecal Communities

Published on: April 25, 2025

相关实验视频

Last Updated: Jun 21, 2025

A Novel Bioreactor for High Density Cultivation of Diverse Microbial Communities

A Novel Bioreactor for High Density Cultivation of Diverse Microbial Communities

Published on: December 25, 2015

Self-standing Electrochemical Set-up to Enrich Anode-respiring Bacteria On-site

Self-standing Electrochemical Set-up to Enrich Anode-respiring Bacteria On-site

Published on: July 24, 2018

Bioreactor Assembly for Continuous Culture of Complex Fecal Communities

Bioreactor Assembly for Continuous Culture of Complex Fecal Communities

Published on: April 25, 2025

生物反应器的产量为80.4μmol/mg蛋白/天.

在-0.75V电位下获得了80%的法拉第效率.

结论:

开发的周等离子生物反应器有效地整合了纳米材料和生物组件.
这种方法为微生物电合成和生产提供了一个有效的策略.
工程 *S. oneidensis* 系统显示出可再生能源应用的重大前景.