Related Experiment Video

Updated: Oct 13, 2026

Detecting, Visualizing and Quantitating the Generation of Reactive Oxygen Species in an Amoeba Model System
16:41

Detecting, Visualizing and Quantitating the Generation of Reactive Oxygen Species in an Amoeba Model System

Published on: November 5, 2013

Quinone-mediated decolorization of sulfonated azo dyes by cells and cell extracts from Sphingomonas xenophaga

Ling Jiao1, Hong Lu, Jiti Zhou

  • 1School of Environmental and Biological Science and Technology, Key Laboratory of Industrial Ecology and Environmental Engineering, Ministry of Education, Dalian University of Technology, Dalian 116024, China. jiaolingjian@yahoo.com.cn

Journal of Environmental Sciences (China)
|July 29, 2009
PubMed

More Related Videos

Qualitative and Quantitative Analysis of Siderophore Production from Pseudomonas aeruginosa05:09

Qualitative and Quantitative Analysis of Siderophore Production from Pseudomonas aeruginosa

Published on: March 15, 2024

Visualizing Intracellular Sialylation with Click Chemistry and Expansion Microscopy08:16

Visualizing Intracellular Sialylation with Click Chemistry and Expansion Microscopy

Published on: February 7, 2025

Related Concept Videos

Aryldiazonium Salts to Azo Dyes: Diazo Coupling01:11

Aryldiazonium Salts to Azo Dyes: Diazo Coupling

The reaction of weakly electrophilic aryldiazonium (also called arenediazonium) salts with highly activated aromatic compounds leads to the formation of products with an —N=N— link, called an azo linkage. This reaction, presented in Figure 1, is known as diazo coupling and occurs without the loss of the nitrogen atoms of the aryldiazonium salt. Highly activated aromatic compounds such as phenols or arylamines favor the diazo coupling reaction. The coupling generally occurs at the para...
3.5K
Anoxygenic Photosynthesis01:30

Anoxygenic Photosynthesis

Anoxygenic photosynthesis is a phototrophic process that captures light energy to drive carbon fixation without producing molecular oxygen. Unlike oxygenic photosynthesis, which utilizes water as an electron donor and releases oxygen, anoxygenic phototrophs use alternative electron donors such as hydrogen sulfide (H₂S), elemental sulfur (S⁰), or thiosulfate (S₂O₃²⁻). This process is carried out by diverse groups of bacteria, including purple bacteria, green...
1.0K
Gene Regulation in Microbial Communities: Quorum Sensing01:28

Gene Regulation in Microbial Communities: Quorum Sensing

Quorum sensing is a mechanism of bacterial communication that enables coordinated gene expression in response to changes in population density. This facilitates collective behaviors that enhance survival, resource acquisition, and ecological adaptation. This process relies on small signaling molecules called autoinducers that accumulate as bacterial populations grow. When a critical threshold concentration of autoinducers is reached, bacterial cells collectively modify gene expression,...
435