Bacterial N-acyl-homoserine lactone enhances the degradation of sulfamethoxazole by microalgae and the associated metabolic regulatory mechanisms DOI

B. Mao,

Kaiyuan Li, Ashiwin Vadiveloo

et al.

Bioresource Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132487 - 132487

Published: April 1, 2025

Language: Английский

Screening of Bacteria Promoting Carbon Fixation in Chlorella vulgaris Under High Concentration CO2 Stress DOI Creative Commons

Chuntan Chen,

Yu Wang, Qunwei Dai

et al.

Biology, Journal Year: 2025, Volume and Issue: 14(2), P. 157 - 157

Published: Feb. 3, 2025

The cooperation between microalgae and bacteria can enhance the carbon fixation efficiency of microalgae. In this study, a microalgae-bacteria coexistence system under high-concentration CO2 stress was constructed, bacterial community structure entire analyzed using 16S rDNA technique. Microbacterium sp., Bacillus Aeromonas sp. were screened demonstrated to promote in Chlorella vulgaris HL 01 (C. 01). Among them, + C. experimental group exhibited most significant effect, with an increase about 24% final biomass yield daily 245% (day 7) compared control group. Continuous cultivation symbiosis showed that could utilize compounds secreted by for growth produce nutrients maintain vitality Detection extracellular organic microorganisms culture broth excitation-emission matrix spectral analysis revealed utilized aromatic proteinaceous others produced new required 01. metabolic substances liquids groups liquid chromatography-mass spectrometry, it found 31 unique bacteria, 136 produced. These differential mainly acids their derivatives, benzene compounds, heterocyclic etc. results fully demonstrate ability persistence are improved through material exchange bacteria. This study establishes method screen carbon-fixing symbiotic verifies significantly improve exchange, providing foundation further research microalgae-bacterial fixation.

Language: Английский

Citations

0
Design, Synthesis and Activity Evaluation of Dithiocarbamate-Based L-Homoserine Lactone Derivatives as Gram-Negative Bacteria Quorum Sensing Inhibitors DOI
Chunli Wu, Almoustapha Issiaka Maïga,

Li Hong Teng

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Overlooked interference of antibiotics on quorum sensing inhibitors for membrane biofouling mitigation by affecting AHLs and PQS pathway DOI

Huijie Xu,

Yu Yang, Tian Xia

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132116 - 132116

Published: Feb. 1, 2025

Language: Английский

Citations

0
Enhancement of microorganisms by MgAl-LDO@zeolite composites to buffer the impact of hydraulic loading and maintain physiological activity DOI
Xuejian Wang, Yan Wang, Jinquan Wan

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116466 - 116466

Published: April 1, 2025

Language: Английский

Citations

0
Bacterial N-acyl-homoserine lactone enhances the degradation of sulfamethoxazole by microalgae and the associated metabolic regulatory mechanisms DOI

B. Mao,

Kaiyuan Li, Ashiwin Vadiveloo

et al.

Bioresource Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132487 - 132487

Published: April 1, 2025

Language: Английский

Citations

0