Implications of Microalgal–Bacterial Interactions in Modern Aquaculture Practices: A Review of the Current Knowledge DOI

Sardar Ali,

Waqas Waqas,

Md. Akibul Hasan Bakky

et al.

Reviews in Aquaculture, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 10, 2024

ABSTRACT Microalgae play a crucial role in aquaculture due to their nutritional value and antimicrobial properties, yet harvesting them can be energy intensive. To address this, microalgal–bacterial interactions have emerged as sustainable approach, enhancing growth rates wastewater treatment efficiency but also significantly improve nutrient cycling, particularly through the removal of ammonia phosphorus. These range from mutualism antagonism, influencing exchange ecological niche formation. Despite potential, integration bacterial–microalgal consortia remains limited aquaculture. This review aims expand understanding these interactions, benefits, optimizing systems. Various aspects microalgae–bacterial including mutualistic commensal relationships, antibiotics production by algae, algicidal bacteria, are discussed. Factors such availability, physical environment, chemical signaling, microbial community composition, explored. The potential effects on aquaculture, enhanced revenue, efficiency, sustainability, highlighted. Further research is needed identify bacterial groups' influence microalgal output for productivity commercial Understanding leveraging could practices.

Language: Английский

Impact of indigenous vs. cultivated microalgae strains on biomass accumulation, microbial community composition, and nutrient removal in algae-based dairy wastewater treatment DOI

KhinKhin Phyu,

Suli Zhi,

David W. Graham

et al.

Bioresource Technology, Journal Year: 2025, Volume and Issue: 426, P. 132349 - 132349

Published: March 4, 2025

Language: Английский

Citations

1
Robust PD/A biofilms sustain advanced real municipal wastewater treatment: Reinforcement of interspecific communication and electron transfer DOI
Xiaonong Zhang, Naif Abdullah Al‐Dhabi, Zixuan Zhu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 499, P. 156085 - 156085

Published: Sept. 23, 2024

Language: Английский

Citations

4
Enhancement of aerobic sludge granulation by quorum sensing signaling molecules mediated by biomimetic bacterial extracellular vesicles DOI

Lianjie Wang,

Siyi Jing, Jie Gao

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 375, P. 124342 - 124342

Published: Jan. 29, 2025

Language: Английский

Citations

0
Antibiotics disrupt bacteria‐phytoplankton symbioses: unveiling ecological risks in aquatic ecosystems DOI
Xiaoxuan Liu,

Junmei Li,

Rui Wang

et al.

Oikos, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 27, 2025

Antibiotic pollution in natural water bodies has reached alarming levels, posing a significant threat to the delicate balance of aquatic ecosystems. Bacteria and phytoplankton are foundational components these ecosystems, playing crucial roles as decomposers primary producers, respectively, their symbiotic relationships essential for maintaining ecological stability. Despite accumulating research focusing on direct toxic effects antibiotics, disruptions complex bacteria–phytoplankton symbioses remain largely underexplored. In this review, we first introduce mechanisms between bacteria phytoplankton, highlighting processes underlying formation relationships. We then examine antibiotic sensitivity heightened vulnerability bacteria. Finally, explore mechanism by which antibiotics disrupt bacteria, leading altered interactions with phytoplankton. These cause shifts population community structure dynamics implications ecosystem functions, including higher risk exacerbation harmful algal blooms. Our study reveals that even if environmental concentrations do not directly impact populations, they can affect populations communities altering Understanding is thus unraveling impacts antibiotics. This underexplored field demands greater attention from ecology researchers, it key defining thresholds pollutants.

Language: Английский

Citations

0
Comparative analysis of phycospheric microbial diversity and metabolome between vegetative and matured conchocelis of Pyropia haitanensis DOI
Rui Zhao, Zenghu Zhang, Fuli Liu

et al.

Aquaculture, Journal Year: 2025, Volume and Issue: unknown, P. 742515 - 742515

Published: April 1, 2025

Language: Английский

Citations

0
Bio-entrapment of Chlorella vulgaris mimicking granular sludge: Insights into aggregated microalgae growth and symbiotic bacteria under antibiotic stress DOI
Xiaolei Liu, Xiaoman Jiang, Anjie Li

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163075 - 163075

Published: April 1, 2025

Language: Английский

Citations

0
Microalgae-bacteria symbiosis enhanced nitrogen removal from wastewater in an inversed fluidized bed bioreactor: performance and microflora DOI Creative Commons
Xin Zheng, Ruoting Liu, Kai Li

et al.

Frontiers in Microbiology, Journal Year: 2025, Volume and Issue: 16

Published: April 28, 2025

Conventional wastewater biological nitrogen removal (BNR) processes require a large amount of air and external organic carbon, causing significant increase in operating costs potential secondary pollution. Herein, this study investigated the performance underlying mechanisms novel simultaneous nitrification denitrification (SND) coupled with photoautotrophic assimilation system an inversed fluidized bed bioreactor (IFBBR). Nitrogen was achieved through synergistic interaction microalgae bacteria, providing O 2 for microbial biomass decay supplying carbon denitrification. The IFBBR continuously operated more than 240 days without aeration total (TN) efficiency reached over 95%. A C-N-O dynamic balance model constructed, revealing that were primary pathways removal. further quantified contributions, showing generated at rate 81.82 mg/L·d, while released 148.66 mg/L·d. Microbial diversity analysis confirmed majority presence ( Trebouxiophyceae ), nitrifying bacteria Gordonia Nitrosomonas ) denitrifying Ignavibacterium Limnobacter ). This successfully enhanced need or carbon. These advancements provide valuable insights into efficient removal, offering benefits terms reduced energy consumption, lower operational costs, decreased CO emissions.

Language: Английский

Citations

0
Bacteria-microalgae interactions from an evolutionary perspective and their biotechnological significance DOI
Ahmad Abd‐El‐Aziz, Sherif M. Elnagdy, Jichang Han

et al.

Biotechnology Advances, Journal Year: 2025, Volume and Issue: unknown, P. 108591 - 108591

Published: May 1, 2025

Language: Английский

Citations

0
Implications of Microalgal–Bacterial Interactions in Modern Aquaculture Practices: A Review of the Current Knowledge DOI

Sardar Ali,

Waqas Waqas,

Md. Akibul Hasan Bakky

et al.

Reviews in Aquaculture, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 10, 2024

ABSTRACT Microalgae play a crucial role in aquaculture due to their nutritional value and antimicrobial properties, yet harvesting them can be energy intensive. To address this, microalgal–bacterial interactions have emerged as sustainable approach, enhancing growth rates wastewater treatment efficiency but also significantly improve nutrient cycling, particularly through the removal of ammonia phosphorus. These range from mutualism antagonism, influencing exchange ecological niche formation. Despite potential, integration bacterial–microalgal consortia remains limited aquaculture. This review aims expand understanding these interactions, benefits, optimizing systems. Various aspects microalgae–bacterial including mutualistic commensal relationships, antibiotics production by algae, algicidal bacteria, are discussed. Factors such availability, physical environment, chemical signaling, microbial community composition, explored. The potential effects on aquaculture, enhanced revenue, efficiency, sustainability, highlighted. Further research is needed identify bacterial groups' influence microalgal output for productivity commercial Understanding leveraging could practices.

Language: Английский

Citations

0