ArticleScientific reports2020
Microbial community profiling of ammonia and nitrite oxidizing bacterial enrichments from brackishwater ecosystems for mitigating nitrogen species.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 97 citations in OpenAlex.
- Ecological significance of dark carbon fixation driven by ammonia oxidation in estuarine waters.Eco-Environment & Health · 2026Article
- A novel strategy for a stable low-ammonia nitrification system: low-temperature sludge storage recovery.RSC advances · 2026Article
- Combined and Individual Effects ofAnimals : an open access journal from MDPI · 2026Article
- The aquatic plastisphere: ecology, pathogen dissemination and antimicrobial resistance.Nature reviews. Microbiology · 2026Review
- Ion-Selective Electrodes for Ammonium and Nitrate Determination: Recent Advances, Trends and Perspectives.International journal of molecular sciences · 2026Review
- Harnessing the Infectivity and Stability of Bacteriophage ΦNF-1 in a Phage-Based Product for Sustainable Nitrification Control.Environmental science & technology · 2026Article
- Bioremediation of ammonia using native bacterial strains and developed synthetic consortia from aquaculture wastewater in Tuticorin, Southeast coast of India.Biodegradation · 2026Article
- Article
- Clear niche partitioning of nitrite-oxidizing bacteria from the bottom and the slope of Mariana Trench.Microbiome · 2025Article
- Variational inference for microbiome survey data with application to global ocean data.ISME communications · 2025Article
- Impact of Fermentation on Bacterial and Fungal Microbiome Interactions inInternational journal of food science · 2025Article
- Comparative analyses of gut microbiota reveal ammonia detoxification and nitrogen assimilation in Cyprinus carpio var. specularis.Folia microbiologica · 2024Article
- Physiological adaptation and population dynamics of a nitrifying sludge exposed to ampicillin.International microbiology : the official journal of the Spanish Society for Microbiology · 2024Article
- Microbial Communities in Standing Dead Trees in Ghost Forests are Largely Aerobic, Saprophytic, and Methanotrophic.Current microbiology · 2024Article
- Impact of Organic Carbons Addition on the Enrichment Culture of Nitrifying Biofloc from Aquaculture Water: Process, Efficiency, and Microbial Community.Microorganisms · 2024Article
- Nature-Based Solution to Eliminate Cyanotoxins in Water Using Biologically Enhanced Biochar.Environmental science & technology · 2023Article
- Article
- Arginine metabolism and the role of arginine deiminase-producing microorganisms in kimchi fermentation.Heliyon · 2022Article
- Soil Microbial Co-Occurrence Patterns under Controlled-Release Urea and Fulvic Acid Applications.Microorganisms · 2022Article
- Ecological Observations Based on Functional Gene Sequencing Are Sensitive to the Amplicon Processing Method.mSphere · 2022Article
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nitrogen species such as ammonia and nitrite are considered as major stressors in modern aquaculture practices. We developed enrichments of ammonia oxidising bacteria (AOB) and nitrite oxidising bacteria (NOB) for effective mitigation of nitrogenous wastes in the shrimp culture operations. The objective of this study was to understand the microbial community composition of AOB and NOB enrichments using the V3-V4 region of the 16S rDNA gene by Illumina MiSeq sequencing. The analysis revealed 2948 and 1069 OTUs at 97% similarity index and Shannon alpha diversity index of 7.64 and 4.85 for AOB and NOB enrichments, respectively. Comparative analysis showed that a total of 887 OTUs were common among AOB and NOB enrichments. The AOB and NOB enrichment were dominated by Eubacteria at 96% and 99.7% respectively. Proteobacterial phylum constituted 31.46% (AOB) and 39.75% (NOB) and dominated by α-Proteobacteria (20%) in AOB and γ-Proteobacteria (16%) in NOB. Among the species in AOB enrichment (2,948) two sequences were assigned to ammonia oxidising bacterial group belonging to Nitrosomonas, and Nitrosococcus genera and two belonged to archaeon group comprising Nitrosopumilus and Candidatus Nitrososphaeraea genera. The NOB enrichment was predominated by Nitrospiraceae and Thermodesulfovibrionaceae. Further, the data revealed the presence of heterotrophic bacteria contributing to the process of nitrification and form microcosm with the AOB and NOB. PICRUSt analysis predicted the presence of 24 different nitrogen cycling genes involved in nitrification, denitrification, ammonia and nitrogen transporter family, nitrate reduction and ammonia assimilation. The study confirms the presence of many lesser known nitrifying bacteria along with well characterised nitrifiers.
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