Ammonia-oxidizing bacterial and archaeal communities in tropical bioaugmented zero water exchange shrimp production systems

Nair, Ramya Ramankutty; Boobal, R.; Sreekumar, Vrinda; Singh, I. S. Bright; Joseph, V.

doi:10.1007/s11368-018-2185-y

Cited by 16 publications

(9 citation statements)

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“…Anaerobic Ammonia-Oxidizing Bacteria Mulder et al (1995) confirmed that anammox was driven by microorganisms by using isotope tracer technology. In the reaction process, AnAOB uses one molecule of ammonia and one molecule of nitrite to produce one molecule of nitrogen gas, and with no need to supplement an organic carbon source in the process.…”

Section: Ammonia-oxidizing Archaeamentioning

confidence: 88%

“…Traditionally, it was thought that ammonia oxidation mainly depends on ammonia-oxidizing bacteria (AOB). The relatively recent discovery of ammonia-oxidizing archaea (AOA) (Könneke et al, 2005) and anaerobic ammonia-oxidizing bacteria (AnAOB) (Mulder et al, 1995) not only substantially improved our understanding of the earth nitrogen cycle, but also provided new possibilities for nitrogen removal from pond aquaculture water. Compared with AOB, many new physiological characteristics appear in AOA and AnAOB.…”

Section: Introductionmentioning

confidence: 99%

“…At a DO concentration of just 0.4 µM, it can have high ammonia oxidation activity (Stahl and de la Torre, 2012). Compared with heterotrophic denitrification, low levels of organic carbon are involved in the anammox process (Mulder et al, 1995). When the water temperature is lower than 20 • C, the activity of AOB decreases sharply (Hooper and Terry, 1973;Jiang and Bakken, 1999).…”

Section: Introductionmentioning

confidence: 99%

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A Review of Ammonia-Oxidizing Archaea and Anaerobic Ammonia-Oxidizing Bacteria in the Aquaculture Pond Environment in China

Liu

Cheng

et al. 2021

Front. Microbiol.

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The excessive ammonia produced in pond aquaculture processes cannot be ignored. In this review, we present the distribution and diversity of ammonia-oxidizing archaea (AOA) and anaerobic ammonia-oxidizing bacteria (AnAOB) in the pond environment. Combined with environmental conditions, we analyze the advantages of AOA and AnAOB in aquaculture water treatment and discuss the current situation of pond water treatment engineering involving these microbes. AOA and AnAOB play an important role in the nitrogen removal process of aquaculture pond water, especially in seasonal low temperatures and anoxic sediment layers. Finally, we prospect the application of bioreactors to purify pond aquaculture water using AOA and AnAOB, in autotrophic nitrogen removal, which can reduce the production of greenhouse gases (such as nitrous oxide) and is conducive to the development of environmentally sustainable pond aquaculture.

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Section: Ammonia-oxidizing Archaeamentioning

confidence: 88%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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A Review of Ammonia-Oxidizing Archaea and Anaerobic Ammonia-Oxidizing Bacteria in the Aquaculture Pond Environment in China

Liu

Cheng

et al. 2021

Front. Microbiol.

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“…(AOA), and Candidatus Kuenenia (anammox) were predominant in the bioaugmented pond. All the three groups of ammonia oxidizers co-existed in the system, with distinctly different mechanism of ammonia oxidation, substrate complementation, and metabolic interaction [71,72]. In oxic environments, ammonia is quickly oxidized by AOB and AOA [89].…”

Section: Functional Gene Analyses Of Ammonia Oxidizers In Zwe Pondmentioning

confidence: 99%

“…|https://doi.org/10.1007/s42452-021-04392-z systems, to remove both ammonia and nitrite which are toxic to aquatic animals[53,54,71,72].…”

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confidence: 99%

Molecular characterization of bacteria and archaea in a bioaugmented zero-water exchange shrimp pond

et al. 2021

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In the zero-water exchange shrimp culture pond maintained with the application of indigenous bioaugmentor, low levels of total ammonia–nitrogen were reported, indicating the relevance of indigenous microbial communities. Sediments (0–5 cm layer) were sampled from the pond (85th day) and the bacterial and archaeal communities; specifically, the ammonia oxidizers (ammonia-oxidizing bacteria, ammonia-oxidizing archaea, and anaerobic ammonia-oxidizing bacteria) in the sediment metagenome of the pond were analysed using the 16S rRNA and functional genes. Bacterial and archaeal 16S rRNA genes showed the relative abundance of Delta-Proteobacteria and Bacteroidetes groups performing sulphur respiration and organic matter degradation, archaeal groups of anaerobic sulphur respiring Crenarchaeotae, and chemolithoautotrophic ammonia oxidizers belonging to Thaumarchaeota. The presence of these diverse bacterial and archaeal communities denotes their significant roles in the cycling the carbon, nitrogen, and sulphur thereby bringing out efficient bioremediation in the bioaugmented zero-water exchange shrimp culture pond. Similarly, the functional gene-specific study showed the predominance of Nitrosomonas sp. (ammonia-oxidizing bacteria), Nitrosopumilus maritimus (ammonia-oxidizing archaea), and Candidatus Kuenenia (anaerobic ammonia-oxidizing bacteria) in the system, which points to their importance in the removal of accumulated ammonia. Thus, this study paves the way for understanding the microbial communities, specifically the ammonia oxidizers responsible for maintaining healthy and optimal environmental conditions in the bioaugmented zero-water exchange shrimp culture pond.

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The structure, composition, and predicted microbiome functional genes in Pacific white shrimp (Litopenaeus vannamei) grow-out ponds with different survival rates through high-throughput sequencing

et al. 2023

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Microbiomes inhabiting rearing ponds have been frequently associated with the survival rate of cultured animals. However, specific studies reporting on the structure, composition, and functional genes of bacteria in commercial ponds with different survival rates are still scarce. Thus, using high-throughput sequencing, the present study addressed this gap by investigating microbiomes in commercial ponds with different survival rates of Pacific white shrimp, Litopenaeus vannamei. Water samples were collected from ponds with low survival rates (LSR) and ponds with high survival rates (HSR) and profiled by high-throughput sequencing of the 16S rRNA gene. Then, functional genes of microbiomes were predicted using PICRUSt (Phylogenetic Investigation of Communities by Reconstruction of Unobserved States) software. The results showed that ponds with different survival rates had distinct bacterial communities. At the genus level, 20 genera had different relative abundance in the two pond groups (LDA > 3), of which 11 genera were in HSR ponds and nine genera were in LSR ponds. The top five most abundant bacterial genera found in LSR ponds were Vibrio, Kocuria, Tepidiphilus, unidentified_Alphaproteobacteria, and Pseudoalteromonas, while the five most abundant found in the HSR ponds were Candidatus_Aquiluna, unidentified_Acinobacteria, Ilumatobacter, unidentified_Deltaproteobacteria, and Marivita. PICRUSt analysis revealed that nine metabolic pathways were higher in HSR grow-out ponds and associated with carbohydrate metabolism, chlorophyll biosynthesis, lignin degradation, arginine and glucosamine biosynthesis, and vitamin K2 synthesis, while nine metabolic pathways were found to be significantly higher in LSR grow-out ponds including lipid IVA biosynthesis (conserved structure in diverse Gram-negative pathogens), and L-tryptophan degradation activity (proteolytic agents). To the authors' knowledge, this is the first study to report the diversity, composition, and metabolic activity of microbiomes in commercial shrimp grow-out ponds and their effect on the survival rate of Pacific white shrimp. Overall, these findings suggest that the specific microbiomes in rearing water may be linked to the impact on improved survival of Pacific white shrimp.

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Ammonia-oxidizing bacterial and archaeal communities in tropical bioaugmented zero water exchange shrimp production systems

Cited by 16 publications

References 113 publications

A Review of Ammonia-Oxidizing Archaea and Anaerobic Ammonia-Oxidizing Bacteria in the Aquaculture Pond Environment in China

A Review of Ammonia-Oxidizing Archaea and Anaerobic Ammonia-Oxidizing Bacteria in the Aquaculture Pond Environment in China

Molecular characterization of bacteria and archaea in a bioaugmented zero-water exchange shrimp pond

The structure, composition, and predicted microbiome functional genes in Pacific white shrimp (Litopenaeus vannamei) grow-out ponds with different survival rates through high-throughput sequencing

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