Evidence map›Paper›PMID 37848477›Full record

ArticleScientific data2023

Metagenome sequencing and recovery of 444 metagenome-assembled genomes from the biofloc aquaculture system.

Meora Rajeev, Ilsuk Jung, Yeonjung Lim, Suhyun Kim, Ilnam Kang, Jang-Cheon Cho

Abstract readDataset
In one paragraph

Article in Scientific data, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Meora RajeevDepartment of Biological Sciences and Bioengineering, Inha University, Inharo 100, Incheon 22212, Republic of Korea.ORCID http://orcid.org/0000-0001-9902-7454
Ilsuk JungDepartment of Biological Sciences and Bioengineering, Inha University, Inharo 100, Incheon 22212, Republic of Korea.
Yeonjung LimCenter for Molecular and Cell Biology, Inha University, Inharo 100, Incheon 22212, Republic of Korea.
Suhyun KimCenter for Molecular and Cell Biology, Inha University, Inharo 100, Incheon 22212, Republic of Korea.
Ilnam KangCenter for Molecular and Cell Biology, Inha University, Inharo 100, Incheon 22212, Republic of Korea.ORCID http://orcid.org/0000-0003-2815-1735
Jang-Cheon ChoDepartment of Biological Sciences and Bioengineering, Inha University, Inharo 100, Incheon 22212, Republic of Korea. chojc@inha.ac.kr.ORCID http://orcid.org/0000-0002-0666-3791

Funding

Korea Institute of Marine Science and Technology promotion (Korea Institute of Marine Science & Technology promotion) KIMST-20210646National Research Foundation of Korea (NRF) NRF-2022R1A2C3008502
6 · The paper itself

Abstract

Biofloc technology is increasingly recognised as a sustainable aquaculture method. In this technique, bioflocs are generated as microbial aggregates that play pivotal roles in assimilating toxic nitrogenous substances, thereby ensuring high water quality. Despite the crucial roles of the floc-associated bacterial (FAB) community in pathogen control and animal health, earlier microbiota studies have primarily relied on the metataxonomic approaches. Here, we employed shotgun sequencing on eight biofloc metagenomes from a commercial aquaculture system. This resulted in the generation of 106.6 Gbp, and the reconstruction of 444 metagenome-assembled genomes (MAGs). Among the recovered MAGs, 230 were high-quality (≥90% completeness, ≤5% contamination), and 214 were medium-quality (≥50% completeness, ≤10% contamination). Phylogenetic analysis unveiled Rhodobacteraceae as dominant members of the FAB community. The reported metagenomes and MAGs are crucial for elucidating the roles of diverse microorganisms and their functional genes in key processes such as nitrification, denitrification, and remineralization. This study will contribute to scientific understanding of phylogenetic diversity and metabolic capabilities of microbial taxa in aquaculture environments.

Indexed as

MetagenomeMicrobiotaAnimalsAquacultureBacteriaMetagenomicsPhylogeny

Identifiers

PMID37848477
PMCPMC10582022

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.