The DOI matches its Crossref record; 46 of the 46 references it cites were found in a registry or an index.
Characterization of the gut microbiota of three commercially valuable warmwater fish species
Abstract
AIMS: Due to the strong influence of the gut microbiota on fish health, dominant bacterial species in the gut are strong candidates for probiotics. This study aimed to characterize the gut microbiota of channel catfish Ictalurus punctatus, largemouth bass Micropterus salmoides and bluegill Lepomis macrochirus to provide a baseline for future probiotic studies. METHODS AND RESULTS: The gut microbiota of five pooled individuals from each fish species was identified using 16S rRNA pyrosequencing. Microbiota differed significantly between fish species in terms of bacterial species evenness. However, all gut communities analysed were dominated by the phylum Fusobacteria, specifically the species Cetobacterium somerae. Relatively high abundances of the human pathogens Plesiomonas shigelloides and Fusobacterium mortiferum, as well as members of the genus Aeromonas, suggest these species are normal inhabitants of the gut. CONCLUSIONS: The overwhelming dominance of the genus Cetobacterium in all species warrants further investigation into its role in the fish gut microbiota. SIGNIFICANCE AND IMPACT OF THE STUDY: This study provides the first characterization of the gut microbiota of three economically significant fishes and establishes a baseline for future probiotic trials.
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Greengenes, a Chimera-Checked 16S rRNA Gene Database and Workbench Compatible with ARB
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The Nonconcept of Species Diversity: A Critique and Alternative Parameters
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Evolution of mammals and their gut microbes
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Probiotic Bacteria as Biological Control Agents in Aquaculture
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The role of probiotics in aquaculture
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Cited by
A new view of the fish gut microbiome: advances from next-generation sequencing
Ghanbari, M., Kneifel, W., & Domig, K. J. (2015) · Aquaculture · doi:10.1016/j.aquaculture.2015.06.033 · Cited by 669
Sun, F., & Xu, Z. (2021) · Journal of Marine Science and Engineering · doi:10.3390/jmse9020104 · Cited by 35
Metadata
- Authors
- Larsen, A. M., Mohammed, H. H., & Arias, C. R.
- Venue
- Journal of Applied Microbiology
- Publisher
- Oxford University Press (OUP)
- Published
- 2014-03-11
- Volume
- 116
- Issue
- 6
- Pages
- 1396-1404
- ISSN
- 1364-5072 (ISSN-L)
- OpenAlex
- W2062421917
- Cited by
- 438
- References
- 46
- FWCI
- 5.71
- Type
- journal article
- Language
- en
- Open access
- closed
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- Larsen, A. M., Mohammed, H. H., & Arias, C. R. (2014). Characterization of the gut microbiota of three commercially valuable warmwater fish species. Journal of Applied Microbiology. https://doi.org/10.1111/jam.12475
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