16S rRNA metagenome analysis of gut bacteriome of Rohu ( Labeo rohita ) from Halda River and Kaptai Lake, Bangladesh

Kazi Chamonara; Mohammad Sharif Uddin; Md. Habib Ullah Masum

doi:10.1128/mra.00590-25

September 8, 2025Microbiology Resource AnnouncementsOpen Access

16S rRNA metagenome analysis of gut bacteriome of Rohu ( Labeo rohita ) from Halda River and Kaptai Lake, Bangladesh

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Key Points

Distinct gut microbiota profiles were identified, with significant differences between Halda River and Kaptai Lake samples.
The Halda River Rohu fish gut samples showed a higher concentration of pathogens compared to Kaptai Lake samples.
The Kaptai Lake samples exhibited a greater abundance of beneficial probiotics, suggesting environmental impacts on gut health.
Using 16S rRNA sequencing enabled a detailed analysis of these microbial communities in both aquatic environments.

Implication

Metagenome analysis reveals distinct gut microbiota profiles in Rohu fish, highlighting pathogens in Halda and probiotics in Kaptai.

Abstract

This research evaluated the gut microbiota of Rohu fish from the Halda River and Kaptai Lake in Bangladesh by 16S rRNA sequencing. Distinct microbial profiles were identified, with Halda samples concentrated in pathogens and Kaptai samples abundant in probiotics.

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Cite This Study

Chamonara et al. (2025) studied this question.

synapsesocial.com/papers/68c1956b9b7b07f3a061994c https://doi.org/10.1128/mra.00590-25

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16S rRNA metagenome analysis of gut bacteriome of Rohu ( Labeo rohita ) from Halda River and Kaptai Lake, Bangladesh

Key Points

Implication

Abstract

Discussion

Cite This Study

16S rRNA metagenome analysis of gut bacteriome of Rohu ( Labeo rohita ) from Halda River and Kaptai Lake, Bangladesh

Key Points

Implication

Abstract

Discussion

Cite This Study

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