ArticleNPJ biofilms and microbiomes2025
The dynamics of microbiome and virome in migratory birds of southwest China.
Article in NPJ biofilms and microbiomes, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Molecular Detection ofVeterinary sciences · 2026Article
- Whole genome sequencing of three cloacal bacterial isolates from migratory birds.Microbiology resource announcements · 2026Article
- Temporal dynamics of the fecal microbiome in wintering seagulls: a One Health perspective.BMC genomics · 2026Article
- Biodiversity and emerging infectious threats: the microbial dark matter of Southwest China.Frontiers in microbiology · 2026Review
- Influence of developmental stage on the antibiotic resistome and virome of the critically endangered kākāpō (Frontiers in microbiology · 2025Article
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Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Migratory birds carry pathogens, posing a significant threat to environmental and human health. We documented the metatranscriptome and RNA virome of 896 stool samples from migratory birds and environmental samples over four consecutive years in southwest China. Our analysis identified Catellicoccus marimammalium as the predominant bacterium in the gut of black-headed gulls, with an average relative abundance of 79.3%. Strain-level analysis of C. marimammalium revealed a dominant population with some longitudinal diversity over the four years. Additionally, the gut of black-headed gulls was found to harbor numerous viruses, including a novel hepatovirus. Lysates of cells of C. marimammalium but not other bacteria derived from black-headed gulls could inhibit the replication of human hepatovirus, suggesting a potential regulatory role for gut commensal bacteria in modulating viral carriage. These findings enhance our understanding of the microbiome and RNA virome diversity in migratory birds and provide insights into the modulation of asymptomatic infections.
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