Viromes and RNA Virus Surveys from Camel-Derived Ticks in Eastern Kenya

Zhang You from Emory University led a study profiling viromes in Hyalomma ticks and serum samples from camels in eastern Kenya. The research identified a diverse viral community related to at least 11 families, characterized five highly abundant viruses, and investigated their molecular prevalence and transmission patterns. The findings reveal substantial threats from emerging tick-borne viral pathogens with potential for zoonotic disease.

Use Cases

• Phylogenetic analysis of novel and known tick-borne viruses based on characterized genome sequences and organizations.
• Modeling zoonotic disease risk based on identified viral pathogens like Mbalambala tick virus and Bangali torovirus.
• Investigating virus transmission patterns between ticks and camels based on described sampling correlations and RNA/antibody positivity data.
• Designing surveillance strategies for tick-borne viruses based on the suggested follow-up surveys on tick, animal, and human samples.

Strengths

• Viromes were profiled from pooled ticks using metagenomic sequencing, a method for broad viral discovery.
• Five highly abundant viruses, including three novel ones, were characterized in terms of genome sequences, organizations, and phylogeny.
• Molecular prevalence was investigated in individual ticks, and viremia and antibody responses were studied in camels.
• Transmission patterns were summarized based on sampling relationships between viral RNA-positive ticks and camels.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

Emory University

Collection Method

Metagenomic sequencing of pooled Hyalomma ticks and analysis of camel serum samples collected in eastern Kenya.

Geography

Eastern Kenya