Ethiopian wolves are the rarest canid in the world, with only 500 found in the Ethiopian highlands. Rabies poses the most immediate threat to their survival, causing epizootic cycles of mass mortality. The complete genome sequence of a rabies virus (RABV) derived from an Ethiopian wolf during the most recent epizootic is reported here.
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http://dx.doi.org/10.1128/genomeA.00157-15 | DOI Listing |
Nat Commun
December 2024
Boyd Orr Centre for Population and Ecosystem Health, School of Biodiversity, One Health & Veterinary Medicine, College of Medical, Veterinary & Life Sciences, University of Glasgow, Glasgow, UK.
Rabies is a viral zoonosis that kills thousands of people annually in low- and middle-income countries across Africa and Asia where domestic dogs are the reservoir. 'Zero by 30', the global strategy to end dog-mediated human rabies, promotes a One Health approach underpinned by mass dog vaccination, post-exposure vaccination of bite victims, robust surveillance and community engagement. Using Integrated Bite Case Management (IBCM) and whole genome sequencing (WGS), we enhanced rabies surveillance to detect an outbreak in a formerly rabies-free island province in the Philippines.
View Article and Find Full Text PDFbioRxiv
December 2024
Department of Neurological Surgery, University of California, San Francisco, CA, USA.
Single cell genomics has revolutionized our understanding of neuronal cell types. However, scalable technologies for probing single-cell connectivity are lacking, and we are just beginning to understand how molecularly defined cell types are organized into functional circuits. Here, we describe a protocol to generate high-complexity barcoded rabies virus (RV) for scalable circuit mapping from tens of thousands of individual starter cells in parallel.
View Article and Find Full Text PDFParasitol Int
December 2024
Vector-Borne Bioagents Laboratory (VBBL), Department of Pathology, Reproduction and One Health, School of Agricultural and Veterinarian Sciences, São Paulo State University (Unesp), Jaboticabal, SP, Brazil. Electronic address:
Among mammals, bats stand out as important reservoirs for Bartonella spp., second only to rodents. In Brazil, out of the 182 species of bats described, three are hematophagous: Desmodus rotundus, Diphylla ecaudata and Diaemus youngii.
View Article and Find Full Text PDFMicrobiol Resour Announc
December 2024
Vector Borne Diseases, Virology Department, Animal Plant and Health Agency, Addlestone, Surrey, United Kingdom.
, major cause of bovine babesiosis with zoonotic potential, was analyzed through genomes Bdiv23B and Bdiv24B following Illumina sequencing of DNA extracted from PCR-positive cattle blood. The genomes comprised 3888 and 4032 predicted coding sequences, respectively, comparable to the reference genome, Rouen 1987, highlighting genomic consistency across isolates.
View Article and Find Full Text PDFJ Virol Methods
December 2024
Centro Estadual de Vigilância em Saúde, Secretaria de Saúde do Estado do Rio Grande do Sul, Porto Alegre, RS, Brazil; Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre, RS, Brazil; Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil. Electronic address:
Rabies virus (RABV), remains a significant public health concern, with bat-maintained lineages accounting for all currently documented cases in Brazil. Despite the availability of pharmacological prophylaxis for humans and animals, the high genetic diversity of RABV in diverse natural bat hosts and continued circulation in multiple animals pose challenges for effective surveillance. Here, we developed and validated a novel, rapidly deployable amplicon-based sequencing approach for RABV genomic surveillance.
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