Published 2024
| Version v1
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Evaluation of Mastadenovirus and Rotavirus Presence in Phyllostomid, Vespertilionid, and Molossid Bats Captured in Rio Grande do Sul, Southern Brazil
Creators
- Sita, Alexandre
- Birlem, Gabriela Espíndola
- De Souza Da Silva, Deivid
- Possamai, Gabriela Mattos
- Petry, Karla
- De Almeida, Paula Rodrigues
- Mallmann, Larissa
- Stein, Janaína Franciele
- Demoliner, Meriane
- Gularte, Juliana Schons
- Hansen, Alana Witt
- Witt, André Alberto
- Rigotto, Caroline
- Fleck, Juliane Deise
- Spilki, Fernando Rosado
- Da Rocha, Daniela Tonini
- Weber, Matheus Nunes
Description
(Uploaded by Plazi for the Bat Literature Project) Bat-borne viruses may affect public health and the global economy. These mammals have a wide geographical distribution and unique biological, physiological, and immunogenic characteristics, allowing the dissemination of many known and unknown viruses. Enteric viruses, such as adeno (AdV) and rotaviruses, are recognized as the main causative agents of disease and outbreaks. In the present study, the presence of viruses from Adenoviridae and Reoviridae families was evaluated in molossid, phyllostomid, and vespertilionid bats captured in Rio Grande do Sul, Southern Brazil, between September 2021 and July 2022. Sixty bat rectal swabs were analyzed by PCR. Eight (13.3%) samples were positive for adenovirus and classified as human mastadenovirus C (HAdV-C) (three samples) and HAdV-E (five samples) by sequencing followed by phylogenetic analysis. All samples were negative in rotavirus specific RT-PCR. This is the first study to describe the presence of HAdV in samples of Glossophaga soricina, Eptesicus brasiliensis, and Histiotus velatus. Furthermore, the presence of HAdV-E in bats was reported, which is unusual and may suggest that other HAdV genotypes, in addition to HAdV-C, may also be harbored by wild animals. The data generated in the present study reinforces the importance of eco-surveillance of viral agents related to diseases in humans and wild animals. In addition, it is essential to identify possible new hosts or reservoirs that increase the risk of spillover and dissemination of infectious pathogens, helping to prevent and control zoonotic diseases.
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Additional details
Identifiers
- URL
- hash://md5/59bda0dd67761a580763c5195f06d0e8
- URN
- urn:lsid:zotero.org:groups:5435545:items:6IIRU4BU
- DOI
- 10.1007/s12560-023-09575-y
Biodiversity
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammalia
- Order
- Chiroptera