Detection of Diverse Novel Bat Astrovirus Sequences in the Czech Republic ...

• Main Authors: Dufkova, Lucie, Straková, Petra, Širmarová, Jana, Salát, Jiří, Moutelíková, Romana, Chrudimský, Tomáš, Bartonička, Tomáš, Nowotny, Norbert, Růžek, Daniel
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Zenodo 2015
• Subjects: Biodiversity; Mammalia; Chiroptera; Chordata; Animalia; bats; bat; Nyctalus noctula; Pipistrellus nathusii; Vespertilio murinus
• Online Access: https://dx.doi.org/10.5281/zenodo.13491318; https://zenodo.org/doi/10.5281/zenodo.13491318

(Uploaded by Plazi for the Bat Literature Project) Astroviruses are a major cause of gastroenteritis in humans and animals. Recently, novel groups of astroviruses were identified in apparently healthy insectivorous bats. We report the detection of diverse novel astrovirus sequences in nine different European bat species: Eptesicus serotinus, Hypsugo savii, Myotis emarginatus, M. mystacinus, Nyctalus noctula, Pipistrellus nathusii or P. pygmaeus, P. pipistrellus, Vespertilio murinus, and Rhinolophus hipposideros. In six bat species, astrovirus sequences were detected for the first time. One astrovirus strain detected in R. hipposideros clustered phylogenetically with Chinese astrovirus strains originating from bats of the families Rhinolophidae and Hipposideridae. All other Czech astrovirus sequences from vesper bats formed, together with one Hungarian sequence, a separate monophyletic lineage within the bat astrovirus group. These findings provide new insights into the molecular epidemiology, ecology, and ...