Coronaviruses in guano from Pteropus medius bats in Peradeniya, Sri Lanka

Transboundary and Emerging Diseases
H D W S KudagammanaF Noordeen

Abstract

Bats are a unique group of mammals well suited to be hosts for emerging viruses. With current rates of deforestation and urbanization, redistribution of bat habitats to urban and suburban areas may bring bats into closer contact with livestock and humans. Common flying fox, Pteropus medius (previously known as Pteropus giganteus), forms large communal roosts on treetops, often in close proximity to human habitation in Sri Lanka. This report describes the detection of coronavirus RNA in P. medius bat guano collected in Peradeniya, Sri Lanka. These viruses had >97% nucleotide identity with coronaviruses detected in Cynopterus sphinx, Scotophilus heathii and S. kuhlii bats in Thailand. Pteropus medius is widespread in Asia and appears to excrete group D coronaviruses, which are hitherto confined to bats; however, these findings may have public health implications in the future.

References

Nov 3, 2006·Journal of Virology·Krzysztof PyrcLia van der Hoek
Apr 18, 2015·Virology Journal·Supaporn WacharapluesadeeThiravat Hemachudha
May 23, 2015·Virus Research·Hui-Ju HanXue-Jie Yu
Jul 21, 2016·Emerging Infectious Diseases·Panduka S GunawardenaAnthony R Fooks
Mar 16, 2017·Transboundary and Emerging Diseases·M G HemidaM Peiris

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Citations

Apr 10, 2020·PloS One·Marc T ValituttoJonna Mazet
Jan 30, 2021·Applied Microbiology and Biotechnology·Ivica DimkićMilica Ljaljević Grbić
Apr 23, 2020·The Indian Journal of Medical Research·Pragya D YadavDevendra T Mourya

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Methods Mentioned

BETA
electrophoresis

Software Mentioned

PhyML

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