This study addresses the limited knowledge of viral host ranges by applying a machine-learning approach to predict unknown virus-mammal associations. The researchers used a "divide-and-conquer" strategy, separating viral, mammalian, and network features into three perspectives, each independently predicting associations. The approach predicted over 20,000 unknown associations, suggesting a significant underestimation of current knowledge, particularly for wild mammals and viruses like lyssaviruses, bornaviruses, and rotaviruses.
Publisher
Nature Communications
Published On
Jun 25, 2021
Authors
Maya Wardeh, Marcus S. C. Blagrove, Kieran J. Sharkey, Matthew Baylis
Tags
viral host ranges
machine learning
virus-mammal associations
wild mammals
lyssaviruses
bornaviruses
rotaviruses
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