Published in:
01-03-2017 | Brief Report
Comparative analysis of common regions found in babuviruses and alphasatellite molecules
Published in: Archives of Virology | Issue 3/2017
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Viruses in the genus Babuvirus have multi-component ssDNA genomes and often associate with alphasatellite molecules containing two common motifs, a common-region stem-loop (CR-SL) involved in initiation of rolling-circle replication and a common-region major (CR-M) motif involved in secondary-strand synthesis. We compared known babuvirus genome components and alphasatellite CR-SL and CR-M sequences, defining five divergent CR-SL sequence classes. We identified iterated sequence elements in babuvirus genome components that have particularly conserved sequences and spatial arrangements between known babuviruses.