Tschitschko, Bernhard
Williams, Timothy J
Allen, Michelle A
Páez-Espino, David
Kyrpides, Nikos
Zhong, Ling
Raftery, Mark J
Cavicchioli, Ricardo
Article History
Received: 9 December 2014
Revised: 15 April 2015
Accepted: 19 May 2015
First Online: 30 June 2015
Competing interests
: The authors declare no conflict of interest.
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