1Department of Plant Protection Biology, Swedish University of Agricultural Sciences, Lomma, Sweden 2Faculty of Biology, University of Warsaw, Warsaw, Poland 3School of Biology, Aristotle University of Thessaloniki, Thessaloniki, Greece 4Faculty of Biology, Adam Mickiewicz University of Poznan, Poznań, Poland DOI 10.7717/peerj.21284 Academic Editor Mikhail Gelfand Subject Areas Genomics, Microbiology Keywords Thermophilic cyanobacteria, Genome sequencing, Extreme environments, Thermal springs...