Abstract
1 Department of Biological Sciences, University of Warwick, Coventry CV4 7AL, UK
2 NITE Biological Research Center, National Institute of Technology and Evaluation, 2-5-8 Kazasakamatari, Kisarazu-shi, Chiba, 292-0818 Japan
3 Lehrstuhl für Mikrobiologie und Archaeenzentrum, Universität Regensburg, Universitätsstraße 31, 93053 Regensburg, Germany
4 Centro de Biología Molecular (CSIC-UAM), Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
5 Department of Microbiology, King's College London, Dental Institute, Floor 28 Guy's Tower, Guy's Campus, London SE1 9RT, UK