1. Microbiological Diagnostic Unit, University of Melbourne, Parkville 3052, Australia
2. Grasslands Research Centre, Tennent Drive, Private Bag 11008, Palmerston North 4442, New Zealand
3. Japan Collection of Microorganisms, RIKEN BioResource Center, Saitama 351-0198, Japan
4. Halophiles Research Institute, 677-1 Shimizu, Noda-shi, Chiba 278-0043, Japan
5. Bio-Nano Electronics Research Centre, Toyo University, 2100, Kujirai, Kawagoe, Saitama 350-8585, Japan
6. Max Planck Institute of Biochemistry, Department of Membrane Biochemistry, Am Klopferspitz 18, D-82152 Martinsried, Germany