1. Facultad de Ciencias Marinas, Universidad Autónoma de Baja California, Ensenada, Baja California, Mexico
2. Laboratorio de Astrobiología, Instituto de Astronomía, Universidad Nacional Autónoma de México, Ensenada, Baja California, Mexico
3. Division of Microbial Ecology, Center for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria
4. Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, California, United States
5. Department of Earth and Planetary Sciences, University of California, Davis, Davis, California, United States
6. Science Division, Monterey Bay Aquarium Research Institute, Moss Landing, California, United States