1. Howard Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
2. Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
3. McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
4. Department of Brain and Cognitive Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
5. Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
6. Department of Land Resources and Environmental Sciences, Montana State University, Bozeman, MT 59717, USA.
7. Thermal Biology Institute, Montana State University, Bozeman, MT 59717, USA.
8. Center for Biofilm Engineering, Montana State University, Bozeman, MT 59717, USA.
9. Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA.
10. National Center for Biotechnology Information, National Library of Medicine, Bethesda, MD 20894, USA.