1. Department of Botany University of Wyoming Laramie Wyoming
2. Program in Ecology University of Wyoming Laramie Wyoming
3. Plant Sciences University of California, Davis Davis California
4. Marine Biological Laboratory Josephine Bay Paul Center Woods Hole Massachusetts
5. Laboratory of Microbiology of Extreme Environments, UMR 6197 Institut Européen de la Mer, Université de Bretagne Occidentale Plouzane France
6. Department of Molecular Biology University of Wyoming Laramie Wyoming