1 Supporting Information 2 3 Genomic footprints of repeated evolution of CAM 4 photosynthesis in a Neotropical species radiation 5 6 MARYLAURE DE LA HARPE1,2#, MARGOT PARIS1,2#*, JAQUELINE HESS1#, MICHAEL HARALD 7 JOHANNES BARFUSS1, MARTHA LILIANA SERRANO-SERRANO3, ARINDAM GHATAK4,5, PALAK 8 CHATURVEDI4,5, WOLFRAM WECKWERTH4,5, WALTER TILL1, NICOLAS SALAMIN3, CHING MAN 9 WAI6, RAY MING7, CHRISTIAN LEXER1,2 10 # Marylaure de la Harpe, Margot Paris and Jaqueline Hess should be considered joint first author 11 *Corresponding author:
[email protected] 12 13 1University of Vienna, Faculty of Life Sciences, Department of Botany and Biodiversity Research, Division of Systematic and Evolutionary 14 Botany, Rennweg 14, A-1030 Vienna, Austria, 2University of Fribourg, Department of Biology, Unit of Ecology & Evolution, Chemin du 15 Musée 10, CH-1700 Fribourg, Switzerland, 3University of Lausanne, Faculty of Biology and Medicine, Department of Ecology and 16 Evolution, Biophore, 1015 Lausanne, Switzerland, 4University of Vienna, Faculty of Life Sciences, Department of Functional and 17 Evolutionary Ecology, Division of Molecular Systems Biology (MOSYS), Althanstraße 14 (UZA I), 1090 Vienna, Austria, 5University of 18 Vienna, Vienna Metabolomics Center (VIME), Althanstraße 14 (UZA I), 1090 Vienna, Austria, 6Michigan State University, College of 19 Agriculture & Natural Resources, Department of Horticulture, 1066 Bogue Street, East Lansing, MI 48824, U.S.A, 7University of Illinois at 20 Urbana-Champaign, School of Integrative Biology, Department of Plant Biology, 265 Morrill Hall, MC-116, 505 South Goodwin Avenue, 21 Urbana, IL 61801, U.S.A. 22 23 24 Supplemental Text 25 1) Carbon isotope phenotyping 13 12 26 Whole tissue carbon isotope ratios ( C/ C) can be used to characterize typical C3 and CAM 27 plants, especially in combination with distinct morphological and anatomical features as are 28 present in bromeliads (Fig.