Université de Fribourg

Climate oscillations and species interactions: large-scale congruence but regional differences in the phylogeographic structures of an alpine plant and its monophagous insect

Borer, Matthias ; Arrigo, Nils ; Buerki, Sven ; Naisbit, Russell E. ; Alvarez, Nadir

In: Journal of Biogeography, 2012, p. -

Aim To predict the fate of alpine interactions involving specialized species, using a monophagous beetle and its host plant as a case study.Location The Alps.Methods We investigated genetic structuring of the herbivorous beetle Oreina gloriosa and its specific host-plant Peucedanum ostruthium. We used genome fingerprinting (in the insect and the plant) and sequence data (in the insect)...

  • Number of analysed individuals Oreina Peucedanum sequencing/AFLP AFLP 3/3 3 1/1 3 1/2 2 3/3 3 2/2 2 2/2 2 2/1 3 3/3 2 3/3 2 3/3 2 2/2 1 3/3 3 2/2 3 2/2 3 2/2 1 3/3 2 2/2 3 2/2 3 2/2 3 2/2 3 3/3 1 1/1 3 Country France Switzerland France Italy Italy Switzerland Switzerland Switzerland France Austria Switzerland Switzerland Italy France France Switzerland Switzerland Germany France Switzerland Switzerland Italy Code AFR BOG BOR BRC BRE CDM CHA EMO GAL GKO GLT GON HEI ISE ISO LAF LDT OBE PAL PES SAG VDD Population Ailefroide Bosco Gurin Le Boréon Breuil-Cervinia Vallon du Breuil Col des Mosses Chandolin Lac de l’Emosson Col du Galibier Graukogel Gletsch Gondo Madonna di Senale Col de l’Iseran Isola 2000 La Fouly Lai da Tuma Oberstdorf Lac Palluel Alp Pesca Saas Grund Valle di Daone Elevation (m) 1700 1858 1795 2149 1996 1843 1945 1949 1658 1647 1634 1554 1559 1818 1855 1571 1997 1496 1855 1900 1639 1319 Geographical coordinates 44°53'N, 06°26'E 46°18'N, 08°27'E 44°06’N, 07°18’E 45°55’N, 07°37’E 45°42’N, 06°52’E 46°23’N, 07°07’E 46°14'N, 07°36'E 46°03'N, 06°55'E 45°05'N, 06°26'E 47°06’N, 13°09’E 46°33'N, 08°21'E 46°09’N, 80°06’E 46°43’N, 10°51’E 45°23'N, 07°02'E 44°11'N, 07°08'E 45°56'N, 07°05'E 46°39'N, 08°40'E 47°24’N, 10°20’E 44°44'N, 06°26'E 46°13'N, 10°04'E 46°06'N, 07°56'E 46°01'N, 10°30'E Appendix S2 Cross-check of Procrustes results with a non-model based approach....