Fig. 1
From: PISTILLATA paralogs in Tarenaya hassleriana have diverged in interaction specificity
Synteny of both PI paralogs of T. hassleriana. PI paralogs are shown with an orange (Brassicaceae) or red (non-Brassicaeae) trace. Other syntenic genes are linked in grey. a Synteny of ThPI-1 with the Brassicaceae PI orthologs. Shown are the Brassicaceae type I genera Arabidopsis (A. lyrata and A. thaliana) and Capsella (C. rubella and C. grandiflora); the Brassicaceae type II species Eutrema salsugineum, Arabis alpina, Brassica oleraceae (3 paralogs), the basal Brassicaceae Aethionema arabicum and PI-1 of T. hassleriana. b Synteny of ThPI-2 with non-Brassicaceae angiosperms. Shown are 7 rosid species (Medicago truncatula (2 paralogs), Prunus persica, Ricinus communis, T. hassleriana, Theobroma cacao, Citrus sinensis and Vitis vinifera), 3 asterid species (Solanum lycopersicum, Solanum pennellii and Coffea canephora), one Caryophyllales (Beta vulgaris) and the sister species to all other angiosperms, Amborella (A. trichopoda)