Fig. 2: Original collection sites of samples of A. comosus botanical varieties and cultivars used in the present study.
From: The bracteatus pineapple genome and domestication of clonally propagated crops
Image adapted from Mapbox and OpenStreetMap
Accessions are represented by the same color code as in the admixture analysis (Fig. 3). Accessions presenting less than 10% admixture are represented by the color of their cluster. For admixed accessions, the color that comes first in importance in the admixture diagram is indicated in the wider concentric circle, and the second in importance in the smaller concentric circle: light blue, Smooth Cayenne cluster of var. comosus; dark blue, Queen cluster; violet, Singapore Spanish cluster; yellow, fourth cluster (Mordilona-related cultivars); red, var. erectifolius cluster; orange, var. bracteatus cluster; green, var. microstachys cluster. Cultivars bearing the ‘piping’ spine-suppressor gene are identified by a red P-letter.
