Figure 3

Constrained correspondence analysis (CCA) built on a scalar distance matrix computed among all samples and replicates (n=262) and based on 489 shared mono-allelic or poly-allelic positions. The four AMF species are well separated along the X-axis. Colour coding follows that of previous figures. In this figure the colour for R. irregularis is split into four main groups (pink, green, brown, orange).