Fig. 3
From: New tools to screen wild peanut species for aflatoxin accumulation and genetic fingerprinting
Graph of the first two axes from a principal component analysis (PCA) (Top) and 3-Dimention-Principal Coordinate Analysis (3D-PCoA) (Bottom) of 20 wild species of peanut using 134 molecular markers (including SSRs and InDels). The first component explains 16 % and the second 11 % of the total genetic variation; and the first 3 PCoA dimensions explained 34 %, 25 % and 21 % (total 80%) of the genetic variation. For graphic clarity the species names were shortened, please see List of Abbreviations. Color code as in Fig. 2