I am working on the interrelationship of molecular marker data (ISSR/AFLP) with the antioxidant traits detected by DPPH assay.I am following,http://www.sciencedirect.com/science/article/pii/S0926669012005110 this as my reference paper. But I am confused about how a high FST value helps to make conclusive statements on the relevance of the identified ISSR markers? What is the relation between them? I am stuck at this point, if you can please help me I can proceed. Any constructive suggestion is most welcome.