The Scientific World Journal / 2014 / Article / Fig 4

Research Article

The Genetic Structure of Wild Orobanche cumana Wallr. (Orobanchaceae) Populations in Eastern Bulgaria Reflects Introgressions from Weedy Populations

Figure 4

Results from STRUCTURE and InStruct analyses: (a) population structure obtained from STRUCTURE and InStruct analyses of eleven Bulgarian Orobanche cumana populations, with each individual being represented by a single vertical bar divided into two shades. Each shade represents one gene pool ( ) and the length of the shaded segment shows the individual’s estimated proportion of membership in that cluster and (b) number of O. cumana individuals from each Bulgarian population within intervals of membership for Gene Pool 2 in the STRUCTURE analyses.