Genetic variation and structure for 10 polymorphic loci identified in 60 Pinus strobus populations.

F, f, θ = Weir and Cockerham’s estimates of Wright’s F statistics (FIT, FIS and FST, respectively), which represent deviations from Hardy-Weinberg expectations over all populations, deviations within individual populations and the proportion of total genetic diversity partitioned among populations. Significant deviations (PF = 0 are indicated in bold.