Domestication and genetic diversity - should we be concerned?

Abstract

The dynamic changes in the genetic structure of wild conifers were monitored through several bottlenecks, namely: phenotypic selection, seed orchards, seed processing and storage methods, and seedling production. The genetic structure of phenotypically vs. randomly selected individuals of two conifers with known contrasting diversity levels is compared. The cultural practices of container nurseries were monitored and their impact on the genetic structure of future forests is evaluated. -from Author