Article
Genetic and morphological structure of a spruce hybrid (Picea sitchensis x P. glauca) zone along a climatic gradient.
American journal of botany - 1 Aug 2013
Hamilton Jill A, Aitken Sally N
Abstract excerpt
PREMISE OF THE STUDY: Historic colonization and contemporary evolutionary processes contribute to patterns of genetic variation and differentiation among populations. However, separating the respective influences of these processes remains a challenge, particularly for natural hybrid zones, where standing genetic variation may result from evolutionary processes both preceding and following contact, influencing...
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