Journal
MOLECULAR ECOLOGY
Volume 19, Issue 9, Pages 1757-1759Publisher
WILEY-BLACKWELL
DOI: 10.1111/j.1365-294X.2010.04597.x
Keywords
adaptation; conservation genetics; ecological genetics; fish; transcriptomics
Ask authors/readers for more resources
An important task within conservation genetics consists in defining intraspecific conservation units. Most conceptual frameworks involve two steps: (i) identifying demographically independent units, and (ii) evaluating their degree of adaptive divergence. Whereas a plethora of methods are available for delineating genetic population structure, assessment of functional genetic divergence remains a challenge. In this issue, Tymchuk et al. (2010) study Atlantic salmon (Salmo salar) populations using both microsatellite markers and analysis of global gene expression. They show that important gene expression differences exist that can be interpreted in the context of different ecological conditions experienced by the populations, along with the populations' histories. This demonstrates an important potential role of transcriptomics for designating conservation units.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available