Article
Axial variation in the three-spine stickleback: genetic and environmental factors.
Evolution & development - 1 Jan 2000
Ahn D G, Gibson G
Abstract excerpt
Subtle differences in the pattern of arrangement of types of vertebrae and associated median skeletal structures between a benthic and limnetic species pair of three-spine stickleback from Paxton Lake, British Columbia, are typical of those found throughout the range of the Gasterosteus aculeatus species complex. We established laboratory colonies from just three individuals of each species, and studied the...
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