Article
A new method for distinguishing colony social forms of the fire ant, Solenopsis invicta.
Journal of insect science (Online) - 1 Jan 2010
Shoemaker DeWayne, Ascunce Marina S
Abstract excerpt
Two distinct forms of colony social organization occur in the fire ant Solenopsis invicta Buren (Hymenoptera: Formicidae): colonies of the monogyne social form are headed by a single egg-laying queen, whereas those of the polygyne social form contain multiple egg-laying queens. This major difference in social organization is associated with genetic variation at a single gene (Gp-9) whereby all polygyne queens...
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