Article
Genetic regulation of colony social organization in fire ants: an integrative overview.
The Quarterly review of biology - 1 Sept 2007
Gotzek Dietrich, Ross Kenneth G
Abstract excerpt
Expression of colony social organization in fire ants appears to be under the control of a single Mendelian factor of large effect. Variation in colony queen number in Solenopsis invicta and its relatives is associated with allelic variation at the gene Gp-9, but not with variation at other unlinked genes; workers regulate queen identity and number on the basis of Gp-9 genotypic compatibility. Nongenetic factors,...
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